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Graflex 45 Pacemaker Speed and Crown Graphic Parts list

1. 1 6 00 30310 G4 p Back AssemblV 2 4349 DA WU NR ON Y A 1 9 90 13 30369 G2 Peepsight Assembly a a Se CC OEC UON TROC 1 90 Attaching Part 14 30366 x Cad Pep ic lb u a EROS IR AUGERE RC 1 16 15 30368 e Washer Peepsighl 5 44 999 hs A 1 03 16 104B6R4 Screw Machine 1 4 in lg 46 32 OH Brass Chrome Phillips drive ea UE wA HEUS RU 1 04 A E JA 30364 Plate Peepsight spring ees 1 04 30367 Spring Peepsigpht 6c bee as ad 1 07 31239 P1 Spring Curtainpressure cet nn 1 05 Attaching Part 31238 Screw Curtain pressure spring o o ooo o 2 01 ae LI JA 17 30156 P1 zx DA A AO AE AS NHA NOTE Available for replacement only DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice NHA Next Higher Assembly 37 Section 6 PACEMAKER GRAPHIC 45 SPEED amp CROWN Figure 10 Graflex Back Figure and Part Nomenclature Qty List Index No Number 12345 Price Cat 9055 Back Complete Graflex 4x5 including panel less hood See figure 1 22 M osa BE Attaching Part Order separately not included with Cat 49055 f30921 P6 Screw Self tapping 3 16 in lg 2 Oval Bind H Steel Jetal S 7 for Speed Graphic b pi Y 01 130921 P7 Screw Self tapping 1 2 in lg 2 Oval Bind H Steel Jetal S 7 for Speed Graphic
2. 23 34 45 Section 6 INTRODUCTION This section of the Graflex Service Parts Manual covers the service of the Pacemaker Speed and Crown Graphic 23 34 and 45 The text and illustrations are based on the 45 Speed Graphic since the 23 and 34 cameras are partially identical in con struction and service however the differences are described in the text and illustrated Similiar parts found on the Crown Graphic are handled in the same manner I OPTICAL VIEWFINDER Information pertaining to the Optical Viewfinder can be found in Section 102 MEM EU Figure 3 4x5 Graphic Camera Back Screw Self tapping 3 16 in No 2 Binding Head Screw Self tapping 1 2 in No 2 Binding Head Screw Wood 3 8 in No 1 Flat Head Hood Assembly Spring Assembly Focusing frame top Spring Assembly Focusing frame bottom Screw Sems unit fastener 5 16 in No 4 40 Washer Flat Focusing frame spring 5 32 in OD 0 067 in ID 0 005 in thick Brass Not used on 23 Graphic Back eg n Oo BD 9 Retainer Hood Assembly 10 Screw Machine 3 16 in No 2 56 Flat Head 11 Screen Focusing 12 Frame Assembly Focusing 13 Peepsight Assembly 14 Cap Peepsight 15 Washer Peepsight 16 Screw Machine 1 4 in No 6 32 Oval Head 17 Back I GRAPHIC BACK A GRAPHIC CAMERA BACK DISASSEMBLY 1 Loosen the to
3. f To remove the bellows from the frame and support section remove the lower slide lock 9 fig 8 that is secured by two slide lock screws 8 Swing the lower edge of the front bellows frame back and drop the upper edge free from the Slide lock nut head 2 Cable Release Assembly Removal Tore place the cable release assembiy 4 proceed as follows a Remove the frame clamp knob rising front 2 from the right side of the front standard Slip the manual trip bracket 4C from the stud 1 On 23 cameras Release pressure of spring 10 fig 11 by removing wood screw 11 Remove cable mounting screw 9 From the cable mounting clip remove two wood screws 12 2 On 34 cameras Release pressure of spring 10 by removing wood screw 12 Remove cabie mounting screw 14 From the cable mounting clip remove two wood screws 12 and 15 3 On 45 cameras Release pressure of spring 10 by removing wood screw 12 and washer 13 From the cable release lever assembly 16 remove the mounting screw 15 Remove two wood screws 12 and 15 from the cable mounting clip b Slip the terminal end of the cable through the bellows hangers to free the cable release as sembly from the main subassembly 3 Front Sight Disassembly a Remove the knob retaining ring 1 fig 8 used onearly models from each side of the frame clamp rising front knob 2 and unscrew the knob of each side of th
4. 0 062 in dia Phosphor BT ONZ 0 763 sk x A A we e os 1 wee E E A 30586 G2R Hinge Assembly oo ooooooo oo e n 1 30590 P1 Guide Left Case Secti0N ooo NP 30590 P2 Guide Right Case section NP Attaching Part 30685 P2 Pin Dowel 0 082 in 0003 in x 0 195 in Ig Stainless CCE occa es iE Od ue RR acta vU pee ET NE dE FEM E E JPA 30433 P1 Hinge Bed ooooooooooooooooooooo NP Section 6 List Price 01 15 80 10 00 4 00 01 10 01 1 65 1 65 01 08 08 08 4 00 03 03 30 40 3 00 05 10 10 75 1 50 1 50 08 1 40 08 01 6 00 03 08 2 40 01 DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice NP Non Procurable 31 Section 6 PACEMAKER GRA PHIC 45 SPEED amp CROWN Figure and Part Nomenclature Qty List Index No Number 12345 Price 6 20 30639 P e ASDPIDE 05372 e ee ms er OUR S Oe ES Ge eS ere ai Cbar A 1 05 21 30637 4 Slide e 1 355 A 978 9 Be AR Ro oM UE A Wee es 1 16 Attaching Part 22 30638 P1 Pin Escutcheon 0 082 in dia x1lin lg 1 01 EE LI GUN Case Complete 30559 G1 Case Complete 4x5 Speed Graphic See figure 2 37 Ref 30559 G4 Case Complete 4x5 Crown Graphic o Ref 7 1 30534 P1 Plate Release Slide ooo o
5. 22 30436 P1 Knob Support locking 2 9x3 n 23 30473 P7 Washer Flat 0 312 in OD 0 128 in ID 0 012 in thick fiber o exon DIOS C RUE 24 30473 P5 Washer Flat 0 375 in OD 0 250 in ID 0 010 in thick Stainless Steel o ooooooo o 29 30543 P1 Screw Support locking 4 29 3 ee Bers 30473 P22 Washer Flat 0 375 in OD 0 218 in ID 0 010 in thick IDe iy vae Grete la ee o 26 30440 P1 Nut Front standard eccentric 27 30441 P1 Eccentric Front standard e 28 30553 P1 e NUT SDeCclal 454 23 49 306378 NARA AAA 29 30541 P1 Spring Shift locking eee ween 30 3053 G1 Lever Assembly 4a RUSA oV VOY a SS 31 30539 P4 e Balil Steel 0 250 in did 2v ER es ES XS 32 30473 P9 Washer Flat 17 32 in OD 0 265 in ID 0 032 in thick BT488 4 994969 39 9 104 4 93 97978 AA 33 30540 P1 Washer Lever Assembly Spring 17 32 in OD 0 265 in ID 0 007 in thick 5 16 in radius Spring POL aa i p Sow ae 34 30538 G1R Standard support assembly oo oooooo PACEMAKER GRAPHIC 45 SPEED amp CROWN Section 6 List Price 12 50 08 08 08 24 00 24 00 11 00 11 00 65 65 65 08 05 01 01 02 1 75 4 85 2 35 2 50 10 15 05 05 00 1 00 13 25 29 01 01 39 01 29 20 08 32 2 00 01 03 03 8 50 DO NOT ORDER PARTS BY FIGURE INDEX NUMBER
6. 0 aperture is showing c Rotate the winding key until 0 appears squarely in the upper half of the speed shutter dial window 7 figure 7 when the upper master gear pin is stopped against the top step of the escapement 1 d With the bottom strut of the curtain 1 4 inch from the upper inside edge of the frame position the shutter mechanism plate assembly 4 figure 2 over the pinion ends of the curtain rollers 9 The escapement actuating lever of the concealed body release plate must contact the bottom stud of the escapement assembly 1 and the shutter selector shift slide and the shutter selector lever of the concealed body release lo cated near the middle must contact the bottom shift plate slide 12 figure 7 The gear of the toproller meshes with the master gear assembly 6 e Swingthe retard cam lever assembly 17A forward to raise the governor assembly 15 Drop the bearing shaft of the tension roller in the lower bearing hole of the plate At the forward edge of the plate is a narrow cut out which fits with a raised lip of the concealed body release plate f Note the horizontal side play of each roll er If this side play is more than1 32 inch place 0 007 inch washers at the camera case bearing end of the shafts g With a screw driver obtain tension on the lower roller by winding the slotted shaft counter clockwise Hold the roller and pull the curtain out by hand several times to remove the clo
7. 1 4 in lg 2 FH Brass Ebonol S 18 31925 P2 Screw Yoke guide Case o oo oooooosoo o 30488 P1 Shim Yoke guide Case 0 040 in thick 30488 P2 Shim Yoke guide Case 0 060 in thick 30488 P3 Shim Yoke guide Case 0 016 in thick A E E JA 30895 P1 Strip Mounting insulation 2 0 ce ee were nnn 30896 P1 Spacer Ctl DIOCGK a amp oo ac EA Roe e OR e ed 36 3095 P1 Attaching Part SPACER Rider Bleck Screw Machine 1 8 in lg 42 56 O Bind H Brass EbDOHOL S 18 i Aa eR NE SUE S woe II EE Case Complete Speed Graphic See figure 7 30559 G4 Case Complete Crown Graphic cens PACEMAKER GRAPHIC 45 SPEED amp CROWN Qty Section 6 List Price 01 4 85 3 39 6 00 05 60 60 O01 90 90 15 01 40 85 39 60 39 60 20 01 01 29 01 01 1 85 1 15 39 60 90 90 02 02 01 01 01 50 50 ki 01 DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice AR As Required 29 Section 6 PACEMAKER GRAPHIC 45 SPEED amp CROWN Figure 3 Shutter Cover Plate Figure 4 Shutter Plate Figure and Part Nomenclature Qty List Index No Number 12345 Price 30351 Gl1 Cover assembly Shutter plate See figure 2 1 E ds Ref 3 1 30359
8. 33 Washer Lever Assembly spring 17 32 in OD 13 Frame Outer front assembly 0 265 in ID 0 007 in thick 5 16 in radius 14 Finder spring steel 15 Frame Finder 34 Standard Support Assembly 16 Plunger Finder Not used on 34 Speed Graphic TNot used on 23 Speed Graphic 11 Section 6 PACEMAKER GRAPHIC 23 34 45 SPEED amp CROWN c Lift the outer front assembly frame 13 evenly from the assembly to expose the inner parts of the frame Note Disassemble the finder plunger 16 carefully so that the finder spring 18 does not throw and lose the finder plungers 16 d Lift the finder 14 and the finder frame 15 from the assembly 4 Lateral Shift Spring and Lock Lever Disas sembly The lever assembly 30 and the shift locking spring 29 are secured by the special hex nut 28 Unscrew the special nut 28 from the bottom of the standard support assembly 34 The shift locking Spring may now be removed Unscrew the slotted stud of the lever assembly 30 taking care not to lose the steel lock balls 31 one flat washer 32 and one lever assembly spring washer 33 B FRONT STANDARD AND BELLOWS INSPECTION AND CLEANING 1 The bellows 5 should be wiped free of dirt on the outside with a damp cloth Scrub the inside surface with a stiff brush old toothbrush and blow out all loose dirt and grit 2 Inspectthe finder frame 15 and if the parallax detent
9. 9 34 and 45 Graphic Bed A BED DISASSEMBLY 1 Removal If it is not necessary to remove the bed 27 figure 2 from the camera body 37 proceed from paragraph VI 2 below a Slide the front standard 17 forward and free of the bed yoke Note If bellows assembly is tobe removed refer to paragraph V 1 b Remove the right and left bed brace plates 1 figure 11 that are secured by screws as illus trated in figure 11 Caution Hold the ptate to prevent stripping the last few wood screw holes as the bed brace arms are under spring tension c From the bed hinge remove two wood screws 31 Remove four yoke guide case screws 32 that are screwed into machine nuts 37 fig ure 12 located in the case feet 36 d Lift the bed from the camera Case 2 Disassembly Open the bed but do not lock in a horizontal position allowing the bed to slide freely in the bed brace plates 28 and 29 figure 2 Disas semble the left side first a Remove the focusing scale 12 figure 1 b On 34 and 45 cameras remove the bed section guide 1 figure 9 by removing mach ine screws 2 14 Key to Figure 9 34 and 45 Graphic Bed Guide Right Bed section Screw Machine 1 4 in No 2 56 Flat head Screw Special Fillister head Lever Yoke lock Washer Flat 9 32 in OD 0 177 in ID 0 010 in thick brass Sleeve Yoke lock Yoke Assembly 7A Bracket Assem
10. II EMEN 25 31722 P3 wo OUT ID Light S6al4 i 2 ov Gis aw ROSA 2 15 33836 G3 4 5 Back Assembly lt First ss cow e RARO Oe XX e Rees 1 4 85 26 30367 o X SOT INS ia dI Xe Ss en AC ew c 1 07 27 30364 incu A MORE a oed aces ect rer 1 04 28 31914 P1 NL AAA AAA NP P 3 cec INICIE INOTE Slide locks closing to the LEFT are no longer available for Pacemaker 34 or 45 Graflok Backs therefore if one of these must be replaced it will be necessary to replace it with both top 31920 P1 and bottom 31920 P2 slide locks that close to the RIGHT NOTE The Ektalite screen can be used only on Frame part no 31915 P2 and as a part of Frame Assembly Catalog no 9281 DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice NP Non Procurable 35 Section 6 PACEMAKER GRAPHIC 45 SPEED amp CROWN Figure and Index No 9 1 29 1 amp 2 3 4 5 6 7 8 9 Figure 9 Graphic Back Part Nomenclature Qty List Number 12345 Price 30313 G4 Back Complete 4x5 Speed Graphic See figure 1 22 NP Obsolete 30313 G3 Back Complete 4x5 Crown Graphic o NP Order Graflok Attaching Part 30921 P6 Screw Self tapping 3 16 in lg 2 Oval Bind H Steel Jetat S T for Speed bk van Wee 0 04 2 01 30921 P7 Screw Self tapping 1 2 in lg 2 Oval Bind
11. NAME State quantity Prices subject to change without notice 43
12. P1 Stud Receptacle contact 4 c ERA AU aC 2 10 2 30357 Insulator Receptacle ooooo oo 1 05 3 30358 s Washer Re ecebptacle moros Eo OS ati 1 05 4 30846 Seal DUSE a 2 eee RARE HN EUER SOR atur A dd l 05 9 30356 Window Shutter plate o o ooooooo ooooon 1 10 6 30353 P1 Cover Shutter plate 2 4 oc a SC HR Cen RUE SCA A NP Shutter Plate 30652 G6 Plate Assembly Shutter mechanism See figure 2 4 Ref 4 1 31085 G1 Escapement Assembly 2 a a s 1 65 Attaching Part 2 30187 P1 s Screw Escapement 245 eo ho e a RS 2 08 aww we uu 3 30186 Spring Escapement o 47 AAA OS ada 1 04 30652 G3N Winding Key Master gear assembly 1 4 60 4 30681 Gl Key Assembly Winding oo oooo oooo ooo 1 95 Attaching Part 5 30663 P1 Pin Taper 5 0 0 092 in dia x 7 16 in lg Stainless Steel x3 v acr x eie i EAE A RE ES 1 01 XX DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice NP Non Procurable 26 Figure and Index No 4 6 7 8 9 10 11 12 13 14 15 15A 15B 15C 15D 15E 15F 15G 15H 16 17 17A 17B Part Number 30513 G1 30504 P1 30504 P5 30297 P1 PACEMAKER GRAPHIC 45 SPEED amp CROWN Nomenclature 123 45 Gear Assembly Master ee
13. RH 1 OH 4 OH 4 OH 1 OH 2 OH 1 4 Phillips 3 16 1 8 1 4 1 2 1 2 5 8 1 4 Phillips Section 6 Net per 25 20 20 20 20 20 20 40 433 48 slotted headless 20 set 3 16 2 Self tapping PanH 20 2 Self tapping Pan H Pointed Flat point Special Special 20 1 20 60 1 20 40 40 40 1 20 80 20 80 2 40 41 Section 6 Part No 31089 P4 31134 31226 P2 31238 31246 P2 31270 P1 200 2H 200 3S 30375 P1 30377 P1 30440 P1 30553 P1 30843 221 2 30358 30368 30473 P1 930413 P2 30473 P5 30473 P6 30473 P7 30473 P8 30473 P9 42 Finish S 18 Chrome Nuts Washers PACEMAKER GRAPHIC 45 SPEED amp CROWN Use Holds yoke guide to bed Range finder mounting Holds end of cable release to body release Holds bed blocks to bed Holds curtain pressure spring to back Yoke lock lever limiting screw Holds focusing frame spring to camera back Holds governor mechanism together Holds case foot in place Nut for handle bracket Nut for slide lock screw Front standard eccentric nut Front standard lever assembly lock nut Cable release nut for manual trip rod Washer for 102 2 5 i Lock washer for Nut 200 2H that holds governor mechanism together Washer for part 102B2 4 Receptacle washer Peepsight washer Washer for focusing frame spring
14. SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice NP Non Procurable 29 Section 6 PACEMAKER GRAPHIC 45 SPEED amp CROWN Figure 6 Bed Complete Figure 7 Camera Case Figure and Part Nomenclature Qty List Index No Number 12345 Price 30586 G2 Bed Complete See figure 2 27 o 1 39 60 6 1 30625 P1 Guide left Bed section sve o a aa 1 1 00 30625 P2 Guide right Bed section oooooooooooo 1 1 00 Attaching Part 2 110B2 4 Screw Machine 1 4 in ig 42 56 FH Brass Ebonol S 18 Used on bed guides with countersunk holes 10 01 31089 P6 Screw Machine special 1 4 in lg 42 56 Bind H Brass Chrome plate oooo ooo 10 03 UL LL 3 31246 P2 Screw Special Fil H Dobe ones i Gener et te rd Svs 1 01 4 30629 P1 Lever YORE lok 3 ds RA AL ORCI S LUE A Ros 1 30 5 30473 P11 Washer Flat 9 32 in OD 0 177 in ID 0 010 in thick Brass aig BWR Etnies WORSE ii a 8 8 AR 01 6 30628 s Sleeve Yoke lOCK 4 4 ov vox SOR OR GL Sw a 1 05 34617 G4 Yoke Assembly Complete o ooooooooooo oo 1 15 80 7 30775 G1 Bracket Assembly Range finder 1 1 00 Attaching Part 8 30830 Screw Machine 0 145 in lg 41 64 FH Brass Chrome 2 05 won Z uuo o 30655 G1 Stop Assembly Right infinity See figure 1 19 1 60 30655 G2 Stpp Assemb
15. Steel or Ground Flat Tool Steel 3 REASSEMBLE The rear bellows frame is slightly curved The sides of the frame 100k on the camera case partition Pull the top and bottom of the bellows frame tightly against the partition and assemble a bellows retaining clip Dimple in the clip will fit into the newly drilled holes A y IEA sl Y Camera Bellows Hook Edges Case 5 Frame Pull Tight and Partition Assemble Clip Printed in U S A P S 1050 HHD PACEMAKER GRAPHIC 23 34 45 Section 6 SPEED amp CROWN y E v i Figure 1 4x 5 Camera Exploded view 1 Focuspot 2 Bracket Battery case mounting 3 Screw Wood See Parts List for dimensions 4 Screw Wood See Parts List for dimensions 5 Screw Machine See Parts List for dimensions 6 Rangefinder 6A Eyepiece Extension 7 Screw Special 8 Screw Machine See Parts List for dimensions 9 Bracket Rangefinder mounting 10 Arm Assembly Rangefinder 11 Screw Set Rangefinder 12 Scale Focusing See Section 102 13 Scale Index See Section 102 14 Screw Index and focusing scale 15 Plate Index scale clamp 16 Arm Manual trip 17 Screw Machine See Parts List for dimensions 18 Lensboard and Shutter 19 amp 20 Stop Assembly Complete Infinity 19A Screw Infinity stop pointed 19B Screw Infinity stop flat 19C Stop Assembly Infinity 21 Viewfinder Co
16. dowel pins 17B in each guide d After the bed is assembled to the camera and checked by sliding the front standard from the bed to the hinge section it may be found necessary to shim the case section guide see paragraph VI C 7 2 Focusing Pinion Reassembly a On 34 and 45 cameras lay the focus ing pinion assembly 13 in the bed with the yoke lock post 13B oh the right hand side Position the focusing pinion spring 14 at the extreme in side end of the pinion 15 Section 6 PACEMAKER GRAPHIC 23 34 QU 45 SPEED amp CROWN b On 23 cameras position the pinion as sembly 10 figure 10 on the bed with the four yoke lock brakes 10C close together and resting on the focusing pinion spring 12 c Hold the pinion in position at this time by snapping a rubber band around the knob across the outside of the bed and around the other knob Lubrication Note Use grease AN G 6 as indicated Pinion assembly 13 figure 9 reasonable amount on helical gear teeth and wipe small diameter of shaft Yoke assembly 7 figure 9 wipe guide edges and a reasonable amount on gear teeth Roll over pinion to distribute grease in bottom teeth and wipe off excess Guide right and left bed section 1 figure 9 wipe only 16 sliding groove 3 Block Assembly a To assemble the bed block 8 on 34 and 45 cameras insert the stud of b
17. el Apc 1 05 Attaching Part l 38E 151B2 4 Screw Wood 1 4 in lg 2 RH Brass 3 01 cas 38F 31186 Insert Battery Case mounting 2 05 38G 30673 P1 Insert Back mounting bottom 1 05 38H 30509 P1 Insert Bed latch older model cameras 2 05 31905 P1 Insert Bed latch newer model cameras 1 05 38J 30370 Lug Back mounting replaced by 30673 P4 2 10 30673 P4 Insert Back mounting top een 1 10 Attaching Part 150B2 3 Screw Wood 3 16 in lg 2 FH Brass 4 03 e EE NOTE Part 30370 Lug is for older 4x5 Speed Graphic cameras and has been replaced with Insert part 30673 P4 on the newer cameras Screws 150B2 3 are needed only when Lug 30370 is used DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice NP Non Procurable AR As Required 33 Section 6 PACEMAKER GRAPHIC 45 SPEED amp CROWN Figure and Index No 8 1 2 1 amp 2 3 4 5 6 T 7A 8 Figure 8 Graflok Back Part Nomenclature Number 12345 Cat 49291 Back Complete Graflok 4x5 with Ektalite Including panel less hood See figure 1 22 Attaching Parts Order separately not included with Cat 9291 30921 P7 Screw Self tapping 1 2 in lg
18. holes are worn by the finder plunger 16 so thatthe plunger does not quickly snap into the selected parallax height the finder frame 15 should be re placed 3 If the finder plungers do not snap audibly in position and hold the finder frame the finder spring 18 should be replaced 4 Clean the sliding area of the finder 14 the finder frame 15 and the front frame clamp plate as semblies 20 in solvent AN T 37a and dry before reassembly 5 Squareness adjustment is set by the front standard eccentric 27 and special lock head nut 28 located on each side Note A height gauge surface gauge with dial indicator parallel blocks and a surface plate should be used for this adjustment 6 Remove the focusing spring screw 7 fig 3 and remove the focusing panel 12 Set the camera back on the parallel blocks pull the front standard forward onthe bed against both infinity stops and lock Check the height with indicator at each corner and adjust the eccentrics 27 fig 8 or relocate the in finity stop 19 or 20 fig 1 C FRONT STANDARD AND BELLOWS REPAIR 1 Straightenthe crimped edges of the metal back frame 2 Stretch the bellows to its full extension and inspect for pin holes by inserting an electric light bulb inside being careful not to burn the inside fabric 3 Inspect the finder 14 figure 8 and finder frame 15 for squareness If the detent holes of the finder frame 15 have become worn by the
19. lt a 4v o x o OS a 2 ERE uu 30586 G2M Shaft Assembly Pini0N 1 170D3 3 Screw Set 3 16 in lg 43 48 slotted flat pt Steel Nickel plate 1 4 ac Suo d OY Ok REG YID OV OC 1 30630 e a Pad YORO LOCK V ou as usw CR a o Voice e dts 2 30612 P1 e Knob KOCHSIDE a 4 69 309v RCAL A 2 30607 P1 i ol POSt YORE LOCK 4 791293 9 babe oe ERU RUN AA 1 30606 P1 Es Pimon FOCUSING usua s seh ed Beg de wiles ede Sede Sb DONA 1 30610 Spring Focusing pinion 4 499 oo mesias 2 31730 P2 JEscutcheon Bed socero URS eta Bowie ada at ee o 1 34615 G4 Bed Assembly Second eres 1 30421 G1 Brace Assembly Left oooooo ooooooo o o 1 30421 G2 Brace Assembly Right oooooo os 1 Attaching Part 30623 P1 Rivet Bed brace assembly 2 ca AM 32671 P1l vu COVETINE eo iD o SEU Note oed 1 30506 Catch Bed used on older model cameras 1 Attaching Part 30948 d e Rivet Bed CA Ni 424 aa aid ad 2 aww oe EER 33903 P4 ica Name pale vu eo Owe ee ee ee qud NP Attaching Part 30363 P22 Rivet Nameplate celle s NP wen E E LC ua el 31096 G3 Bed Assembly First eere nnn 1 30915 P1 Bushing Guide and block Screw 8 3058 P2 2 9 SOG scs ed quive we id dot Ao dO de ei A rete d NP Attaching Part 30172 P25 Pin Hinge 5 688 in lg
20. replacement To simplify the following step fabricate a special spring tool from a 1 4 inch diameter rod about 6 inches long Drill a hole in the end to the diameter listed below For 23 Graflok backs drill a 067 No 51 diameter hole For 34 Graflok backs drill a 076 No 48 diameter hole For 45 Graflok backs drill a 086 No 44 diameter hole If facilities do not permit fabrication of this tool use heavy pliers Warning Hold the frame in a position so spring will not hit the face of the repairman if it should kick out a To reassemble the arms and spring first place one washer 11 or 14 over the arm shaft Spring 10 actuates the upper arm 9 and spring 13 actuates the lower arm 12 Drop the straight end of one spring into its correct rela tive position in the cavity of the focusing panel 8 Slip the tool over the formed end of the Spring or use a heavy duty pliers and wind the terminal 1 2 turn clockwise and hold Then push the arm shaft through the outer casting hole and Key to Figure 4 4x5 Graflok Camera Back 1 Screw Self tapping 1 2 in No 2 Oval Binding Head Steel Jetal Screw Self tapping 3 16 in No 2 Oval Binding Head Steel Jetal Screw Wood 3 8 in No 2 Brass Ebonol Hood Assembly Retainer Screw Machine 3 16 in No 2 56 Flat Head Steel Jetal 7 Screen Ground glass focusing 8 Frame 9 Arm Assembly Upper 10 Spring
21. screw Washer for slide lock screw Washer for front standard locking screw Front frame clamp washer Washer for front standard locking screw Washer for part 102B2 4 Washer for front standard locking screw Fig Ref 6 2 1 7 2 23 9 26 9 28 9 4A 4 10 4 15C 3 3 8 23 9 15 10 9 8 9 10 9 24 9 3 9 23 Qty 10 N m Description Special 1 4 2 56 Bind H Special Fil H Net Per 25 20 20 20 20 20 40 20 40 1 00 60 1 00 1 60 20 20 40 20 20 20 20 20 20 40 Part No 30473 P11 30473 P15 t 30473 P20 30473 P22 30473 P24 30473 P25 30473 P36 30473 P53 30540 P1 1 30540 P3 Finish PACEMAKER GRAPHIC 45 SPEED amp CROWN Use Fig Qty Description Ref Yoke lock lever washer 6 5 AR Curtain and rollers washer 2 10 1 Washer for slide lock screw 9 11 4 Front standard tilt locking washer 5 25 2 Curtain and rollers washer 2 10 AR Washer for body cable release end 2 20 1 spring Graflite Mounting bracket 1 3 Graflok back panel arm washer 8 11 1 8 14 1 Washer for front standard lock lever 9 33 1 Washer for slide lock screw 9 12 4 Finish Code L 26 Black wrinkle P 15 White nickel P 21 Cadmium S 7 Jetal S 18 Ebonol Section 6 Net Per 25 20 20 20 20 20 20 20 20 40 40 DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND
22. the tapped holes from becoming plugged with adhesive 2 Position the body release plate assembly 34 and assemble six wood screws 35 3 Apply adhesive MIL C 4003 to the leather and to the body release plate and edges of the wooden case Allow the adhesive to dry enough to become tacky and smooth the leather covering back into place 4 Using the edge of a knife work adhesive into the slots at the front edge of the case and replace the right moulding 13 and the lower right moulding 12 Replace the focusing knob escutcheon 5 that is se cured with the escutcheon pin 6 5 Reassemble the focal plane shutter mechanism plate and adjust the timing as instructed in paragraphs IV F 4 and 5 Replace the rangefinder and adjust as instructed by rangefinder manufacturer 6 Repiace the special block screw 23 figure 2 D TRIPOD SOCKET REPLACEMENT 1 To remove the side tripod socket it is first necessary to remove the right bed brace plate as described in paragraph VI B 2 Remove the three flat head wood screws securing the tripod socket 2 To remove the bottom tripod socket it is first necessary to remove the bed assembly 27 figure 2 as described in paragraph VI B Remove three round head wood screws 38E figure 12 and remove the cover plate 38D and tripod socket 38C 19 Section 6 PACEMAKER GRAPHIC 23 34 45 SPEED CROWN LUBRICATION CLEANING SOLVENTS ADHESIVES Materials are spec
23. 0 20 20 20 20 20 20 Part No 151 2 3 151B0 3 151B2 4 152B1 8 152B4 8 152B4 10 152B1R4 152B2R4 170B3 3 30921 P6 30921 P7 30187 P1 30213 P1 30401 P1 30543 P1 31925 P2 30661 30662 30749 P1 30776 30819 30830 30939 P1 Finish P 21 Chrome Chrome P 15 S 7 S 7 Chrome PACEMAKER GRAPHIC 45 SPEED amp CROWN Use Anchors end of cable release in place Body release pivot screw Holds contacts to camera case Holds bottom tripod socket to case Holds shutter plate to camera Holds Graflite encircling bracket to camera Holds Graflite encircling bracket to camera Holds body release plate in place Holds rear curtain bearing in place Adjusts tension on pinion pad Holds back to case on Crown Top screws that hold back to camera case on Speed Bottom screws that hold back to camera case on Speed Special Screws Holds escapement to shutter plate Holds shutter mechanism to camera Slide lock screw Front standard tilt locking screw Yoke guide case screw Infinity stop rear Infinity stop Holds body release plate in place Range finder mounting Index and focusing scale Holds rangefinder bracket assembly to yoke case section Holds slide lock to camera back Fig Ref 2 22 y 7 38E 2 3 1 3 1 4 1 9 7 18 6 13A 8 1 amp 2 9 1 amp 2 10 8 2 10 Qty N N N OON Go Co C2 Description 2 RH 0 RH 2
24. 1 P1 Frame Focusing for use without Ektalite Order part 330991 3P2 15 4104 te 4 9150 4E IE CAEN CR RO OR NP 10 6 30931 P2 Frame Focusing for use with Ektalite 1 5 00 7 30414 P1 SOT een POCUSIDE 4 A av ue XC Ad 1 1 10 8 31935 P1 OC TOON Ektalite E weer A ees eue 1 4 50 9 30371 P1 Retainer Hood Assembly 2 12 Attaching Part 10 100 2 3 Screw Machine 3 16 in lg 42 56 FH Steel Jetal S 7 4 01 X V 11 Cat 79141 Hood Assembly scsi ara eS 1 See Price List TNOTE See Figure 8 for these parts NOTE The Ektalite screen can be used only on Frame 30931 P2 and as a part of Focusing Panel Cat 9046 DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice 39 Section 6 Part No 100 2 3 100B2 4 100B2 7 101B4 9 102B2 4 102 2 5 104B1 3 104 4 3 104B6 4 104B6R4 104B6R8 107 2 2 110B2 4 110B3R3 112B2 2 112B3R3 150B0 3 150B1 3 150B1 6 150B1 8 150B2 3 150B2 4 151 1 3 40 Finish S 7 S 18 S 18 S 18 S 18 S 7 L 26 Chrome Chrome Chrome Chrome Chrome S 18 S 18 S 18 PACEMAKER GRAPHIC 45 SPEED amp CROWN STANDARD PARTS Use Standard Screws Holds ground glass retainer to back frame Holds yoke guide to bed Spacer block screw Holds Graflite encircling bracket to camera Holds
25. 1 31923 G1 Finder Complete 1 30382 P1 Frame Assembly Outer front le y Part No Nomenclature 30385 G1 Frame Inner front 30369 G2 Peepsight 31292 G1 Plate Assembly Frame clamp 30378 P1 Plunger Finder 30404 P1 Sleeve Finder plunger 30438 Spring Finder plunger Ag Regem 3 Frame Reassembly 3 1 Reassemble the clamp plate and the inner and outer frames Lubricate the clamp plate inner surface lightly with Lubriplate grease 3 2 Slide the flexible finder frame assembly into the frames 3 3 Replace the slide locks washers and screws as illustrated below and attach bellows 4 Peepsight Reassembly Steps 4 1 and 4 2 are optional 4 1 Set up drill press with end mill cutter and fence 4 to 7 inches high to slide the back against and modify the slot as dimensioned in the illustration below Feed very slowly or the slot may be filled Caution The casting is made of magnesium its chips are combustable under extreme heat dust is combustable under lower heat Clean work area and dispose of dirt in a safe manner 4 2 Clean milling chips and touch up with flat black paint 4 3 Assemble new peepsight with its washer cap and screw as originally assembled REASSEMBLY OF FRAME WASHERS E WASHER 7 32 OD 0 089 ID 0 010 thk FLEXIBLE ASSEMBL Y WASHER 0 203 OD er 0 117 ID 0 010 thk LUBRIPLATE on inside surface WASHER SPRING 0 203 OD 0 117 ID 0 031 thk l 003 Qo94 190 FRAME CLAMP PLATE ASS
26. 2 Oval Bind H Steel Jetal S 7 for Speed Graphic 30921 P6 Screw Self tapping 3 16 in lg 2 Oval Bind H Steel Jetal S 7 for Speed Graphic 30921 P6 Screw Self tapping 3 16 in lg 2 Oval Bind H Steel Jetal S 7 for Crown Graphic 150B1 6 Screw Wood 3 8 in lg 1 FH Brass Ebonol we we EEK Cat 9147 Hood Assembly o ooooooooooooonooono o 31715 G3 Frame Assembly Without Ektalite Replace with Cat 9281 Cat 49281 Frame Assembly With Ektalite less hood 30371 P1l Ds culoJA a AS A DAA Attaching Part 100 2 3 Screw Machine 3 16 in lg 42 56 FH Steel Jetal S 7 cos II NEN 30414 P1 Screen Ground glass focusing 31935 P1 av Screen Ektalite 412 3509 409 9e Po Sa a ee es 33837 G4 Frame Assembly Focusing For use with Ektalite PUNTO 31915 P1 Frame Replace with 31915 P2 plus Ektalite screen part 31935 P1 31915 P2 Frame For Ektalite List Price 01 01 01 01 See Price List See Price List 12 01 1 10 438 5 16 6 00 6 00 NOTE The Ektalite screen can be used only on Frame 31915 P2 and as a part of Frame Assembly Cat 9281 DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME 34 State quantity Prices subject to change without notice NP Non Procurable gt PACEMAKER GR
27. 9 iaa C nr PENNE E E JM 30881 P44 Scale Focusing uncalibrated NOTE Calibrated scales are not procurable separately they must be matched to actual lens focal length See Section 101 l 30817 P1 Scale Index blank 49 e we ROLES Sw BSE s Attaching Part 30819 screw Index and focus scale 30815 Plate Index scale clamp ens XX uu c 31102 P1 Arm Manual trip 3 shutter 4x5 Graphic 31102 P3 Arm Manual trip 2 shutter 4x5 Graphic 31102 P4 Arm Manual trip 1 shutter 4x5 Graphic 10 2 2 Screw Machine 1 8 in lg 42 64 O Fil H Steel Chrome plate escasa i Lensboard amp Shutter o 30655 G1 Stop Assembly Complete Infinity 30661 Screw Infinity stop pointed rear 30662 Screw Infinity stop lAt 30655 P1 Stop Assembly Infinity Cat 9132 View finder Complete with mounting clip long See Section 102 arroces scs 30313 G3 Back Complete 4x5 Graphic See figure 9 Including panel and hood for Speed 30313 G4 Back Complete 4x5 Graphic Including panel and hood lOr Cr OVis us woche dad o a OE o dex Ee Cat 9055 Back Complete 4x5 Graflex See figure 10 Including Ektalite less hood ees Cat 9291 Back Complete 4x5 Graflok See fi
28. A BACK REASSEMBLY 1 Assemble peepsight as follows a If the peepsight erecting spring has been removed from the inside frame cavity position the new spring in the cavity with the open end of the spring at the bottom Place the cover plate in the cavity and stake at several points along the edge b To assemble the peepsight assembly 13 figure 3 position the peepsight washer 15 over the mounting hole on the outer surface lay the peepsight assembly 13 in the slot provided po sition the peepsight cap 14 and assemble the machine screw 16 The washers should all lay with their flat side toward the base of the sight The sight should swing in the slot Apply a touch of shellac beneath the screw head and tighten 2 Assemble the focusing screen as follows a The focusing screen 11 is assembled to the focusing frame assembly 12 with the polished side of the focusing screen to the outside Po sition the hood assembly retainer 9 at each side and assemble two machine screws 10 in each retainer b The topand bottom focusing frame spring assemblies 5 and 6 are different With the Spring curving away from the camera the long loop is to the right and the straight edge of the spring is toward the center Hook the loop over the right pin assemble the washer 8 to the left pin slip the spring over the left pin Lay this assembly in the back 17 and secure with a screw and lock washer unit 7 at the center of eac
29. APHIC 45 Section 6 SPEED CROWN Figure and Part Nomenclature Qty List Index No Number 123425 Price 8 9 31717 G6 Arm Assembly Upper leeren 1 1 00 10 31916 P1 eS ee ODE INE UDDBE 2 4 uoo satel ty at Ge A A 1 29 11 30473 P53 Washer Flat 0 312 in OD 0 219 in ID 0 010 in THICK BraGS io oie ere s RU HRS Wok oed 1 01 12 31717 G5 Arm Assembly Lower o ooooooooo ooo 1 1 00 13 31916 P2 o e a Sprin LOWOI 4 903095 a BORA OE REOR IO do do 1 25 14 30473 P53 Washer Flat 0 312 in OD 0 219 in ID 0 010 in thick Brass a9 ee ae ae a ee 1 01 31710 G3 Back Assembly Excluding panel and hood 1 15 00 15 131920 P1 vs slide LOCK 2 LOWER xov xe Se SR E Re 1 95 16 3093 P3 GE IE AE 1 15 Attaching Part 17 30939 P1 Screw Slide lock special lt 2 10 woo Xu lc 18 131920 P2 Slide lock Upper 2 2 cc ee eee eee ee eer nn 1 95 19 30937 P3 Sox ORNS 2o e ub RC CE UN UMSO CE EUR AH OG DOCTI TD ce a eae SS 1 15 Attaching Part 20 30939 P1 Screw Slide lock special wwe wes 2 10 E E E JA 21 30369 G2 Peepsight Assembly Moe e apu mesh aie 1 50 Attaching Part 22 30366 eu 2 utar MENU APRIRE A Derim reat Be OU 1 16 23 30368 2 5 Washer e Flate aa a a RORIS Na eR BOO eo Ae eae XC 1 03 24 104B6 4 Screw Machine 1 4 in lg 46 32 OH Brass Chrome 1 03 wa a
30. EA RECS QD 30888 P1 Block s TIGNES id eed ov ob CE Rn 30572 Contact Spring finger ee rer s dod ge deed Attaching Part 100B2 7 Screw Machine 7 16 in lg 42 56 FH Brass Ebonol S18 wow II JA 30632 P1 Guide Curtain 9 X oov nee ee ex S ete quiero ahs et ee ge 30893 G1 Jumper Assembly 4 43 0 659 305 4 9 ALS ROC od 30538 G1 Standard Complete Front See figure 5 Speed Graphic Includes bellows and cable release 30538 G2 Standard Complete Front Crown Graphic Attaching Part 31189 Spring Cable release ooooooooo ooo oo eens 151 1 3 Screw Wood 3 16 in lg 1 RH Steel Cadmium plate 30473 P25 Washer Flat 0 281 in OD 0 093 in ID 0 012 in thick steel Jetal finish ST a uod CR RR SP DI 31030 G1 Lever Assembly Cable release ooooooo oo 151 2 3 Screw Wood 3 16 in lg 2 RH Steel Cadmium plate 31226 P2 Screw Block special 45349 1039 n SOC as Le 33779 Gl gt Handle Complete cidad et ee RERO 33779 P2 Loop Strap Included with SoT19 GL aise ha eae 30305 G1 Snap Assembly Handle ees 30586 G2 Bed Complete See figure 6 eere Attaching Part 30718 P1 Plate Left Bed brace o ooooooosoo ooo 30718 P2 Plate Right Bed Drace o o ooooooooooo o 150B2 3 Screw Wood 3 16 in lg 2 FH Brass Ebonol S 18 150B2 4 Screw Wood
31. EMBLY INNER FRONT FRAME FRAME MODIFICATION OF PEEPSIGHT SLOT REASSEMBLY Ta NOTE In due time Service Information Bulletins will be incorporated with the Service Instructions of the Graflex Service Parts Manual oy PS 1034 SERVICE INFORMATION BULLETIN 3 GRAFLEX Inc Rochester 8 New York 30 December 1955 SUBJECT BELLOWS REPLACEMENT PACEMAKER 45 REASON FOR CHANGE Easier and Quicker Assembly ACCOMPLISHMENT When new bellows is required also early style bellows will be discontinued to eliminate stocking two similar parts DESCRIPTION OF CHANGE Drill four holes in camera case partition for bellows clips PARTS REQUIRED TO MODIFY Qty Part No Nomenclature 1 31061 G3 Bellows Instead of 31061 G1 2 32459 Clip Bellows retaining SPECIAL TOOLS REQUIRED None MAN HOURS REQUIRED About 1 4 hour for drilling holes Quicker assembly and easily removed for future service 1 DISASSEMBLE Remove the old bellows from the camera see Section 6 of Service Manual 2 LAYOUT Centrally locate two holes 1 inch center to center 0 112 inch from the horizontal inside edge of the camera case partition 0 112 002 0 070 Diam 50 Drill 1 57 64 1 000 002 he drill jig drawn below will facilitate locating and drilling the holes 0 070 Diam 1 112 gt 0 205 A AC 1 51 64 1 000 1 51 09 N 1 8 Pi 1 2 SEEN 3 1 16 or 3 32 3 16 Dowel Pins MATERIAL Cold Roll
32. ETIN 1 GRAFLEX Inc Rochester 8 New York 15 May 55 SUBJECT FLEXIBLE OPEN FRAME FINDER PACEMAKER 45 INSTALLATION OF REASON FOR CHANGE To provide latest features of improved design ACCOMPLISHMENT This change is recommended whenever replace of the open frame finder is necessary DESCRIPTION OF CHANGE This change involves siii of the Front Standard Frame Assembly replacement of parts and rear peepsight and reassembly CATALOG NO 9444 CONSISTING OF PARTS REQUIRED TO MODIFY Qty Part No Nomenclature 2 30425 G5 Plate Assembly Frame clamp 1 34620 G4 Frame Assembly Outer front 1 34848 G1 Finder Assembly Flexible 1 34793 P1 Carrier Peepsight 1 34794 G1l Peepsight Assembly 1 30385 P2 Frame Inner front SPECIAL TOOLS REQUIRED Drillpress and end mill cutter 0 094 or 3 32 diam or thin file DISPOSITION OF REMOVED PARTS Scrap MAN HOURS REQUIRED Normal replacement time Approximately 1 3 hour additional for optional back modification 1 DISASSEMBLY 1 1 From the front standard remove the vertical lock nut on each side of the frame assembly Spread the standard enough to remove the frame assembly 1 2 Remove four slide lock screws and disassemble the frames 1 3 Remove the peepsight from the back and for convenience remove ine back to modify width of peepsight slot 2 Discard the following old parts Qty Part No Nomenclature 2 30719 P1 Bracket Plunger
33. Flat 5 16 in OD 0 128 in ID 0 015 in thick o a RE ne eA 2 01 4 30798 G1 Release Assembly Cable ees 1 3 50 4A 30843 P1 Nut Cable release irnos ess RUE e eR A Ron 2 14 4B 31097 P1 o od Manual EPID uu A aX ale Y Race we Wr 1 13 Attaching Part 4C 31098 P1 s Bracket Manual tripe oed x E x os 9 ee 1 30 9 uoc 30839 P1 Body Cable release o ooooooooooooo ooo 1 25 30844 P1 Stem Cable release vw wg ar ose y NP 30841 vox DEINE CaDle onc us vo aom x wee SA Oa Ea RS NP 30840 P1 Bushing Cable release o oooo ooooooo creen NP 30836 P1 e Casing Cable release coxe ini ex wow NP Attaching Part 30792 P1 y s GHD Cable release NP 30837 P1 s Cable sTel ase ii vos Aaa NP 30857 Terminal Cable release o o ooooooooon NP UL DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice NP Non Procurable 28 Figure and Part Nomenclature Index No Number 12345 9 9 31061 G1 Bellows Assembly Second ooooooo oo o ooo 31183 P1 Hanger Cable release eee Attaching Part 31148 P1 Hanger Cable releaSe o oooo ooooo ono dc 31149 P1 Strip Cable release hanger ooooooooo 30669 G1 Bellows Assembly 45 24 44 9 o eR Um ER AS eae 30538 G1T Front Standard Assembly 4x5 Speed Graphic 30538
34. G2T Front Standard Assembly 4x5 Crown Graphic 30538 G1N Frame Assembly Front standard 4x5 Speed Graphic 30538 G2N Frame Assembly Front standard 4x5 Crown Graphic 6 30470 P2 Lock Lensboard upper Speed Graphic 30470 P4 Lock Lensboard upper Crown Graphic 7 30470 P3 Lock Lensboard lower een Attaching Part 8 30401 P1 Screw Slide loCE ss we week ee UE a 9 3037 P1 c NUE Slide LOCK iaa sa Ee eee 10 30473 P2 Washer Flat 7 32 in OD 0 089 in ID 0 010 ink thick Stainless A E PI 11 30473 P20 Washer Flat 0 203 in OD 0 117 in ID 0 010 in thick Stainless Steel oo o 12 30540 P3 Washer Spring 0 203 in OD 0 117 in ID 0 031 in thick Stainless Steel 25 2 9 See oy EOS 09 3s wea E E JA 13 30538 G1M Frame Outer front assembly 31923 G1 Finder Complete M 14 31291 P1 Finder Assembly 44 04 4080 hx RR 15 31295 P1 Frame FindeT o TT 16 30378 P1 Pl nger Finder 4 54 y VL E RR EIER Ss 17 30404 P1 Sleeve Finder lock spring 18 30438 a Spring Finder 2 24 9535 3 a Ee EERTE 19 30719 P1 Bracket Plunger Lr 20 31292 G1 Plate Assembly Front frame clamp 21 30385 P1 Frame Inner Iront 543 4 4 6 340 OR E NUNC I SU 30538 G1S Standard support assembly Complete
35. H Steel Jetal S 7 for Speed ooooooo 3 01 30921 P6 Screw Self tapping 3 16 in lg 2 Oval Bind H Steel Jetal S 7 for Crown ooooooooo oo 5 01 150B1 6 Screw Wood 3 8 in lg FH Brass Ebonol S 18 for Speed and Crown cens 1 01 a JA Cat 9147 Hood Assembly ee eee eee oo ooo oooooo 1 See Price List 30415 G5 Spring Assembly Focusing frame top 1 60 30415 G6 Spring Assembly Focusing frame bottom 1 60 Attaching Part 31270 P1 Screw Sems unit fastener washer with screw 5 16 in lg 44 40 oe he as Se che eb Rag a 2 03 30473 P1 Washer Flat focusing frame spring 5 32 in OD 0 067 in ID 0 005 in thick Brass ees 2 01 FEMME II JA 30405 G4 Frame Assembly Complete Focusing o 1 7 00 30371 Pl Retainer Hood Assembly o oooooooooooooor 2 12 Attaching Part 100 2 3 Screw Machine 3 16 in lg 42 56 FH Steel Jetal S 7 4 01 PEMEAMLII MA DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME 36 State quantity Prices subject to change without notice NP Non Procurable PACEMAKER GRAPHIC 45 Section 6 SPEED amp CROWN Figure and Part Nomenclature Qty List Index No Number 12345 Price 9 11 30414 P1 i s SCreen FOCUSING veraa oe oi ow Ne a EEE Bt E 1 1 10 12 30405 G4M Frame Assembly Focusing
36. NSTALLATION 1 This applies only to those cameras having Graflok back or die cast Graphic or Graflex focusing panels that use the metal 4 sided removable focusing hood Caution Donotattempt to machine the panel without proper equip ment that will work within the tolerance 2 Tools Vertical head mill 1 4 to 5 16 inch end mill cutter Height gauge or depth micrometer Screwdriver 9X Magnifier 3 Parts 31935 P1 Lens Ektalite field 45 1 req 30414 P4 Lens Ektalite field 34 1 req 30414 P5 Lens Ektalite field 23 1 req 4 Procedure a Remove the focusing panel and disas semble ground glass and retainers b Mill the ground glass pads to the dimen sions shown in the table A B C 2 002 inch 005 inch 5 005 inch Camera t 051mm 127mm 127mm 0 059 inch 3 290 inch Es dd See Note A 1497mm 83 503mm 0 086 inch 4 144 inch 347 See Note A 2 182mm 105 177mm 0 086 inch 4 860 inch 45 See Note A 2 182mm 123 350mm Note A Top of pad to bottom of frame Graphic 139 inch 3 528mm Graflok 139 inch 3 528mm Graflex 170 inch 4 315mm 4x5 only Other sizes see above Note B Width of pads on ends Note C Inside length required for screen assembly c I the mill cut is too deep it will be necesSary to shim the screen assembly Cut the shim to the width of t gt B dimension 0 086 inch and cement in position on all four pa
37. SECTION 6 WAS PACEMAKER SPEED amp CROWN GRAPHIC INCLUDES TEXT FOR SECTIONS 4 5 AND 6 Let CaN RA AEA MON ARABI OUO AMI BOUE net AARP SA SE 1 SORELLE y GRAFLEX INC Rochester 8 New York 193 355 Printed in U S A Section Lan VI VII Figure m O O 1 O0 Mia CO N vaw OU Uom gt umnmUOQU VOWS OOP TABLE OF CONTENTS SERVICE ALL PACEMAKER GRAPHIC CAMERAS Title Optical Viewfinder See Section 102 Graphic Back uta ta our aso te a ae a ee eee ee a Graphic Back Disassembly i406 6 4a ei ow wre ee UI we Graphic Back Cleaning and Inspection I Graphic Back Reassembly oo oooooooooooooo o Graflok Back iaa a a e ORE Graflok Back Disassembly lt o car EI Graflok Back Cleaning and Inspection Graflok Back Reassembly een Ektalite Field Lens Installation lees Focal Plane Shutt r os and a OR Un Wd Re AI we AE Focal Plane Shutter Disassembly ces Shutter Plate Removal and Disassembly Shutter Mechanism Plate Removal and Disassembly Curtain and Rollers Removal and Disassembly Focal Plane Shutter Cleaning and Inspection Focal Plane Shutter Reassembly ens Front Standard sce 3 08 e HESS RR US Na Pais Glee ea NR Front Standard Disassembly ooooooooooo ooo Front Stand
38. Upper 11 Washer Flat See Parts List for dimensions 12 Arm Assembly Lower 13 Spring Lower 14 Washer Flat See Parts List for dimensions d M UNHA c 15 Slidelock Upper 16 Spring 17 Screw Slidelock special 18 Slidelock Lower 19 Spring 20 Screw Slidelock special 21 Peepsight Assembly 22 Cap 23 Washer Flat special 24 Screw Machine See Parts List for dimensions 25 Strip Light seal 26 Spring 27 Plate 28 Back Section 6 PACEMAKER GRAPHIC 23 34 amp 457 SPEED amp CROWN the spring into the center casting hole Release the spring terminal so that it bears on the arm tab b Reassemble the focusing screen 7 with the polished side of the focusing screen to the out side Position the hood assembly retainer 5 at each side and assemble with two machine screws 6 c Fold the focusing hood 4 by squeezing the sides together swinging up on the bottom and lastly swinging the top down to latch d Lay the back on the camera and be sure that the leather covering of the camera base is tucked under all overlapping edges of the back Assemble the short self tapping screws 1 on the bottom two long self tapping screws 2 on the top and one wood screw 3 on the right center edge if used e Lay the frame assembly on the back and slide to the left to hook the upper and lower arms 9 and 12 under the back frame hooks D EKTALITE FIELD LENS I
39. ain and Rollers Complete Attaching Part 30698 Seal Tension TOMO iaa 9x4 3 79 x RC ROLE RU 30473 P15 Washer Flat 0 287 in OD 0 147 in ID 0 010 in thick Brass xa t aA HINIEUE ALES dA RT IG d Ab e Je Qty List Price Ref Ref 1 2 60 4 01 2 01 1 26 00 1 05 1 03 1 20 4 Ol 1 14 80 NP AR 01 DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME 24 State quantity Prices subject to change without notice NP Non Procurable AR As Required Figure and Index No 11 12 13 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 22317 112B2 2 SF 3 30559 Gl Part Nomenclature Number 12345 30473 P24 Washer Flat 0 287 in OD 0 147 in ID 0 020 in thick Brass dis S AS a RR e ee E E su el 30211 G1 Roller Assembly Tension ce evecvcee 30196 G3 Roller Assembly Gear oooooooooooooo 30409 G1 Gurtain Assembly 444v Sos SS MENS mo WAS a 31112 Contact Curtain oats o aS eld Oe ee OO SSL 30192 P1 Bearing Roller Selected fit 0 359 in lg Sis figure ya A E EEE T E 30192 P2 Bearing Roller Selected fit 0 389 in lg See figure yes e AA EE E E EE E E E E E E E Attaching Part 152B2R4 Screw Wood 1 4 in lg 2 OH Phillips drive Brass Chrome plate See figure 7 18 E E LI 30582 P1 lt Block lef 1d a EN IA
40. ard and Bellows Inspection and Cleaning Front Standard and Bellows Repair Front Standard Reassembly oooo oo o Bed Disassembly s li o Be AA A EA A CO Bed Cleaning and Inspecti0N o o Bed Reassembly sve sa a A Oe ew RA Tos CASO Y Se NAT RR ARTE ROS A a De A A Body Release Plate Disassembly eee Body Release Plate Cleaning and Inspection Body Release Plate Replacement oo ooooooooo o oo Tripod Socket Replacement lt ooooooooo on mos Lubrication Cleaning Solvents and AdhesiveS Parts List 4x5 Pacemaker Graphic oo o o Standard Hardware is a x AP a Io ER A AS PARTS LIST 4x5 PACEMAKER GRAPHIC Title Camera COmDIGte vecera SN CRU Se ae DC AC OO UR OE CRT ae eco dcs Basic Camera s 01a 03 A IA JOE UR Do SCIES EN Shutter Cover Plate p PLE um Shutter Plate acc 443 3 x a II a ee A OA E a a ee Kr nt Standard uus be Se We i SO A Se OA LO NOV EG Bed Complete nia eoe CORPORA 9C EEE 0 OHA S desir Co Ce e BR Camera CASO su ouo RUE eR ox www cete eus BES A OES Graflok Back rrr Graphic Back mo dica UO IHRE A ES AAA Gratles BaCk iaa A a a eo dw Wee o Page Oo JSN 3 00 Q O O OQ O am Ae Co CO T poo Ha o po pu pd pu O O oO Oo Oo O CO ji ND NH N e D N O me SERVICE INFORMATION BULL
41. ate 12 and the shift slide spacer 13 on the machine screw Position this assembly in the long slot and screw on the shift slide Turn the shift slide 8 to a vertical position and tighten the machine screw b Position the shutter dial 7 on its boss at the back of the plate c Lubricate the master gear lightly with grease AN G 25 and insert Make sure that the stem gears mesh with the shutter dial d Note the taper of the pin hole of the wind ing key assembly 4 and position it on the master gear shaft to coincide with the taper of that hole Assemble taper pin 5 and set the pin with a drive punch and light hammer e Attach the escapement spring to the necked stud of the escapement assembly 1 attach ed to the stud at the back of the plate assembly 17 Position the escapement 1 over its bosses and assemble the escapement screws 2 f With the escapement in release position up make sure that the master gear stop pins cannot snap back beneath the escapement brake springs if the latch is not positive bend the tip of the escapement brake spring down so that it snaps 1 32 inch below the top of the stop pin g Lubricate the escapement brake spring and the excapement slide slots with grease AN G 6 9 Focal Plane Shutter Mounting and Timing a Position the curtain and rollers assembly 9 figure 2 after lubricating the bearings of the rollers with grease AN G 25 b Wind the curtain so that the open
42. bed latch into case Holds shift slide in place Holds shutter plate to camera Graflite mounting bracket Holds pecos to camera back Holds peepsight assembly to back Handle bracket screw Holds manual trip arm to manual trip rod Holds governor mechanism together Range finder mounting Block spacer screw Bed latch screw Holds long switch contact in place Holds shift slide spring to case Holds body release plate assembly to case Holds back to case for Graphic and Graflok backs Holds shutter mechanism to camera Holds top back mounting lug in place Holds bed brace plates in place Holds bed brace plates in place Holds side tripod socket to case Holds end of body cabie release spring Fig Ref 8 6 9 10 10 10 6 2 2 10 1 5 1 22 4 9 2 2 8 24 4 15A 1 8 2 36 1 22 2 31 7 38B 2 19 Qty de qe qe gt Ae mm c 00 Description 42 56 FH 3 16 42 56 FH 1 4 42 56 FH 7 16 34 48 FH 9 16 42 56 RH 1 4 42 56 RH 5 16 41 64 OH 3 16 44 40 OH 3 16 46 32 OH 1 4 46 32 OH 1 4 Phillips 6 32 OH 1 2 Phillips 42 56 O Fil H 1 8 42 56 SS Bind H 1 4 43 48 SS Bind H 3 16 42 56 O Bind H 1 8 43 48 O Bind H 3 16 Phillips 0 FH 3 16 1 FH 3 16 1 FH 3 8 1 FH 2 FH 42 FH 1 RH 1 2 3 16 1 4 3 16 Net per 25 20 20 20 20 20 20 20 20 40 60 80 20 40 20 20 20 2
43. ble release assembly 4 as follows a On 23 cameras Attachthe cable mount ing clip with two wood screws 12 Place the large loop end of the spring 10 as shown in fig ure 11 over the stud of the body release lever PACEMAKER GRAPHIC 23 34 amp 45 Section 6 SPEED amp CROWN which extends inside the case and retain by se curing the end of the cable to the stud with mach ine screw 14 Secure the small loop end of spring 10 to camera body with wood screw 11 b On 34 cameras Follow the same pro cedure as for the 23 camera Refer to illustra tion in figure 11 c On 45 cameras Attachthe cable mount ing clip with wood screws 12 and 15 Position the fork of the cabie release lever 16 around the stud of the body release lever which extened in Side the case and assemble the lever mounting screw 15 atthe bottom of the cable release lever Assemble the special block screw 14 to secure the lever fork in position with the body release lever stud Assemble the washer 13 through the wood screw 12 and anchor the large loop end of the spring 10 as shown in figure 11 d Thread the manual trip bracket 4 figure 8 through the bellows hangers and mount the bracket over the right front frame clamp plate stud Assemble the frame clamp knob 2 and peen the first thread of the stud at one point 5 Bellows Replacement Attach the front bellows f
44. bly Rangefinder TB Screw TC Yoke Bed section TD Yoke Case section TE Link Yoke TF Pin Yoke link 8 Block Right bed 9 Screw Block 10 Spring Bed brace 11 Plunger Bed brace 12 Clip Spring retaining 13 Pinion Assembly 13A Screw Set 3 16 in No 3 48 slotted flat point steel 13B Pad Yoke lock 13C Knob Focusing 13D Post Yoke lock 13E Pinion Focusing 14 Spring Focusing pinion 15 Bed Assembly 15A Escutcheon Bed 15B Brace Assembly Jeft 15C Brace Assembly Right 15D Rivet Bed brace assembly 15E Bushing Guide and block screw 15F Catch Bed 15G Rivet 16 Pin Hinge See Parts list for dimensions 17 Hinge Assembly 17A Guide Right Case section 17B Pin Dowel 0 082 0003 in dia x 0 195 in lg stainless steel 18 Spring 19 Slide 20 Pin Escutcheon 0 082 in x 1 in lg dd oic px 39 Not used on 34 camera bed c On 23 cameras remove the bed section guide 1 figure 10 by removing guide and block screws 2 d Rack the yoke assembly 7 forward until the rear case yoke section is free of the hinge guides Lift the yoke assembly 7 from the bed e On 34 and 45 cameras remove block screws 9 figure 9 from the bed block 8 When the bed block is lifted from its position care should betaken so that the bed brace spring 10 does not throw and lose the bed brace plunger 11 f On 23 cameras lif
45. ds d Assemble the Ektalite field lens under neath the glass with the grooved side toward the frosted side of the ground glass VI FOCAL PLANE SHUTTER A FOCAL PLANE SHUTTER DISASSEMBLY Operate the shutter to check time and synchroni zation The figures appearing in the shutter cover window are 4ractional parts of a second The synch ronized speeds marked in black are 1000 500 250 and T Time for class FP Focal Plane flash lamps Unsynchronized speeds are marked in red B SHUTTER PLATE REMOVAL AND DISASSEMBLY 1 Remove the shutter plate cover assembly 1 figure 2 that is secured by the machine screws 2 and two wood screws 3 2 Remove the shutter plate cover assembly PACEMAKER GRAPHIC 23 34 amp 45 Section 6 SPEED amp CROWN Figure 5 Cover Shutter Plate Stud Receptacle contact Insulator Receptacle Washer Receptacle E Seal Dust Window Shutter plate Cover Shutter plate OD NDA MN C SHUTTER MECHANISM PLATE REMOVAL AND DISASSEMBLY 1 Remove the slide dial 7 from the governor stud On the 23 Speed Graphic the slide dial is riveted to the top bracket assembly and should not be removed unnecessarily Remove the shaft retainer screw 5 and slowly unwind the tension shaft retainer 6 Swing the retard cam lever assembly 17A figure 6 forward to raise the governor Remove four wood screws 8 figure 2 and lift the shutter mechan
46. e Dial Shutter Replaced by 30504 P9 Dial Shutter Replaces 30504 P1 y lude s SALE ia Sil nk le doe Sie cata Se Ses UE RO Aa Attaching Part 102 2 5 Screw Machine 5 16 in lg 42 56 RH Steel Jetal PHISH S1 v a did uo a ts SR ae d 221 2 Washer Lock 3 16 in OD 0 086 in ID 0 012 in thick Steel Jetal finish S 7 sess awe ae E E TA 30303 P2 OBDEIDE SBHtslHde a E 30 E E PERLE eS 30299 P1 gt Plate Shit side vk aes bee RAE y ERRADA ES 30298 P1 s Spacer Shit Slide cw xc voe DEUX VU a ees 30340 e PTI GOVePlOPu o 24 3 8 AAA a o Re RN 30459 G1 Governor Complete 2 ire ii SASS COS ale 30341 Stud Dowel Replaced by 110B2 4 110B2 4 Screw Machine 1 4 in lg 42 56 SS Bind H Brass Replaces 30341 200 2H Nut Machine 2 56 Hex Brass Jetal S 7 221 2 Washer Lock 3 16 in OD 0 086 in ID 0 012 in thick Steel Jetal S lt 0 cu qu v uris do ea 30344 Spacer GOvVernor 246 6 304 49A CAELO ON POR OOS ESS 30320 P2 Pin Dial Gude e546 elu a qa a Mee eo eS 30682 G1 Bracket Assembly TOD o 30458 G1 Pinion Assembly Governor ooo 30454 shoe GOVEINOY ioo o9 a OE OS AAA 33500 P17 Washer JSh09 vx be ex SY ESS AGS Ra MSE SRR 30473 Pl Washer Flat 5 32 in OD 0 067 in ID 0 005 in thick Brass Mia Wa Merle Ward L
47. e E c A 30343 G1 Bracket Assembly BottoM lt 30335 G1 Idler Assembly Governor Oe ee a ee ic Med ut nh 30683 G1 Bracket Bearing Assembly Bottom 30338 IS 4 Spectra o t SS e WE cda UR Gee 30685 P1 onec Im A aes WES bee Sei er Ee ees RY LEE 30301 Strip Light Seal is ace HR ORE ARE RS 30348 G2 Plate Assembly veo oe ERAS EWR da 30315 G1 Lever Assembly Retard cam ceres Attaching Part 30318 Sy SEIN uicta a aes Ia edo E E RE Oca de he ee d A od iR a es mas MN La 30184 P1 Post Escapement SprinB 30345 Pl Post Governor spring 6 466 4 ocios e e ea 30517 Bushing Master gear 430 9 6 3 944 xo A R19 8 S RR 30191 Bearing Gear roller as Section 6 List Price 02 6 00 90 03 DO NOT ORDER PARTS BY FIGURE INDEX NUMBEF SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice NP Non Procurable 27 Section 6 PACEMAKER GRAPHIC 45 SPEED amp CROWN Figure 5 Front Standard Figure and Part Nomenclature Qty List Index No Number 12345 Price 30538 G1 Standard Complete Front See figure 2 17 Speed Graphic Ref 30538 G2 Standard Complete Front Crown Graphic Ref 5 1 30442 P1 Ring Knob retaining Obsolete stake threads NP 2 30444 Pl gt Knob Frame clamp 4 323 a A Re eee es 2 25 3 30473 P6 Washer
48. e frame Later models have stud threads staked Remove the upper and lower lensboard lock 6 and 7 that are attached by slide lock screw 8 flat washers 10 and 11 and spring washer 12 b Spread the standard support assembly 34 enough to slide the lensboard frame upward and free of the channel Key to Figure 8 Front Standard 1 Ring Knob retaining 17 Sleeve Finder lock spring 2 Knob Frame clamp Rising front 18 Spring Finder 3 Washer Flat 5 16 in OD 0 128 in ID 0 015 19 Bracket Plunger in thick fiber 20 Plate Assembly Front frame clamp 4 Release Assembly Cable 21 Frame Inner front 4A Nut Cable release 22 Knob Support locking Tilt front 4B Rod Manual trip 23 Washer Flat 0 312 in OD 0 128 in ID 4C Bracket Manual trip 0 012 in thick fiber 5 Bellows Assembly Second 24 Washer Flat See Parts list for dimensions 6 Lock Lensboard 25 Screw Support locking 7 Lock Lensboard 126 Nut Front standard eccentric 8 Screw Slidelock 127 Eccentric Front standard 9 Nut Slidelock 28 Nut Special 10 Washer Flat 7 32 in OD 0 089 in ID 0 010 29 Spring Shift locking in thick stainless steel 30 Lever Assembly 11 Washer Flat 0 203 in OD 0 117 in ID 0 010 31 Ball Steel in thick stainless steel 32 Washer Flat 0 375 in OD 0 218 in ID 0 010 12 Washer Spring 0 203 in OD 0 017 in ID in thick fiber 0 031 in thick spring steel
49. e side and screw 5 at the bottom d On 34 cameras attach the left bed brace plate 1 with five wood screws 7 Attach the right bed brace plate with one wood screw 7 at the top and four wood screws 8 at the bottom e On 45 cameras attach the left bed brace plate 1 with five wood screws 7 Attach the right bed brace plate with one wood screw 7 at the top and four wood screws 8 at the bottom pb o PACEMAKER GRAPHIC 23 34 amp 45 Section 6 SPEED CROWN 7 Checking Bed Alignment a Test the bed with a straight edge to make certain that it is level with the bottom of the case Lay the straight edge across the bed emboss to the camera bottom The bed brace plates may have to be moved up or down slightly to attain this level If adjustment is necessary first loosen the screws and try to obtain alignment without completely removing the plate b Secondly lay the straight edge across the bed section guide and case section guide C Next check the top surface of the yoke assembly 7 figure 2 If the top surfaces of the yoke guide are not level the front standard will not slide smoothly on the yoke If necessary 4 RIGHT SIOE 2 LEFT SIDE we O S RIGHT SIDE o G LEFT SIDE Ko ww wem AAA O Y Ari DY Y j ANA 5 shim the case section guide as follows 1 Loosen the case yoke guide screws 32 and sli
50. e will not slide by itself when the bed is held vertically e On 34 and 45 cameras it may be necessary to readjust the guides or to increase the tension on the yoke lock post 13D Tighten teh center set screw 13A If the set screw can not be tightened enough it will be necessary to add an additional yoke lock pad 13B beneath the Set Screw f On 23 cameras it may be necessary to readjust the guides or to increase tension on the yoke lock brake 10C figure 10 by gently tighten ing the set screw 3 until the desired tension on the pinion is reached 6 Bed Reassembly to Camera a Place the bed in position in the camera case and reassemble four yoke guide case screws 32 figure 2 that are screwed into the machine nut 37 figure 12 located in the foot 36 As semble two wood screws 31 figure 2 b Engage each bed brace with its proper bed brace plate 28 and 29 Allow the bed brace arm to slide freely in the slot and assemble the mounting screw in the old mounting hole Note If any of the mounting holes have been stripped or become en larged they should be plugged with a hard wood dowel that is cemented in place use Federal Specification C G 451 c On 23 cameras attach the left bed brace plate 1 figure 11 with one wood screw 3 at the top screw 3 at the side and screw 6 atthe bottom Attach the right bed brace plate with one wood screw 2 at the top and one wood screw 4 at th
51. ed brace plunger 11 into the bed brace spring into space provided on the under side of the bed block and hold in position by use of the spring retaining clip 12 that clips around the spring and over the rib on the bottom of the block Check the position of the focusing pinion spring 13 so that it will fit in the block cavity that is provided Lower the block into position over the guide and block screw bush ings 15E Be sure that the edge of the leather is tucked in between the block and the bed On 45 cameras only assemble three bed block screws 9 b On 23 cameras insert the stud of the of the bed brace plunger 9 figure 10 into the Space provided on the under side of the bed block 7 Place the brake plate 11 on the cut out por tion on top of the yoke lock brake 10C and lower the block into position over the guide and block screw bushings 14F Assemble the bed section guide 1 and secure with four machine screws 2 c Assemble the opposite bed block as in structed in the preceding paragraphs 4 Yoke Lock Lever 34 and 45 cameras a Assemble the right bed section guide 1 figure 9 and attach with machine screws 2 b Insert the yoke lock sleeve 6 and assem bel the flat washer 5 if required This flat washer is a spacer washer that may or inay not be needed depending on the position of the yoke lock lever when it is assembled c Assemble the yoke lock lever 4 a
52. finder plungers 16 it will be necessary to replace the finder frame in order to hold in the desired parallax height 12 D FRONT STANDARD REASSEMBLY 1 Lateral Shift and Lock Lever To the lever assembly 30 figure 8 assemble the lever assembly Spring washer and the flat washer Fit the two steel balls 31 into their position between the lever assem bly 30 and the standard support assembly 34 and thread the lever assembly stud through the standard support assembly Lay the shift locking spring 29 in position and assemble the special hexagon nut 28 2 Adjusting Lock Lever Check the front stand ard to determine how tightly it will lock by placing onthe sliding yoke of the bed and setting the lock lever 30 It should clamp tightly enough to prevent slip page when the bellows and lens are assembled To tighten the lock lever loosen the lock nut 28 on the bottom side and turn the screw in a counter clockwise direction to loosen the lock turn the screw ina clockwise direction and then tighten the nut 3 Lensboard Frame and Sight Reassembly Lu bricate the flat surface of each front frame clamp plate assembly 20 with grease AN G 6 Lubricate the sliding areas of the finder 14 and the finder frame 15 with grease AN G 6 a To the outer front assembly frame 13 assemble the front frame clamp plate assembly 20 on each side Assemble the finder to the finder frame 15 and lay in position Assemble the finde
53. ght will not stand erect Caution When performing the next operation hold the panel so that the springs will not fly loose into the face 6 Pry the arm assemblies 9 and 12 from their respective bearing holes ease each spring terminal from its associated arm tab and remove washer 11 or 14 from the arm shafts B GRAFLOK CAMERA BACK CLEANING AND INSPECTION 1 Wash the ground glass focusing screen with soap and water rinse thoroughly and dry Note The hood assembly 4 is assembled with staked hinge pins It should not be disassembled but replaced as a unit so that the trouble free operationcanbe main tained Clean the upper and lower Slidelocks 15 and 18 in solvent AN T 37a 3 Check focusing frame assembly 12 figure 3 and back 17 or check focusing frame assembly 8 figure 5 and back 28 on a machined surface plate If these parts do not lie flat they must be straightened C GRAFLOK CAMERA BACK REASSEMBLY 1 Reassemble the peepsight as instructed in paragraph II C 1 2 The slidelocks should be lubricated by wiping both sides lightly with a block of paraffin wax Feder al Specification VV P 121a Position the slidelocks 15 and 18 figure 4 so that the slots angle to the left and toward the center Reassemble the slidelocks the spring 16 or 19 and the special slidelock screw 17 or 20 so that the screw shoulder fits within the slot of the slidelock 3 Focusing panel arm and spring
54. gure 8 Including Ektalite less h00d o oooooo oo Section 6 Qty List Price 3 01 3 01 NP 2 01 1 01 2 01 Ref Ref 2 01 2 Ol 1 95 1 1 60 1 06 1 75 Ref 4 01 1 08 1 25 1 25 1 25 1 01 Ref 2 95 1 03 1 03 2 90 Ref NP Obsolete order NP Graflok Ref See Price List Ref See Price List DO NOT ORDEF PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice NP Non Procurable 23 Section 6 Figure and Index No 2 1 2 3 4 5 6 T 8 9 10 PACEMAKER GRAPHIC 45 SPEED amp CROWN Figure 2 Basic Camera Part Nomenclature Number 12345 30654 G1 Camera Basic 4x5 Speed Graphic See figure 1 23 30751 Gl1 Camera Basic 4x5 Crown Graphic 30351 G1 Cover Assembly Shutter plate See figure 3 Attaching Part 104B1 3 Screw Machine 3 16 in lg 41 64 OH Brass L 26 finish head only eL 152B1 8 Screw Wood 1 2 in lg 1 OH Brass L 26 finish liead ohly s 5 ea ais NUES ce es ll 30652 G6 Plate Assembly Shutter mechanism See figure 4 Attaching Part 30213 P1 Screw Shaft retainer x Vos a oom ce 30212 P1 Retainer Tension Shaft eee we 30346 P2 4 slide Dial SAA AC ee wee NA 150B1 8 Screw Wood 1 2 in lg 1 FH Brass waat 30350 G1 Curt
55. h fo cusing frame spring assembly c Fold the focusing hood 4 by squeezing the sides together swinging up on the bottom and lastly swing the top down to latch d Lay the back on the camera making sure that the leather covering of the camera case is tucked under all overlapping edges of the back Assemble the wood screw 3 is used the short self tapping screws 2 at the bottom and two long self tapping screws 1 at the top Figure 4 4x5 Graflok Camera Back PACEMAKER GRAPHIC 23 34 45 Section 6 SPEED amp CROWN III GRAFLOK BACK A GRAFLOK CAMERA BACK DISASSEMBLY 1 Remove the focusing panel frame assembly 8 figure 4 by simultaneously pressing the knurled finger pads of the upper and lower arm assembly 9 and 12 and sliding the frame to the right free of the arm hooks 4 Remove the long self tapping screws at the bottom 1 short self tapping screws at the top 2 and one wood screw 3 at the right side if used 3 Remove the hood assembly 4 by pressing outward oh the tab of the hood retainer 5 4 Remove the focusing screen 7 and the two hood assembly retainers 5 Note A peepsight erecting spring 25 is located in the cavity on the inside of the back and is concealed by a peepsight spring plate 26 5 To remove the peepsight erecting spring 25 use a sharp pointed instrument to pry out the peep sight plate 26 however do not disassemble unless the peepsi
56. he ends of the curtain be placed parallel to the longitudinal axis of the rollers to insure proper alignment in the roll up Note Do not replace the curtain inthe camera until the cement is firmly set 3 Shutter Mechanism Plate Reassembly If the governor assembly 15 figure 6 has been dismantled lubricate by wiping the outside ends of the governor shoes 15 and governor pinion assembly 15E with graphite powder AN G 24 The governor shoes must slide freely on the cross shaft of the pinion assembly Reassemble the governor as follows a Position the bottom bracket assembly 15H on the lower cut out of the plate assembly 17 b Place the governor pinion assembly 15E with the governor shoes 15F and any washers 15G that may have been used in position be tween the top and bottom bracket assembly 15D and 15H c Secure the bracket assembly with two dowel screws 15A and secure with lock washers 15C and machine nuts 15B Note If the governor shoes bind on either the drum container or the fiber idler gear build up with spacer washers 15G PACEMAKER GRAPHIC 23 34 45 Section 6 SPEED CROWN Figure 7 23 Speed Contact Frame Assembly Removal d Hook the governor spring 4 to the bot tom bracket assembly 15H and to the lower stud on the plate assembly 17 4 Plate Assembly a Assemble the lock washer 10 the shift slide spring 11 the shift slide pl
57. ified for general reference by U S Government Specifications If the recommended material cannot be located local suppliers can advise a substitute that meets the specification numbered U S Government Compound Specification LUBRICANTS Graphite Micro fine AN G 24 Lubricant 4SG4455 AN G 25 107 Lubriplate AN G 6 CLEANING SOLVENTS Trichlorethylene AN T 37a 2nd Choice Carbon tetrachloride ADHESIVES Adhesive 3M EC 880 MIL C 4003 1 Ground Joint Glue C G 451 Animal glue Wood lock 3030 Glyptol 1276 20 Manufacturer Joseph Dixon Company Division 48 C Jersey City 3 N J Standard Oil of Indiana Chicago Illinois Fiske Bros Refining Co Minnesota Mining and Manufacturing Company Detroit Michigan Peter Cooper Gowanda New York National Adhesives Co General Electric Co Pittsfield Mass Use or Application Body release plate Shutter governor Shutter master gear Shutter bearings Bed pinion teeth and bearings Bed and front standard sliding surfaces Cleaning metal parts Shutter curtain to roller Covering to body Wood to wood Threads of small wood screws Threads of machine screws PACEMAKER GRAPHIC 23 34 45 SPEED amp CROWN PARTS LIST The Group Assembly Parts Lists are listed in disas sembly order The list divides the components into major assemblies their subassemblies and parts By the use of indented columns the relationship
58. ism plate assembly 4 from the camera 2 The shutter plate is disassembled in four stages disassemble the portion necessary a Escapement Master Gear Winding Key The escapement 1 figure 6 is secured by two escapement screws 2 Remove and unhook the escapement spring 3 Remove the taper pin 5 the winding key assembly 4 and then the master gear assembly 6 from the inside Lift the shutter dial 7 from the inside b Shift Slide 8 To remove unscrew the machine screw 9 and lock washer 10 Lift off the shift slide spring 11 and the shift slide plate 12 and the shift slide spacer 13 Note Do not remove governor as sembly 15 from the plate unless necessary c Governor Disconnectthe governor spring 14 Remove two hexagonal machine screw nuts 15B two lock washers 15C and two dowel studs 15A Lift the top bracket assembly 15D from the governor pinion assembly 15E and take par ticuliar care to note the washers 15G that may or may not be used Remove the governor shoes 15F from the pinion assembly The bottom bracket assembly 15H can now be removed from the plate d Lever Assembly If the retard cam lever assembly 17A has become bent or damaged drill out the brass stud 17B using a No 50 070 inch dia drill D CURTAIN AND ROLLERS REMOVAL AND DISASSEMBLY 1 To remove the curtain and rollers assembly 9 figure 2 it will be first necessary to tear out the ten
59. ject to change without notice NHA Next higher assembly 22 Figure and Index No 6 6A 7 18 19 amp 20 19A 19B 19C 21 Part Number 1 PACEMAKER GRAPHIC 45 SPEED amp CROWN Nomenclature 2345 Attaching Part 104 4 3 30473 PJ36 31115 P1 Screw Machine 3 16 in lg 44 40 OH Steel Chrome DISIB oos dev AS NORRIS SX Aem Washer Flat 0 250 in OD 0 115 in ID 0 025 in thick IDOL E wu ur Rc ds RON ROSA IRE deos DO ace ap ds Bracket Battery case mounting Attaching Part 152B4 8 152B4 10 101B4 9 Screw Wood 1 2 in lg 4 slotted OH Brass Ebonol E IN oe ee eee Screw Wood 5 8 in lg 4 slotted OH Brass Ebonol S216 4 sed A AR NUR OS DN ew CS Screw Machine 9 16 in lg 44 40 FH Brass Ebonol S 18 aerae EORR Geese eo OR a Met wc e d Range finder Mounting See Catalog Range finder less attaching partS No number Eyepiece rubber extension 0 31134 Screw Special 0 218 in lg 42 56 OH Brass Ebonol S 18 Par ge gr Sane ae Ret E ia tens one elis 110B3R3 Screw Machine 3 16 in lg 43 48 SS Bind H Phillips Brass Ebonol S 18 30777 P1 Bracket Range finder mounting 30769 G1 Arm Assembly Range finder lees Attaching Part 30776 Screw Set Range finder 1 4 in lg 5 40 Hex H hanger DOING 1 3 3
60. lips drive Brass Chrome plate ereda 24 a ad 6 01 wwe E JA 19 20511 P1 ate Bed atv bag daa de eee A QUARE 1 25 31729 P2 Latch Bed newer model cameras e008 1 15 20 30664 Oprig Bed latc ou ovy voe y ue a e wo o n 1 05 21 30507 Button Bed releases 4 a9 x Ge ea RS 1 05 31907 Button Bed latch newer model cameras 1 05 Attaching Part 22 102B2 4 Screw Machine 1 4 in lg 42 56 RH Brass Ebonol S 18 2 01 112B3R3 Screw Machine 3 16 in ig 43 48 O Bind H Phillips drive Brass Jetal S 7 1 01 221 2 Washer Lock 3 16 in OD 0 086 in ID 0 012 in thick Ml aep DPI 2 01 23 30473 P8 Washer Flat 0 240 in OD 0 090 in ID 0 025 in thick Briss 223 943 9 Ach Sie Oe ae TRUE 2 01 24 30508 Collar Bed latch insert cec 2 03 woot EK 25 30820 o Contact Case 4 219 wets oie wh ot Be raw RE as ak 2 05 26 30304 Jumper Contact sc ens x UAR A Ee EAS 1 05 27 30822 Contact Receptacle uud ee a nC OE Oei ec a 1 05 DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice AR As Required Order for replacement on older model cameras only 32 PACEMAKER GRAPHIC 45 Section 6 SPEED amp CROWN Figure and Part Nomenclature Qty List Index No Number 12345 Price 7 28 30491 P1 Jumber Receptaele u
61. ly Left infinity See figure 1 20 1 60 30661 Screw Infinity stop pointed rear 1 02 30662 Screw Infinity stop flat front 1 02 30655 P1 Stop Assembly Infinity ees 1 55 30817 P2 236418 INGER 5 2 Vos ww x EO do wor EN 1 10 30815 ex Plate Index stale ua A A e es SS 1 10 DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice AR As Required 30 Ani Figure and Index No 18F 18G 19A 19B PACEMAKER GRAPHIC 45 SPEED amp CROWN Part Nomenclature Qty Number 12345 Attaching Part 30819 Screw Index scale 4 4 44 x SESE SEER EWES 2 3 JA 30596 G1 Yoke Assembly pu as a a 1 30597 P1 s ww MOKG Bed Section iria Roe OR ONSE X OV V 1 30600 P1 Yoke Case section oooooooonoooon 1 30605 Pin Front standard stop ls 1 30602 16274 AR 9 YORO us eg Bs aera cb oov reg 1 30603 s xv BH YOKE TINK 2205 9409 oo sss SO ELE ad 1 30617 P2 Block Left bed i243 aaa USO DR YO SSS 1 30618 P2 Block Right bed is Bs woe Ses EUER ALONG a 1 Attaching Part 31226 P2 Screw Block special i443 9g AAA 6 EX aV 30616 Spring Bed brace 2 4 SAI A SR e EUR 2 31766 P1 Plunger Bed brace 4 4 vv UR Rowe US E 2 Attaching Part 31271 Clip Spring retaining
62. mper Switch Contact Switch short Contact Switch long Spring Shift slide case Screw Wood 3 16 in lg No 1 Flat H Brass FMG No 150B1 3 coml mfr by RP Plate Assembly Body release Screw Wood 3 8 in lg No 1 Flat H Brass Foot Case Nut Machine 3 48 square Case Assembly Socket Tripod side Screw Wood 1 4 in lg No 2 Flat H Brass Socket Tripod bottom Cover Bottom tripod socket Screw Wood 1 4 in lg No 2 Round H Brass Insert Battery case mounting Insert Back mounting Insert Bed latch Lug Back mounting Not used on 23 and 34 Cameras TStandard part on 45 camera Used as replace ment on 23 and 34 cameras PACEMAKER GRAPHIC 23 34 45 Section 6 SPEED CROWN VII A BODY RELEASE PLATE DISASSEMBLY 1 Remove the release slide plate 1 figure 12 2 Remove the right focusing knob escutcheon 5 that is held by escutcheon pin 6 Pry up the right moulding 13 and the right edge of the lower right moulding 12 Caution Extreme care should be taken when the moulding is removed to avoid splitting the edge of the case when breaking the glue that holds the moulding J Remove the shutter plate cover assembly and shutter mechanism plate assembly see paragraphs IV B and C 4 With a sharp knife cut the leather below the shutter plate cut out to the bottom corner of the cam era Cu
63. mplete with mounting clip 22 Back Complete 23 Camera Reference only Section 6 10 11 12 13 14 15 16 17 18 19 20 PACEMAKER GRAPHIC 23 34 amp 45 SPEED amp CROWN Figure 2 Basic Camera Cover Assembly Shutter plate Figure 6 Screw Machine 3 16 in No 1 64 Oval H Screw Wood 1 2 in No 1 Oval H Brass Plate Assembly Shutter mechanism Figure 7 Screw Shaft retainer Retainer Tension shaft Slide Dial Screw Wood 1 2 in No 1F H Curtain and Rollers Complete Seal Tension roller Block Left Block Right Contact Spring finger Screw Machine 7 16 in No 2 56 F H Guide Curtain Jumper Assembly Standard Complete Front Figure 8 Spring Cable release Screw Wood 3 16 in No 1 RH Washer Flat 0 281 in OD 0 093 in ID 21 22 23 24 29 26 27 28 30 31 32 33 33 33 34 39 36 3T Lever Assembly Cable release Screw Wood Screw Block special Handle Complete Loop Strap Snap Assembly Bed Complete Figure 9 Plate Left Bed brace Screw Wood 3 16 in No 2F H Screw Wood 1 4 in No 2 F H Screw Yoke guide case Shim Yoke guide case 0 040 in thick Or Shim Yoke guide case 0 060 in thick or Shim Yoke guide case 0 016 in thick Strip Mounting insulation Spacer Left block Screw Machine 1 8 in No 2 56 Oval Bind H Camera Case Body Figure 10 PACEMAKER GRAPHIC
64. n titled List Price contains the list price for each item The prices listed are for one item not the quantity listed in the preceding column When the price is omitted the code NP will indicate that this part is not procurable and that the next higher assembly should be ordered Section 6 21 Section 6 PACEMAKER GRAPHIC 45 SPEED amp CROWN INTRODUCTION This section of the Graflex Service Parts Manual covers the Pacemaker Speed and Crown Graphic 45 The text and illustrations are aimed at the Speed Graphic however similiar parts found on the Crown Graphic are handled in a like manner The Parts List illustrates and indexes the Speed Graphic similiar parts for the Crown Graphic follow immediately in the list REFER TO PART NUMBER NOT INDEX NUMBER IN CORRESPONDENCE AND ORDERS Figure 1 Camera Complete Figure and Part Nomenclature Qty List Index No Number 12345 Price Camera Pacemaker Speed Graphic 45 1 1 No number Focuspot Assembly ooooooooooooooooooo o 1 See Price List Battery Case Mounting 2 Cat 2752 Bracket Battery case mounting and attaching parts 1 See Price List 31114 P1 io di BRACKete e QUEDE a Sere ARA eee ead A NHA 31037 P1 3 MASIA OO ouv Y s Gig bie EHE GS es TECH OLOR SCR RT a NHA DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices sub
65. nd tighten Note the position and if the lever does not tighten in convenient position it should be re moved and the thread started in a different posi tion it has a triple lead thread If it is not pos sible by trial and error to have the lever lock in a convenient position one or more of the flat washers 5 should be positioned above the yoke lock d After the yoke lock lever position has been found to be satisfactory assemble the special fillister head screw 3 Note Old style bed guides with countersunk holes require the flat head screw the newer bed guides have counterbored holes and re quire the binding head screws See parts list 5 Guide Assembly and Adjustment a Position the yoke assemble forward so that the bed section guide will engage both the bed and case section of the yoke b Position the left bed section guide and assemble machine screws 2 figures 9 and 10 c Withthe bed section guide screw 2 figure 9 loosened on both sides slide the yoke back so that the case section will partially engage in the case section guide 17A This will center the front sectionin relation to the case section Draw both bed section guides 1 together evenly with the fingers and tighten the guide screws 2 on both sides d Checkthe assembly at this point by sliding the yoke assembly back and forth several times It should work smoothly without binding or jump ing There should be enough side tension so that the yok
66. o Ix AA 1 05 29 30561 sa UNDO s OWC uud hee has ob WA wad a 2 08 30 31269 Contact Switch short Say da sith Das oe SG O en esa Be E 1 08 31 31268 gt Contact Switch LONG 0x9 wo a a ee Bah 1 08 Attaching Part 151B0 2 Screw Wood 1 8 in ig 0 RH Brass 5 01 30638 P1 Pin Escutcheon 0 082 in diaxlin lg 1 01 LL 32 30303 P1 Spring Shift slide CaSe oooooooooooooo 1 10 Attaching Part 33 150B1 3 Screw Wood 3 16 in lg 1 FH Brass 1 01 waa E E LL m 34 30525 Gl Plate Assembly Body release Speed Graphic 1 9 40 30874 G1 Plate Assembly Body release Crown Graphic 1 7 80 Attaching Part 35 150B1 6 Screw Wood 3 8 in lg 1 FH Brasg 6 01 ww E JA 30532 G1 Slide Assembly Release oooooooooo oo NP 32668 P1 x GOVering Vinyl uu cerda E ER o e E ea AR 2 50 36 30741 P1 Foot Case Speed Graphic o ooooooooooooo 2 25 30899 P1 Foot Case Crown Graphic 4 2 vel y yw 2 25 37 200 38 Nut Machine 3 48 square ooooo ooo noo oo 4 03 38 30560 G2 x Case Assembly ia e s RUE a NP 38A 30372 P2 5 Socket Tripod Side eaaa CRUCE Wo a ds acis 1 20 Attaching Part 38B 150B2 4 Screw Wood 1 4 in lg 2 FH Brass 3 01 wae II JA 38C 30372 P1 Socket Tripod bottom A QUAS aoa Re Cu Setia 1 20 38D 30721
67. ocation and reassemble the wood screws 8 l Replace the shutter plate cover assembly 1 and assemble two wood screws 3 at the top and four machine screws 2 at the bottom m Lay the camera face down and draw a pencil line across the center of the top roller lift the curtain and below the line which shows apply a thin film of cement MIL C 4003 about 1 2 inch wide n Wind the curtain until the smallest slit ig at the top Repeat the procedure on the bottom roller as was used to cement the top curtain o Arch the spring finger contacts 13 at least 3 16 inch above the block The arch must be curved evenly and as long as permissable p Assemble the camera back 22 figure 1 6 Focal Plane Shutter Check Check focal plane shutter speeds as follows a Set the shutter at the open 0 aperture with the camera either horizontal or vertical the shutter opening should move slowly and smoothly across the camera The curtain should latch in this position when the shutter release is depress The winding key should lock and not rotate b If the curtain movement is not smooth and even and if the curtain does not latch when the movement is completed the tension of the lower roller must be increased as described in para graph IV F 8 The tension should be added and checked by half turns above the turns prescribed c If the equipment is available the shutter should be tested further and more accurately with an elec
68. of the assemblies to the subassemblies and parts is ob tained The column titled Figure and Index No contains the index number in disassembly order of the items illustrated Do not use the figure or index number in correspondence specify the catalog or part number and name The column titled Part Number contains the Graflex part and drawing number or the catalog number of the item listed The column titled Nomenclature including num bered columns lists item nomenclature on the Graflex drawing In this column the relationship of the item listed to the final assembly is indicated If the no menclature begins in the column marked 4 this item will be a component of the first assembly above which preceeds it in column marked 3 The assem bly in the column marked 3 will be a component of the first assembly which preceded it in the column marked 2 etc The column titled Qty lists the quantity required at that assembly it is not necessarily the total When the quantity figure is omitted the code AR or NP will appear The code AR is used for bulk items when an indefinite amount may or may not be used as required The code NP is used for items that are part of a riveted assembly and the next higher assembly should be ordered as these parts are not procurable The colum
69. oooooo oo 1 1 00 Attaching Part 2 152B1R4 Screw Wood 1 4 in lg 2 OH Brass Chrome plate PRLDE TIVOS lt a oe Eat 2 03 3 30749 P1 Screw Machine slide release plate special 2 07 a E E UL LL 4 30647 P1 Escutcheon left Focusing knob Crown requires 2 1 25 5 31135 P1 Escutcheon right Focusing knob Speed only 1 25 Attaching Part 6 30638 P2 Pin Escutcheon 0 042 in dia x 1 4 in lg PLI 2 01 cas MA 7 30645 P6 Moulding Upper right ui 9 AI S SU AU C ee 1 65 8 30640 P2 Plate Moulding top Graflex 1 10 9 30645 P5 Moulding Upper left 5 os a ERU CUR ew RR 1 65 10 30641 P1 Moulding Lower left o oo oooooooooo 1 80 11 30640 P1 Plate Moulding bottom cens 1 05 12 30642 P1 Moulding Lower right o o o oo 1 65 13 30643 P1 gt Moulding Right cier 1 60 14 30374 P1 e Bracket Handle 4 2 bbe ea a m Re cons 2 40 Attaching Part 15 30375 P1 Nut Handle Dr cket 4 ius y She AS LE a ak RON 2 10 16 104B6R8 Screw Machine 1 2 in lg 46 32 OH Phillips drive Brass Chrome plate cens 2 05 E E uu s 17 30192 P1 Bearing Roller Selected fit 0 359 in 18 AR 60 30192 P2 Bearing Roller Selected fit 0 389 in l8 AR 60 Attaching Part 18 152B2R4 Screw Wood 1 4 in lg 2 OH Phil
70. or stretching that will per mit the curtain to run off the edge of the roller when reassembled hang the curtain so that the top roller is absolutely level then check the edges to see that they hang absolutely perpendicular to within 1 4 inch at the base Replace the curtain if it has been distort ed or stretched Caution Do not allow cleaning fluid trichlorethylene AN T 37a to contact rubber shutter curtain Section 6 PACEMAKER GRAPHIC 23 34 amp 45 SPEED amp CROWN Figure 6 Shutter Plate 4 Contacts Check the height of the receptacle contact 27 figure 10 and the receptacle jumper 28 Both of these must be arched above the wood surface at least 3 16 inch so that they will make positive con tact with the receptacle contact studs 1 figure 6 Check the curvature of the spring finger contact 13 figure 2 these contacts should be arched evenly not more than 5 32 inch above the block If the short and long switch contacts 30 and 91 figure 10 are causing an electrical short remove the body release plate assembly 34 paragraph VII A and replace the contacts F FOCAL PLANE SHUTTER REASSEMBLY 1 Focal Plane Shutter Contacts Reposition the jumper assembly 16 figure 2 and form the right angle tabs at a slight arch so that they will make positive contact with the case contacts 25 figure 10 Slip the spring finger contacts 13 figure 2 into the grooves from the back of the
71. p and bottom focusing frame spring assemblies 5 and 6 figure 3 that are secured by machine screw and washer 7 2 Remove two short self tapping screws at the top 1 and the long self tapping screws 2 at the bottom and one wood screw 3 at the right side if used 3 Remove the hood assembly 4 by pressing outward on the tab of the hood retainer 9 4 To remove the focusing screen 11 remove the two hood assembly retainers 9 Note A peepsight erecting spring is located in a cavity on the inside of the back and concealed by a peepsight spring plate 5 To remove this spring use a sharp pointed instrument to pry out the peepsight plate however do not disassemble unless the peepsight will not stand erect Section 6 PACEMAKER GRAPHIC 23 347 amp 45 SPEED amp CROWN B GRAPHIC CAMERA BACK CLEANING AND INSPECTION 1 Wash the ground glass focusing screen with Soap and water rinse thoroughly and dry 2 Examine the top and bottom focusing frame spring assemblies 5 and 6 If necessary reform to give added pressure to the focusing panel Note The hood assembly 4 is assembled with staked pins It should not be disassembled but replaced as a unit so that the trouble free operation can be maintained 3 Check the focusing frame assembly 12 fig ure 4 and the back 17 on a machined surface plate If these parts do not lie absolutely flat they must be straightened C GRAPHIC CAMER
72. p the blade of a knife beneath the guide to raise it enough to insert the necessary number of shims On newer model 23 cameras the adjustment of the case yoke guide is made with the two set screws on each guide Older model cameras require adjustment with shims 2 The case yoke guide shim 33 figure 2 is available in three thicknesses 016 inch 040 inch and 060 inch thick adjust as neces sary by trial and error until the top surface of the yokes are level Q oy O es SIDE 8 9 Figure 11 Right Bed Brace Plate and Cable Release Mounting Plate Right Bed brace Screw Machine 3 8 in lg No 3 48 O Bind H Phillips Screw Wood 1 4 in lg No 2 Flat H Brass For older model cameras Screw Machine 3 16 in lg No 3 48 O Bind H Phillips Screw Wood 1 4 in lg No 2 Flat H Brass For older model cameras Screw Machine 1 8 in lg No 3 48 O Bind H Phillips Screw Wood 3 16 in lg No 2 Flat H Brass For older model cameras Screw Machine 1 8 in lg No 3 48 Flat H Brass Screw Wood 3 16 in lg No 2 Flat H Brass For older model cameras 6 10 11 12 13 14 15 16 Screw Machine 3 16 in lg No 3 48 Flat H Brass Screw Wood 1 4 in lg No 2 Flat H Brass For older model cameras Screw Wood 1 4 in lg No 2 Flat H Brass Screw Wood 3 16 in lg No 2 Flat H Brass Release Assembly Cabie Spring Cable release Sc
73. r spring 18 to the finder lock spring Sleeve 17 and insert a finder plunger 16 at each end Compress the finder plungers and drop into position between the uprights of the finder frame 16 Assemble a finder bracket 19 at each end of the finder lock spring sleeve 17 and center the middle section of the plunger bracket over the hole intended for the slide lock screw 8 As semble the inner front frame 21 to this assembly and position the upper slide lock nuts to the top rear holes Position the flat washers 10 lay the upper lensboard lock in position and assemble the slide lock screw 8 that has been fitted with Spring washer 12 and flat washer 11 b Attach the frame assembly to the bellows by sliding the top edge of the front bellows frame under the slide lock nuts 8 Swing the lower edge of the front bellows frame against the frame and assemble the lower slide lock nuts through the lower bellows frame slots Assemble the lower lensboard lock 7 and its attaching parts c To assemble the lensboard frame assem bly to the standard support assembly 34 spread the upright channels and drop the lensboard frame into position with the threaded studs of the front frame clamp assembly 20 extending through the vertical section To the stud on the left side as semble two flat fibre washers 3 and a frame clamp knob 2 Peen the first thread lightly to prevent loss of the knob 4 Cable Release Replacement Attach the ca
74. rahe oO 01 f30921 P6 Screw Self tapping 3 16 in lg 42 Oval Bind H Steel Jetal S 7 for Crown Graphic 5 01 waa E A 10 1 30928 P1 Back DAS A AAA a tds di 8 00 2 30938 P1 Slide lock Top a d ool tires he Dopo Sea an ties qun Mc C FI A E 95 3 30938 P2 A ence ovr E E od bod one E ecko 1 95 4 30937 P1 y Spring Slide LOCK xv tour e IDEE SE uw 95 Attaching Part 5 30939 P1 Dcrew s SAE LOCK a racea k wo 9 ac CC RS eS Oe mere See c 10 waa XL uc 130369 G2 Peepsight ASSOMDIY ncssa seren a as A 90 TNOTE See Figure 8 for these parts DO NOT ORDER PARTS BY FIGURE INDEX NUMBER SPECIFY CATALOG OR PART NUMBER AND NAME State quantity Prices subject to change without notice 38 PACEMAKER GRAPHIC 45 Section 6 SPEED amp CROWN Figure and Part Nomenclature Qty List Index No Number 12345 Price Attaching Part 130366 e COBDS Bice ce A AA teri qr eed 1 16 130368 gt Washer Flat dace aha e X Ltd ALA SS 1 03 1104B6R4 Screw Machine 3 16 in lg 46 32 OH Phillips drive Brass Chrome plate o 1 04 we UL LL 130367 Spring Peepsight 41449 d Saw eek RUE QUAS ESSE ORES 1 07 130364 Plate Peepsight spring o o 1 04 30934 G1 Panel Complete Graflex focusing without Ektalite Order including OO e E a E IU Gs NP Cat 9046 Cat 49046 Panel Complete Graflex focusing with Ektalite including hoOd yesica a a ee 1 See Price List 3093
75. rame as instructed in paragraph V D 3 b above a Position the rear bellows frame inside of the camera case frame and crimp the rear bellows frame to the camera frame at each of the four corners b On 45 cameras replace the inside frame made up of the right and left guide blocks 11 and 12 figure 2 the two curtain guides 15 the strip and spacer 34 and 35 and assemble four machine screws 36 c On 23 and 34 cameras replace the frame and contact assembly 1 figure 7 and as semble four wood screws 2 d Repiace the camera back 11 figure 1 as instructed in paragraph II C 2 c 6 Cable Release Adjustment a The manual trip clamp 16 figure 1 is clamped to the manual trip rod 4B figure 8 and the relationship of the manual trip clamp to the shutter release lever is adjusted by means of the twin cable release nuts 4A b Set the shutter shift slide 8 figure 6 ps that the raised portion of the slide is opposite FRONT Release the shutter from the body shutter release 15 The shutter should be re leased from any position of the front standard from minimum to maximum bellows extension Start preliminary adjustments with the minimum bellows extension and adjust the height of the manual trip rod so that the body release is set with the minimum travel 13 Section 6 PACEMAKER GRAPHIC 23 34 amp 45 SPEED amp CROWN VI BED Figure
76. rew Wood 3 16 in lg No 1 Flat H Steel Screw Wood 3 16 in lg No 1 Round H Steel Washer Flat 0 281 in OD 0 093 in ID 0 012 in thick steel Screw Cable special Screw Wood 3 16 in lg No 2 Round H Steel Lever Assembly Cable release 17 Section 6 PACEMAKER GRAPHIC 23 34 45 SPEED amp CROWN Figure 12 Case Plate Release slide Screw Wood 1 4 in lg No 2 Oval H Brass Chrome plated Phillips drive Screw Slide release plate special Eschtcheon Left Focusing knob Escutcheon Right Focusing knob Pin Escutcheon 0 042 in dia x 1 4 in lg Moulding Upper right Plate Moulding top GRAFLEX Moulding Upper left Moulding Lower left Plate Moulding bottom Moulding Lower right Moulding Right Bracket Handle Nut Handle bracket Screw Machine 1 2 in lg No 6 32 Oval H Brass Chrome plate Phillips drive Bearing Roller replacement Screw Wood 1 4 in lg No 2 Oval H Brass Chrome plate Phillips drive Latch Bed Spring Bed latch Button Bed release Screw Machine See Parts list for dimensions Washer Flat See Parts list for dimensions Collar Bed latch insert Contact Case 26 27 28 29 30 31 32 33 34 35 36 3T 38 38A 38B 38C 38D 38E 38F 38G 38H 38J Jumper Contact Contact Receptacle Jumper Receptacle Ju
77. right contact block 12 Replace the machine screws 14 at the top and bottom of the right block 2 Roller and Curtain Assembly Assemble the gear roller to the curtain at the end which has the largest aperture The tension drive roller is assem bled to the end of the curtain having the narrowed slits The silvered contacts are on the right curtain edge facing the spring finger contacts 13 8 Key to Figure 6 Escapement Assembly Screw Escapement Spring Escapement Key Assembly Winding Pin Taper std No 5 0 0 092 in dia by 7 16 in lg stainless steel 6 Gear Assembly Master 7 Dial Shutter 8 Slide Shift 9 Screw Machine See Parts List for dimensions 10 Washer Lock 11 Spring shift slide 12 Plate Shift slide 13 Spacer Shift slide 14 Spring Governor 15 Governor Complete 15A Screw Dowel 1 4 in No 2 56 SS Bind head Brass 15B Nut Machine No 2 56 hexagonal brass 15C Washer Lock 3 16 in OD 0 086 in ID 0 012 in thick steel 15D Bracket Assembly Top 15E Pinion Assembly Governor 15F Shoe Governor 15G Washer 15H Bracket Assembly Bottom 16 Strip Light seal 17 Plate Assembly 17A Lever Assembly Retard cam 17B Stud Retard cam lever a Check the ends of the curtain for square ness then apply cement MIL C 4003 to the rollers and curtain ends b Attach the ends of the curtain to the roll ers it is essential that t
78. sion roller seal 10 cemented around the lower tension roller gear This seal is no longer considered necessary and can be discarded since light seals 4 figure 6 and 16 figure 7 are sufficient protection Shift the curtain and roller assembly to the right out of the camera case bearings and lift from the camera case Do not loose spacer washers that may or may not be used to prevent too much end play of the rollers Do not disassemble the rollers from the curtain un less necessary In the case of a defective roller re place as a unit do not disassemble E FOCAL PLANE SHUTTER CLEANING AND INSPECTION 1 Shutter Plate Cover Examine the shutter plate cover 1 figure 2 for dents that will obstruct the working of the dial slide T or governor assembly Using a stiff brush brush the fabric dust seal 4 fig ure 6 to remove dust and grit that may have collected 2 Shutter Mechanism Plate Assembly Clean all parts of the shutter plate figure 7 with solvent tri chlorethylene AN T 37a Dry all parts thoroughly before reassembly Check the springs 3 and 4 re place if stretched or deformed Inspect the gears for worn teeth and loose stop pins 3 Curtain and Rollers Examine the curtain for pin holes tears or weak points near the struts lf the curtain and rollers have been disassembled re move all old cement before reassembly Rough the brass rollers with very course sand paper To check the curtain for distortion
79. t along the lower camera corner to the front edge Pull the leather up as far as the focusing knob cut out 9 From the body cable release remove the special block screw 23 figure 2 6 Remove six wood screws 35 figure 12 that secure the body release plate assembly 34 and re move the plate assembly B BODY RELEASE PLATE CLEANING AND INSPECTION 1 Inspect the sliding action of the shutter selec tor shift slide located near the back center of the plate Pull the slide down against the spring action assuring that it returns freely without binding or catching All levers on the back of the plate should work freely without interference or binding 2 Inspect the short and long switch contacts 30 and 31 These contacts complete the focal plane synchronization circuit and are closed by pressure action fo the long lever inside the plate that has the insulated spring terminal bushing If this insulated bushing has become worn so that the lever might make contact with the short switch contact 30 the body re CASE lease plate assembly must be replaced J Wash the body release plate assembly in soi vent trichlorethylene AN T 37a and dry thoroughly Lubricate with graphite powder AN G 24 C BODY RELEASE PLATE REPLACEMENT 1 Before replacing the body release plate as sembly 34 figure 12 the mounting holes that are used to mount the rangefinder base and housing should be covered with transparent tape to prevent
80. t the bed block from its position being careful that the bed brace spring 8 figure 10 does not throw and lose the bed brace plunger 9 PACEMAKER GRAPHIC 23 34 amp 45 Section 6 SPEED amp CROWN 108 10 104 ae e 9 SUUM X wY TMm nt a Figure 10 23 Speed Bed g On 34 and 45 Graphic beds swing the yoke lock lever 4 figure 9 clockwise so that the special fillister head screw 3 can be re moved Unscrew the yoke lock lever 4 Re move the flat washer 5 and the yoke lock sleeve 6 h Follow the above steps for right side disassembly i Liftthe pinion assembly 13 from the bed Do not lose the focusing pinion springs at each side Note Do not disassemble the yoke assembly 7 the pinion assembly 13 or the bed assembly 15 B BED CLEANING AND INSPECTION 1 Clean the bed the bed blocks and the bed section guides with a cloth moistened in solvent Wash all other metal parts in solvent trichlorethylene and dry thoroughly 2 Check the top surface of the bed blocks 8 with a straight edge to be sure they are absolutely flat Check the bed section guide 1 for straightness Checkthe yoke assembly for flatness in all directions 3 Check the bed hinge for smooth operation and no binding Replace if the hinge binds 4 Re cement loose leather with adhesive MIL C 4003 assuring that the edge of the leather is bound beneath
81. th slack then release the spring tension slowly h Position the tension shaft retainer 0 fig ure 2 over the shaft and start the shaft retainer screw 5 Draw a pencil line on the retainer and using this an an index wind the slotted shaft counter clockwise to the number of turns indicated below 1 23 Speed Graphic 4 revolutions 2 34 Speed Graphic 5 revolutions 3 45 Speed Graphic 6 revolutions i Tighten the shaft retainer screw so that the screw shoulder fits into the tension shaft re tainer cut out edge Caution If it is necessary to wind the initial tension one and one half revolutions more than have been recommended check for possible area of binding Check roller bear ing master gear and governor je Wind and release the full length of the curtain several times Check the distance of the top Strut of the open aperture from the top inside edge of the case If this distance is not 1 4 inch from the bottom of the curtain strut to the upper inside edge of the frame it will be necessary to change the gear positions of the upper roller and the master gear assembly To correct this gear 9 Section 6 10 PACEMAKER GRAPHIC 23 34 45 SPEED amp CROWN position remove the wood screws 8 lift the up per edge of the shutter mechanism plate assembly and raise or lower the mesh of the gears by one or two teeth as necessary k Check the strut position after rel
82. the bed block Key to Figure 10 23 Graphic Bed 1 Guide Right Bed section 2 Screw Machine 1 4 in No 2 56 Flat head brass 3 Screw Set 1 8 in No 3 48 Oval point 4 Bracket Assembly Rangefinder 5 Screw Machine 0 145 in No 1 64 Flat head brass 6 Yoke Assembly 6A Yoke Bed section 6B Yoke Case section 6C Link Yoke 6D Pin Yoke link 7 Block Right bed 8 Spring Bed brace 9 Plunger Bed brace 10 Shaft Assembly Pinion 10A Pinion Focusing 10B Knob Focusing 10C Brake Yoke lock 11 Plate Brake 12 Spring Focusing pinion 13 Escutcheon Bed 14 Bed Assembly Second 14A Brace Assembly Left 14B Brace Assembly Right 14C Rivet Bed brace 14D Catch Bed 14E Rivet Bed catch 14F Bushing Guide and block screw 14G Pin Hinge 0 062 in dia x 4 093 in lg 15 Hinge Assembly 15A Guide Right Case section 15B Pin Dowel 0 082 0003 in dia x 0 195 in lg 16 Spring 17 Slide 18 Pin Escutcheon 0 082 in dia x 1 in lg C BED REASSEMBLY 1 Hinge Use grease AN G 6 and lubricate the following hinge parts a The case section guide 17A figure 9 should have the sliding grooves wiped with a film of the above lubricant b The bed throw out slide 19 should have its sliding surfaces wiped with a film of the above lubricant c Assemble the case section guide 17A to the hinge assembly 17 by using two
83. tronic tester or stroboscopic light source d Check the flash contact of the curtain by inserting a test lamp in the battery case Contact Should be tested at settings of 1000 500 250 and 0 See paragraph IV A for operational pro cedure V FRONT STANDARD Figure 8 Front Standard PACEMAKER GRAPHIC 23 6634 amp 45 Section 6 SPEED amp CROWN A FRONT STANDARD DISASSEMBLY Note Ifit is not necessary to remove the bellows assembly 5 figure 8 slide the front standard from the bed and proceed from paragraph C 1 Bellows Removal 4x5 Camera a Remove the camera back b Open the camera bed 27 fig 2 and snap into normal position c On 45 cameras remove four machine screws 36 On 23 and 34 cameras re move the four wood screws 2 fig T holding the frame and contact assembly 1 d Withdraw several inches of the curtain from the bottom roller and remove the inside frame It is not necessary to disassemble this frame Note If it is found difficult to re move the frame and contact as sembly do not attempt to force the frame out This can be remedied by removing the shutter plate 4 figure 2 as described in par agraphIV V and partially unscrew ing the contact screws 3 fig 7 e Therear metal bellows frame is crimped ateach corner to the metal box frame Straighten this crimped edge to remove the rear bellows frame from the camera body

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