Parts and Service Manual TIREPUMPER
Contents
1. 147 67 160 73 253 115 267 121 110 50 307 139 414 188 167 76 440 220 TRPR 99900388 19910615 1 5 Table 2 LIQUID WEIGHTING REAR TRACTOR TIRES WATER 3 1 2 Ibs 420g CaCl 5 Ibs 600g 2 WEIGHT WATER CaCly TOTAL WT WATER CaCly TOTAL WT TIRE SIZE GALAITER LBS KG GAL LITER LBS KG LBS KG LBS KG LBS KG 24 5 32 30 5L 32 35 5L 32 14 9 34 16 9 34 18 4 34 20 8 34 23 1 34 13 9 36 13 6 38 15 5 38 16 9 38 18 4 38 20 8 38 18 4 42 20 8 42 14 9 46 18 4 46 20 8 46 10 16 5 12 16 5 14 17 5 15 19 5 7 26 9 34 12 45 18 68 21 79 31 117 49 185 13 49 17 64 24 91 30 114 38 144 47 178 61 231 55 208 69 265 87 335 48 182 65 246 79 299 128 485 128 484 157 594 27 102 35 132 43 163 53 201 69 261 84 318 97 367 57 216 73 276 89 337 143 541 170 644 217 821 313 1204 63 238 82 310 100 379 128 485 159 602 51 193 57 216 66 250 90 341 110 416 140 530 115 442 148 569 80 303 129 488 150 568 12 46 15 58 22 85 29 112 58 26 75 34 100 45 150 68 175 79 258 117 409 186 108 49 142 64 200 91 250 113 317 144 392 178 509 231 459 208 575 265 725335 400 181 542 246 659 299 1068 485 1068 484 1309 594 225 102 292 132 359 163 442 201 575 261 701 318 809 367 475 216 609 276 742 337 1193 541 1418 643 1809 821 2609 1204 525 238 684 310 834 378 1068 485 1326 602 425 193 475 22. 2 2 2 8 Recommended 2242 1 000000 2 2 Section 3 PARTS 3 1 A pa vce ho a E ee wee Sa cia ree eee Se nee 3 1 LIST OF ILLUSTRATIONS FIGURE TITLE PAGE A 1 Connecting 2 piece Valve 000 0 0 1 2 A 2 Connecting 1 piece Valve 1 2 C 1 Tir pumper Assembly 51709670 ne ERE Rex eain 3 1 Away Valve Assembly 70732360 3 2 C 3 Option Air Inflation Kit 51709763 nce te rennen 3 3 C 4 Option Calcium Chloride Inllator 707931567 3 4 LIST OF TABLES TABLE TITLE PAGE A 1 Liquid Weighting Front Tractor Tires 2 pot Er epe nta pute 1 4 A 2 Liquid Weighting Rear Tractor 0 1 5 TO ORDER PARTS 1 Give the model number 2 Give the serial number 3 Give the part number description and quantity needed NOTE IMT will not be responsible for parts ordered without the serial number TRPR 99900388 19951215 1 1 PRINCIPLE OF OPERATION The TIREPUMPER is a two chambered pump driven by compressed air against a diaphragm Each chamber is divided by a diaphragm One side of the diaphragm is the liquid being pumped As com pressed air moves one diaphragm outward the diaphragm in the other chamber is drawn inward by recip
3. rommoom moom RECOMMENDATIONS Replace diaphragm Correct suction conditions Elevate pump surge suppressor Select alternative elastomer Select alternative elastomer Tighten clean air side Select alternative elastomer Utilize suction strainer Replace Open valve Clean Increase air pressure max 125 psi Increase air Replace Replace o rings use recommended lubricant Use air filter replace parts O rings worn flat and shaft scarred bt chemicals from diaphragm failure or fumesReplace Clean Clean Suction strainer Install in correct grooves Air filter Replace Replace Replace Replace Increase amount of lubrication Air filter moisture trap coalescing filter Replace air valve Replace Decrease lubrication add moisture trap Replace with recommended lubricant Clean Coalescing filter ethylene glycol Replace with compatible elastomer Replace with compatibe elastomer Replace with compatible material Replace with compatible material Replace add suction strainer Replace with compatible material Replace add surge suppressor Replace Replace Replace hardware lubricate hardware Install the o ring facing down toward chamber Realign Realign Create a suction lift for positive seating action Create a head on discharge for positive seating Use muffler to reduce noisel below OSHA stds TRPR 99900388 19951215 2 4 POTENTIAL CAUSES PARTS BREAKAGE IMPROPER ASSEMBLY A Screws
4. 1 1 1 1 1 1 1 1 HOUSING CAP PART OF 25 O RING PART OF 25 O RING RETAINER PART OF 25 LOCK PIN PART OF 25 KNOB PART OF 25 O RING PLUG ADAPTER STD TIRE VALVE RUBBER WASHER 3 4 CORE EXTRACTOR REPAIR KIT INCL 1 3 9 13 15 17 20 REF ADPTER W WASHER INCL 1 amp 2 REF PLUG W O O RING INCL 17 amp 18 REF KIT INCL 8 16 REF ADAPTER W WASHER INCL 19 amp 20 REF EXTRACTOR KIT INCL 19 20 21 REF FIGURE C 4 OPTION CALCIUM CHLORIDE TIRE INFLATOR 70731567 TRPR 99900388 19910615 The information within this manual has been compiled and checked but errors do occur To provide our customers with a method of communicating those errors we have provided the Manual Change Request form below In addition to error reporting you are encouraged to suggest changes or additions to the manual which would be of benefit to you We cannot guarantee that these additions will be made but we do promise to consider them When completing the form please write or print clearly Submit a copy of the completed form to the address listed below MANUAL CHANGE REQUEST DATE PRODUCT MANUAL MANUAL Tirepumper PART 99900388 6 9 1 SUBMITTED BY ADDRESS CITY STATE ZIP TELEPHONE ERROR FOUND LOCATION OF ERROR page no DESCRIPTION OF ERROR REQUEST FOR ADDITION TO MANUAL DESCRIPTION OF ADDITION REASON FOR ADDITION MAIL TO IOWA MOLD TOOLING Co Inc Box 189 Garner IA 50438
5. 19 6 23 6 23 7 27 6 23 8 5 33 10 38 11 42 12 46 42 19 4 15 14 6 4 50 23 50 23 58 26 5 19 5 19 6 23 5 19 7 27 8 5 33 9 5 37 10 38 18 8 2 18 8 2 21 9 5 6 00 14 6 00 16 6 50 16 50 23 71 32 83 38 92 42 100 45 18 8 2 24 11 30 14 33 15 35 16 7 50 10 7 51 15 7 50 16 7 50 18 7 50 20 9 00 10 9 35 75 34 7 5129 26 12 11 42 18 69 18 69 20 77 92 42 150 68 150 68 167 77 9 5 37 16 62 16 62 17 65 33 15 56 25 56 25 60 27 9 5L 15 9 50 15 9 50 20 9 50 24 10 00 16 18 69 150 68 16 62 56 25 14 54 15 58 24 92 25 96 117 53 123 56 200 91 208 94 12 46 13 50 20 77 22185 42 19 46 21 70 32 77135 11 15 11 16 11 00 15 11 00 16 14L 16 1 28 108 233 106 24 92 84 38 16 5L 16 1 41 158 342 155 35 135 122 55 8 3 6 10 4 5 21 9 5 27 12 20 9 1 1 6 6 24 11 2 8 35 16 47 21 60 27 60 27 71 32 60 27 82 37 101 46 112 51 118 54 89 40 112 51 189 86 189 86 202 92 32 15 6 8 40 18 4 15 20 9 1 53 24 5 19 5 19 5 5 21 25 11 25 11 28 13 67 30 67 30 74 34 4 8 18 7 27 8 28 9 35 9 5 37 24 11 35 16 40 18 45 20 48 22 64 29 93 42 107 49 120 54 127 58 7 2128 36 16 96 44 9 35 15 58 15 58 16 62 45 20 75 34 72 33 80 36 69 31 120 54 200 91 200 91 213 97 189 86 15 58 184 84 142 64 155 70 237 108 260 118 284 129 11 42 12 46 19 73 20 77 23 88 33 127 53 24 60 27 95 43 93 42
6. 8 14 1 FIGURE C 2 4 WAY VALVE ASSEMBLY 70732360 TRPR 99900388 19960925 3 3 CHLORIDE TIRE PUMPER MOISTURE SEPARATOR 5 REGULATOR S x ITEM PARTNO DESCRIPTION 1 72053725 ADAPTER 1 2MPT X 1 2MPT 2 72053457 BARB NIPPLE 1 2MPTX1 2BARB 3 72053555 TEE 3 5NPT 4 72053558 ADAPTER S AMPT X S AMPT 5 72053591 ST ELBOW 1 2NPT BRS 90 6 72531961 TEE 1 2NPT BRS 7 8 9 72066004 HOSE CLAMP SAE 12 73054192 BALL VALVE 1 2NPT 10 73054676 IN LINE CHECK VALVE 1 2FPT 11 89039176 AIR HOSE 1 2 RED 250PSI 12 72053523 ST ELBOW 1 4NPT BRS 90 1 2 1 1 1 1 72053726 ADAPTER 3 4MPT 1 2MPT HEX 1 2 1 1 4 2 1 FIGURE C 3 OPTION AIR INFLATION KIT 51709763 TRPR 99900388 19910615 TO OPERATE L 2 fo 9 26 G 21 Position wheel so valve is at top Remove valve cap and loosen valve core housing before attaching inflator to valve NOTE To service standard bore valves assemble nose adapter to inflator This adapter has a rubber gasket for sealing against rim nut Do not use nose adapter when servicing super large bore valves TR F900 TR F910 TR F910B and TR F916 Connect inflator to valve mouth and rotate knurled swivel nut to engage threads Tighten nut until valve hits stop in inflator Tighten by hand only 3 Engage knurls on core housing with collet by pushing knob forward and tapping lightly with hand Turn knob c
7. AIR SUPPLY Do not connect the unit to an air supply in excess of 125 PSI 8 61 bar Install a shutoff valve in the air line to permit removal of the pump for servicing When connecting an air supply of rigid piping mount a section of flexible line to the pump to eliminate strain on the piping The use of an in line air filter is recommended Support the weight of the air line and filter to prevent excessive weight on the pump s air valve Failure to comply may result in damage to the pump 2 3 FREEZING OR ICING OF EXHAUST Icing of the air exhaust can occur under certain conditions When pump performance suffers because of icing be certain to use the proper lubri cant as shown in the Troubleshooting section Icing is more likely to occur at high discharge pressures 2 4 MAINTENANCE CAUTION BEFORE MAINTENANCE OR REPAIR SHUT OFF THE COMPRESSED AIR BLEED THE PRESSURE AND DISCONNECT THE AIR LINE FROM THE PUMP THE PUMP DISCHARGE LINE MAY BE PRESSURIZED AND MUST BE BLED WHEN THE PUMP IS USED FOR TOXIC OR CAUSTIC FLUIDS IT SHOULD BE FLUSHED CLEAN PRIOR TO DISASSEMBLY When the pump is used for materials that tend to settle out or change state from a liquid to a solid care must be taken after each use or during idle time to remove them and flush the pump as required to prevent damage In freezing temperatures the pump must be com pletely drained unless the liquid is resistant to freez ing After disconnecting the di
8. particles oil water CONDITION OF AIR A Piston movement inhibited by presence of too much oil or water B Particle pipe dope or teflon tape plugging air valve piston screen etc Ice forming inside air valve or plugging muffler VALVE BALL SEAT A Valve ball seat not sealing due to damage from sharp objects B Valve ball seat not sealing due to damage from chemicals or temperature C Valve ball sticking due to swelling caused by chemical or temperature D Valve ball held open by object too large to pass HOUSING A Fingers eroded or corroded causing valve ball to stick B Valve seat worn until valve ball drops below seat into elbow or chamber SUCTION CONDITIONS A Cavitation caused by plugged suction line or inlet housing B Cavitation caused by valve on suction line closed or partially closed C Airleaks in suction at threaded connections hose flange etc opmmoomm CEzgomnmmoom rommoeom RECOMMENDATIONS Reassemble with correct hardware Check torque during assembly Open valve Clean Increase air pressure max 125 psi Increase air pressure Replace Replace Replace Replace Replace o rings use recommended lubricant Replace use air filter Replace Clean Replace add air filter Replace Replace Realign Replace Increase lubrication Replace air valve Clean Add air filter coalescing filter Decrease lubrication add moisture trap Replace with recommended lubric
9. 1586 1610 730 521 236 581 264 663 301 912 414 1113 505 1421 645 1160 527 1503 682 805 365 1314 596 1515 687 119 54 154 70 227 103 294 133 5 19 8 27 10 38 14 53 17 64 25 95 39 148 10 38 14 53 19 72 25 95 30 114 38 144 49 185 45 170 56 215 70 269 39 148 52 197 64 242 103 390 1302 591 127 481 22 83 28 106 35 132 43 163 56 212 68 257 79 299 46 174 59 223 72 273 116 439 138 522 176 666 254 977 51 193 66 250 81 307 103 390 128 485 42 159 46 174 53 201 73 276 89 337 114 432 93 358 120 462 65 246 105 397 121 458 10 38 13 50 19 73 25 96 25 11 40 18 50 23 70 32 85 39 125 57 195 88 50 23 70 32 95 43 125 57 150 68 190 86 245 111 225 102 280 127 350 159 195 88 260 118 320 145 515 234 104 394 635 288 110 50 140 64 175 79 215 98 280 127 340 154 395 179 230 104 292 132 360 163 580 263 690 313 880 399 1270 577 255 116 330 150 405 184 515 234 640 290 210 95 230 104 265 120 365 166 445 202 570 259 465 211 600 272 325 147 525 238 605 274 50 23 65 30 95 43 125 57 67 30 107 49 133 60 187 85 227 103 333 151 520 236 133 60 187 85 253 115 333 151 400 181 507 230 654 297 600 272 747 339 934 424 520 236 694 315 854 387 1374 623 520 236 1694 769 293 178 374 170 467 212 574 260 747 339 907 412 1054 478 614 279 7871357 960 436 15471702 1841 835 2347 10
10. 16 550 250 751 341 971 416 1168 530 959 435 1234 560 667 303 1075 488 125 1 568 97 44 126 57 185 84 240 109 6 23 8 30 10 38 15 57 18 68 26 98 42 159 11 42 15 57 20 76 26 98 32 121 40 151 52 197 47 178 60 231 74 285 41 155 56 212 68 257 109 413 1068 484 134 507 24 91 30 114 37 140 46 174 59 223 72 273 83 314 48 182 63 238 771291 123 466 146 553 186 704 268 1031 54 204 70 265 85 322 109 413 136 515 44 167 49 185 56 212 771291 94 356 120 454 98 377 127 488 68 257 111 420 128 384 10 38 13 50 19 73 25 96 21 9 5 28 13 35 16 53 24 63 29 91 41 147 67 39 18 53 24 70 32 91 41 112 51 140 64 182 83 165 75 210 95 259 118 144 65 196 89 238 108 328 173 110 416 469 213 84 38 105 48 130 59 161 73 207 94 252 114 291 132 168 76 221 100 270 123 431 196 511 232 651 295 938 426 189 86 245 111 298 135 328 173 476 216 154 70 172 78 196 89 270 123 329 149 420 191 343 156 444 202 238 108 389 176 448 203 35 16 46 21 67 30 87 39 71 32 95 43 118 54 178 81 213 97 308 140 497 225 131 59 178 81 237 108 308 140 379 172 474 215 616 279 557 253 710 322 876 398 486 220 663 301 805 365 1291 586 385 175 1587 720 284 129 355 161 439 199 545 247 699 317 852 387 982 445 568 258 746 338 912 414 1457 661 1729 784 2202 999 3172 1440 639 290 829 376 1007 457 1291
11. 65 3388 1538 680 308 880 399 1081 1490 1374 623 1708 775 560 254 614 279 707 321 974 442 1187 539 1521 690 1240 563 1600 726 867 393 1400 635 1614 732 134 61 78 35 114 52 150 68 TRPR 99900388 19910615 1 6 TRPR 99900388 19951215 2 1 SECTION 2 INSTALLATION AND REPAIR WARNING POSSIBLE EXPLOSION HAZARD CAN RESULT IF 1 1 1 TRICHLOROETHANE METHYLENE CHLORIDE OR OTHER HALOGENATED HYDROCARBON SOLVENTS ARE USED IN PRESSURIZED FLUID SYSTEMS HAVING ALUMINUM OR GALVANIZED WETTED PARTS DEATH SERIOUS BODILY INJURY OR PROPERTY DAMAGE COULD RESULT CONSULT WITH THE FACTORY IF YOU HAVE QUESTIONS CONCERNING THE USE OF HALOGENATED HYDROCARBON SOLVENTS 2 1 INSTALLATION PROCEDURE Position the pump as close as possible to the source of the liquid to be pumped Avoid long or undersized suction lines and use as few fittings as necessary At the time of installation inspect all external fasteners for tightness Tighten loose fittings to prevent leakage The pump can be submerged if the materials of construction are compatible with the liquid and the exhaust is piped above the liquid level Piping for the exhaust must not be smaller than 1 Reduced pipe size can restrict the exhausted air and reduce pump performance If the unit is to be totally submerged the air exhaust must be piped above liquid level to prevent the liquid and foreign material from entering the air distribution mechanism 2 2
12. ANTS The use of Air Lube AF anti freeze lubricant is recommended IMT Part 89086160 QT 89086161 GAL The following 5 WT grade 15 lubricants may be used if performance does not suffer EXXON Univis N Grade 15 MOBIL DTE 11M PENZOIL Penzbell AWX Arctic Wt Hyd Oil SHELL Tellus T 15 Oil TEXACO Code 1693 Rando Oil HD 2 15 HVI TROUBLESHOOTING POTENTIAL CAUSES FAST CYCLES LOW VOLUME VALVE BALL SEAT A Valve ball seat not sealing due to damage from sharp objects B Valve ball seat not sealing due to damage from chemicals temperature C Valve ball sticking due to swelling caused by chemicals temperature D Valve ball held open by object too large to pass HOUSING A Fingers eroded or corroded causing valve ball to stick B Valve seat worn ball drops below seat into elbow chamber SUCTION CONDITIONS A Cavitation caused by plugged suction line or inlet housing B Cavitation caused by valve on suction line closed or partially closed C Air leaks in suction line at threaded connections hose flange etc RECOMMENDATIONS Replace add suction strainer Replace with compatible elastomer Replace with compatible elastomer Clean add suction strainer Replace with compatible material Replace with compatible matterial Clean Open valve Check for and fix leaks 99900388 19951215 2 3 POTENTIAL CAUSES NO CYCLES DIAPHRAGM Normal mechanical fatique Premature mechanical failure from extended cavit
13. ATTN Technical Publications TRPR 99900388 20000707 This parts manual is provided to the user to assist in servicing the equipment It is the propertyof Iowa Mold Tooling Co Inc and as such may not be reproduced either whole or in part whether by chemical electrostatic mechanical or photographic means without the expressedwritten permission of an officer of lowa Mold Tooling Co Inc One manual is provided with each piece of new equipment and additional manuals may be obtained at a nominal price IOWA MOLD TOOLING CO INC BOX 189 GARNER IA 50438 0189 TEL 641 923 3711 TECHNICAL SUPPORT FAX 641 923 2424
14. E VALVE STEM The following connections should be made when the pump is not running and with control handle in the check position To connect liquid fill core ejector to 2 piece style rear tractor valves see Figure A 1 1 Unscrew union item 1 from core ejector body item 2 and screw on valve stem finger tight 2 Screw core ejector body on union item 1 making certain rubber gasket item 3 is in place with handle item 4 of core ejector pulled out 3 Push handle item 4 of core ejector in until it makes contact with the core housing of the valve then hold the core ejector in left hand strike the handle item 4 with the right hand to force the core housing in ejector chuck item 6 4 Turn handle item 4 to the left to unscrew the core housing pushing inward lightly so you can feel the threads disengage when completely unscrewed 5 Pull handle item 4 out as far as it will go to retract core housing into ejector body The handle will pull out easier if rotated while pulling as packing nut item 7 should be tight enough to prevent air or liquid leaks KANO FIGURE A 1 To connect liquid fill core ejector to 1 piece style front tractor valves see Figure A 2 1 Screw adapter item A and gasket to union item 1 2 Insert large end of core remover item B securely into chuck of core housing ejector item 6 3 Screw adapter and union assembly n valve stem finger tight 4 Screw ejector union a
15. NG 3 4 3 4NPT 6 7 8 19 70393263 DECAL 20 60113887 MOUNTING PLATE 21 72060025 SCR 5 16 18X1 HHGR5 22 72062109 NUT 5 16 18 LOCK 72063002 WASHER 5 16 WRT 2 1 70048011 VACUUM GAUGE 3 4 4 24 72060636 MACH SCR 10 24 3 4 4 4 4 1 72531429 ELBOW 3 AMPT 1 5 16MJIC 90 70143793 TUBE ASM 9 72531430 ELBOW 1 1 5 16MJIC 90 10 72053473 COUPLING 1 STL 11 72053013 PIPE NIPPLE 1 4NPT X CLOSE 12 72531131 STREET ELBOW 1 4NPT 90 13 70048059 AIR REGULATOR 14 72053240 PIPE PLUG 1 8NPT HOL HEX 29 72053610 1 4 STL 15 72532552 HOSE FITTING 1 4 1 4 TYPEO 30 72060026 CAP SCR 5 16 18 1 1 4 HHGR5 FIGURE C 1 TIREPUMPER ASSEMBLY 51709670 25 72062106 NUT 10 24 LOCK 26 76039990 RUBBER BUMPER 27 70392497 DECAL LUBRICATE PUMP 28 73054108 VALVE SHUTOFF TRPR 99900388 19910615 3 2 ITEM PARTNO 70143877 77041434 70143878 70143879 72063001 72062000 72060001 76393362 76393365 76393364 70143881 70143880 76393366 76393363 51393264 DESCRIPTION BODY ROTOR 3 4 BRASS CAP HANDLE WASHER 1 4 WRT CAP SCR 1 4 20X1 2 HH GR5 CAP SCR 1 4 20X5 8 HH GR5 4 SEAL PORTED PART OF 15 4REF O RING PART OF 15 1REF O RING PART OF 15 1REF WASHER BTM PART OF 15 1REF WASHER TOP PART OF 15 1REF O RING PART OF 15 1REF O RING PART OF 15 4REF REPAIR KIT INCL
16. OSIVE FORCE SUFFICIENT TO CAUSE SERIOUS PHYSICAL INJURY OR DEATH INSPECT BOTH SIDES OF THE TIRE TO BE SURE BEADS ARE EVENLY SEATED IF NOT COMPLETELY DEFLATE TIRE UNSEAT BEADS AND REPEAT ENTIRE MOUNTING PROCEDURE TRPR 99900388 19951215 1 7 LIQUID WEIGHTING OF TRACTOR TIRES The following tables provide data on the filling of front and rear tractor tires with calcium chloride solution based on valve level or approximately 75 fill 1 4 These tables are based on the use of Type 1 77 commercial calcium chloride flake If Type 2 94 calcium chloride flake is used reduce the pounds kilograms CaCl2 weights in these tables by 25 Where freezing temperatures never occur plain water can be used but the weight added will be 20 less than calcium chloride solution Plain water freezes solid at 32 F 0 C Where anti freeze protection is needed the 3 1 2 Ib 420g calcium chloride solution is slush free to 12 F 24 C and will freeze solid at 52 F 47 C The 5 Ib 600g calcium chloride solution is slush free to 52 F 47 C and will freeze solid at 62 F 52 C Table A 1 LIQUID WEIGHTING FRONT TRACTOR TIRES WATER 3 1 2 Ibs 420g CaCl 5 Ibs 600g CaCl Tcr waren TIRE SIZE GAL LITER LBS KG GAL LITER LBS KG LBS KG GAL LITER LBS KG LBSKG 2 8 2 5 10 17 7 7 1 7 7 21 9 5 2 8 6 2 7 713 2 4 00 12 4 00 15 4 15 33 15 3 12 5 00 15 10 4 5 5 50 16 5
17. TRPR 99900388 20070329 Parts and Service Manual TIREPUMPER IOWA MOLD TOOLING CO INC 189 GARNER 50438 0189 TEL 641 923 3711 TECHNICAL SUPPORT FAX 641 923 2424 MANUAL PART NUMBER 99900388 lowa Mold Tooling Co Inc is an Oshkosh Truck Corporation company 99900388 REVISIONS LIST DATE DESCRIPTION OF CHANGE 20070329 COVER UPDATED OWNERSHIP STATEMENT 99900388 20000801 NOTES 99900388 19951215 TABLE OF CONTENTS PARAGRAPH TITLE PAGE Section 1 OPERATION 1 1 Principle of Operation 1 1 1 2 C 1 1 1 Mixing 1 1 1 4 fj Tm 1 2 1 5 Removing Solution from Tires 1 2 1 6 miM mI 1 3 1 7 Liquid Weighting of Tractor Tires 1 4 Section 2 INSTALLATION AND REPAIR 2 1 Installation Procedure 2 1 2 2 QM 2 1 2 3 Icing Of S ET 2 1 2 4 ei ME 2 1 2 5 Check Valve 2 1 2 6 2 1 2 7 Bio 716 gfe a
18. and cone nuts substituted with std fasteners on air chambers B Fasteners on air chambers overtightened creating stress on cast parts SLOW CYCLES AIR PRESSURE LOW FLUID PRESSURE HIGH Dischatrge valve closed or partially closed Discharge piping or pump housing plugged with product Static discharge head specific gravity and or viscosity too great Air supply pressure too low or turned off Orifice in air line fittings restricting air flow Air regulator too small for air flow required Air line too small or too long for air flow and pressure required SHAFT O RINGS A O rings worn flat from normal friction B Premature O ring wear softened or hardened by synthetic oils C O rings worn flat amp shaft scarred by abrasives or diaphragm failure D O rings worn flat amp shaft scarred by chemicals E Shaft grooves and relief filled with oil sludge or pipe dope A VALVE Piston scarred by abrasives from air supply or diaphragm failure Piston corroded by chemicals from diaphragm failure or fumes Brass body deformed by blows from hammer or other object End cap with pin rotated piston and valve body ports misaligned End cap with pin corroded and leaking air end cap o rng leaking air Piston stuck due to lack of lubrication Coating on piston worn down to bare aluminum Center block ports partially plugged Piston unable to move due to condition of air particles oil water CONDITION OF AIR A Piston movement inhibited by the presence of
19. ant Clean Add coalescing filter ethylene glycol Replace with compatible elastomer Replace Replace with compatible elastomer Replace with compatible elastomer Tighten clean Suction strainer Replace Replace Replace o rings use recommended lubricant Air filter replace parts Replace Clean Air filter replace Replace Replace Replace with anti rotation air valve Replace Increase lubrication Replace air valve Air filter coalescing filter Decrease lubrication coalescing filter Clean Coalescing filter ethylene glycol Replace possibly add suction strainer Replace with compatible elastomer Replace with compatible elastomer Clean add suction strainer Replace with compatible elastomer Replace Clean Open valve Check and fix leaks TRPR 99900388 19970106 3 1 SECTION 3 PARTS 3 1 GENERAL This section is provided as an aid in the identification repair and ordering of parts See the Disassembly Reassembly Instructions manual for component parts specific to the pump IMT part number 70731387 18 28 15 15 4 16 16 1 12 I 11 26 inet e 13 2 24 21 22 23 16 3 4 4 8 ITEM PART DESCRIPTION Q ITEM PART DESCRIPTION QTY 1 70731387 PUMP 16 89392146 HOSE 1 4 PUSH LOCK 34 70732360 VALVE ASM 4 WAY 17 73054034 COLOR FLOW VALVE 1 72053558 ADAPTER 3 4MPT 3 AMPT 72053555 3 4NPT 2 3 18 52709397 MTG BRACKET AIR CTRL 4 5 72531831 RED BUSHI
20. ation Premature mechanical failure from high suction head or water hammer Mechanical failure from chemical absorption Mechanical failure from high or low temperature Leak at diaphragm and piston plate Mechanical failure due to abrasion Diaphragm cut or torn by sharp object passing thru water chamber Diaphragm cut or torn by sharp edges on worn or corroded piston plate AIR PRESSURE LOW FLUID PRESSURE HIGH A Discharge valve closed or partially closed B Discharge piping or pump housing plugged with product C Static discharge head specific gravity and or viscosity is too great D Air supply pressure too low or turned off SUELE RINGS O rings worn flat from normal friction between shaft and o rings Premature o ring wear softened or hardened by synthetic lubricants O rings worn flat and shaft scarred by abrasive particles from air supply Shaft grooves and relief filled with sludge or pipe dope Center block ports to shaft bushing plugged Piston wedged against water chamber by object Center block o rings installed in wrong slot in bushing IR VALVE Piston scarred by abrasives from air supply or diphragm failure Piston corroded by chemicals from diaphragm failure or fumes Brass body deformed by blows from hammer etc End cap with pin rotated so that air valve and body ports are misaligned End cap with pin corroded and leaking air cap o ring leaking air Piston stuck due to lack of lubrication Piston unable t
21. l housing attached to the pump center block by four bolts PISTON Aluminum cylinder housing within the air valve Controls flow of air within the pump CAVITATION Pump is discharging less fluid than its rated capacity due to a reduction or lack of fluid supply to the pump inlet In effect the pump s liquid chamber is not filled prior to discharge STATIC DISCHARGE HEAD The vertical distance in feet from the pump center line to the point of free delivery of the liquid INLET PRESSURES Includes the relative weight and velocity of the fluid measured in pounds of pressure at the inlet of the pump SPECIFIC GRAVITY Ratio of any liquid s weight to that of water at 62 F Water at 62 F is said to have a specific gavity of 1 0 STATIC SUCTION LIFT The vertical distance in feet from the liquid supply level to the pump centter line the pump being above supply level VAPOR PRESSURE AII liquids exert pressure due to formatrion of vapor at its free surface In any pumping system the pressure at any point should never be reduced below the vapor pressure of the liquid or vapor will form causing partial or complete stoppage of liquid flow into the pump VISCOSITY That property which offers resistance to flow due to the existence of internal internal friction within the fluid WATER HAMMER The internal effects on the pump of forces placed on it by high inlet pressures or static head pressures 2 8 RECOMMENDED LUBRIC
22. nd adapter assembly to core ejector body making sure gasket is in place The rest of the operation is the same as with the above 2 piece valve as described above 1 5 REMOVING SOLUTION FROM TUBE TYPE OR TUBELESS TIRE Jack up tractor until tire is slightly deflected and valve is at the bottom Connect core housing ejector and union to valve stem as previously described Unscrew and retract core housing into ejector body with control handle at check position Turn control handle to evacuate position and start pump Run until tire is completely evacuated Turn control handle to check position stop pump and disconnect core ejector after replacing core housing in valve stem In case of a tubeless tire unseat beads and demount front bead from rim and pump remaining solution from tire NOW wp FIGURE A 2 TRPR 99900388 19951215 1 6 FILLING TUBE TYPE TUBELESS TIRES WITH SOLUTION To fill a tire 75 with water or solution 1 3 1 Inflate tire to 35 psi after beads have been fully seated in mounting procedure 2 Jack up the wheel if done on a tractor and turn to bring valve to top position 3 Lower jack until tire is slightly deflected 4 With pump not running and control handle at check position connect ejector and remove core housing as described above 5 After connection is made bleed pressure down to about 5 Ibs to keep the beads seated on the rim by moving control handle to evacuate p
23. o move due to condition of air particles oil water Piston coating worn unttil surface rough or aluminum exposed Air valve gasket blown or improperly installed CONDITION OF AIR A Piston movement inhibited by presence of too much oil water B Piston movement inhibited by a lubricant with too high viscosity C Particles pipe dope or tape plugging air valve piston screen etc D Ice forming inside the air valve or plugging the muffler VALVE BALL SEAT A Valve ball softened by chemicals and stuck in seat or in chamber LEAKS VALVE SEAT A Valve seat softened and leaking due to chemical absorption Hon Sealing surfaces of water chamber manifold to seat pitted or corroded Sealing surfaces of water chamber to diaphragm bead pitted or corroded Hole in water chamber made by outer piston and hard object in chamber Hole in water chamber or manifolds due to corrosion or erosion Water air chambers broken at clamp band mating surfaces CLAMP BAND A Clamp band weakened by repeated use or overtightening B Clamp band weakened by lack of cleaning or lubrication C Clamp band binding or galling due to dirt or corrosion on band housing IMPROPEER ASSEMBLY A Valve seat installed upside down with O ring facing up B Valve seat and chamber manifold ports out of alignment C Water chambers aligned so seat faces not in plane NOISE VALVE BALL A Valve ball ratling inside pump housing HOUSING A Loud air exhaust noise rommoop
24. osition 6 Start pump and move control handle to fill position Start hydroinflating tire Check pressure in tire every few minutes with pump gauge by placing pump in the check position If pressure exceeds 20 psi move handle to evacuate until pressure is bled back to not less than 5 psi After pressure is low ered continue pumping Repeat above steps as often as necessary to fill until water or solution weight added to the assembly is equal to that shown in the Liquid Weighting Tables 7 Replace core housing in valve stem by pushing handle in until contact is made and turn to right until core housing is screwed tight in valve stem 8 Withdraw handle turn handle to evacuate and pump all liquid from hose 9 Shutoff pump then unscrew ejector body item 2 and union item 1 from valve 10 Set final working pressure after tire has been mounted on tractor with weight on tire and valve at bottom using anair water gauge according to tire manufacturer s specifications WARNING NEVER INFLATE BEYOND 35 LBS PRESSURE IF BEADS HAVE NOT SEATED BY THE TIME PRESSURE REACHES 35 PSI DEFLATE THE ASSEMBLY REPOSITION THE TIRE ON THE RIM RE LUBRICATE AND RE INFLATE AFTER SEATING BEADS ADJUST INFLATION TO RECOMMENDED PRESSURE ALLOWING AIR PRESSURE TO BUILD WITHIN THE ASSEMBLY IN AN ATTEMPT TO SEAT THE BEADS IS A DANGEROUS PRACTICE IN SEATING BEADS INFLATION BEYOND 35 POUNDS PRESSURE MAY BREAK THE BEAD OR EVEN THE RIM WITH EXPL
25. ounterclockwise to remove core housing from valve Retract knob assembly completely to rear of inflator to disengage core housing Start liquid filling When tire appears to be fully inflated rotate the valve handle to the CHECK position to bleed trapped air from the tire Continue filling in this manner until the tire is properly filled Shut off pump Insert core housing into valve stem by pushing knob assembly forward and turning clockwise until the core is fully engaged Disengage collet from core housing by pulling knob assembly firmly toward the rear of the inflator Unscrew the inflator from the valve stem 10 Tighten the valve core securely 11 Check the tire pressure and top off as necessary Use standard air gauge and chuck 3 4 ITEM PART NO 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 OCOONOARWN 76392292 70024285 7Q072016 70024286 76392293 76392294 70024287 70142699 72066618 70142700 7Q072014 70024288 7Q072011 70024289 72066618 70024290 7Q072006 70024291 70024323 76392421 70142864 51392295 70024307 70024321 70731625 70024322 70731694 DESCRIPTION RUBBER WASHER 13 16 1 ADAPTER TRACTOR amp LG BORE 1 O RING PART OF 4 1 INFLATOR SUB ASM INCL 3 5 7 1 RUBBER WSHR 3 4 PART OF 4 1 LENS PART OF 4 1 SOCKET NUT PART OF 4 1 COLLET PART OF 25 1 LOCK PIN PART OF 25 1 ROD PART OF 25 1 O RING PART OF 25 1 1 1
26. r supply to pump CAUTION MAKE SURE AIR SUPPLY PRESSURE TO PUMP DOES NOT EXCEED 125 PSIG The Tirepumper is supplied with a preset pressure regulator Do not attempt to alter regulator knob or breakage will occur Pumping volume is controlled by a color flow valve which is supplied D Pumping volume gpm can be set by counting the number of strokes per minute The Tirepumper pumps approximately 1 10 gallon per stroke A stroke is 1 2 cycle or one air exhaust When pump is used for moving thick materials check stroke rate to determine that pump is not operating at a faster rate than material is capable of flowing or cavitation will occur If pump is operating at a speed too fast for available flow reduce the volume of air to the pump until stroke rate approximates discharge volume 30 60 cycles per minute If opening the color flow valve increases cycling rate without increasing the flow rate the pump is being starved of liquid due to suction limitations Further opening of the air inlet valve will waste compressed air Set the inlet valve for the lowest cycling rate that meets your particular needs 1 3 MIXING SOLUTION Prepare by pouring the calcium chloride mixture into the water never the water into the calcium chloride as considerable heat is generated in this mixing process The solution should be allowed to cool to atmospheric temperature before pumping in the tire TRPR 99900388 19951215 1 2 1 4 CONNECTING TH
27. rocating rod which connects the two dia phragms As the diaphragm moves outward it causes pressure on the liquid side of the diaphragm which evacuates that chamber Simultaneously the other diaphragm is creating a vacuum on the liquid side of the diaphragm which draws liquid into the other chamber At the end of the stroke the rod and diaphragms change direction and the chamber that just filled is evacuated As one chamber fills the other chamber evacuates and then the rod reverses direction The two fluid chambers are manifolded together with a suction and discharge check valve for each chamber to maintain flow in one direction Alternate pressurizing and exhausting of the dia phragm air chamber is performed by an air distribu tion valve When the spool is at one end of the valve body inlet air pressure is connected to one dia phragm chamber and the other diaphragm air chamber is connected to the exhaust When the spool moves to the opposite end of the valve body the chamber porting is reversed 1 2 OPERATION A The Tirepumper does not come standard with a built in lubrication reservoir An in line lubricator should be installed in the compressed air line and filled with Air Lube AF anti freeze lubricant for year around operation No alterations should be made to the pump B Make sure air line to pump is free from dirt or other foreign matter Blow out air line before attaching to pump SECTION 1 OPERATION C Turn on ai
28. scharge and inlet hoses tilt the pump to drain the fluid 2 5 CHECK VALVE SERVICING The need for servicing is usually indicated by poor priming unstable cycling poor performance or the pump is cycling but not pumping Remove the manifold Inspect the balls and seats for wear or damage If pump is to prime properly valves must be air tight 2 6 PUMP SERVICING Refer to the Disassembly Reassembly Instructions manual part numbrer 99900503 for any repair procedures specific to the pump IMT part number 70731387 CAUTION WEAR SAFETY GLASSES WHENEVER REPAIRS ARE BEING PERFORMED FAILURE TO DO SO CAN RESULT IN SERIOUS INJURY TRPR 99900388 19951215 2 7 TROUBLESHOOTING This information is to be used as a guide to help you determine a plan of action when experiencing one or more of the following conditions This guide should be used in conjuction with appropriate manuals which accompany the Tirepumper The following condi tions of operation are covered in this guide Fast Cycles Low Volume No Cycles Leaking Noise Parts Breakage Slow Cycles Erratic Cycles 2 2 DX Qx Dm Be aN rl These are all common conditions that may be experienced over the life of your pump Each condition is broken down into potential causes The causes are listed and recommendations to correct these causes are given Definitions for specific terms used within this guide are listed below AIR VALVE Brass or stainless stee
29. too much oil or water B Piston movement inhibited by lubricant with too high viscosity C Particles pipe dope or teflon tape plugging air valve screen etc D Ice forming inside the air valve or plugging the muffler VALVE BALL SEAT A Discharge being restricted by swollen valve ball ERRATIC CYCLES DIAPHRAGM Mechanical failure from flexing Mechanical failure from chemical absorption Mechanical failure from high or low temperature Leak at diaphragm and piston plate Diaphragm cut or torn by sharp object passing through water chamber Diaphragm cut or torn by sharp edges on worn or corroded piston plate SHAFT O RINGS A O rings worn flat from normal friction between shaft and o rings B Premature o ring wear softened or hardened by synthetic lubricants C O rings worn flat and shaft scarred by abrasives from air supply D O rings worn flat and shaft scarred by chemicals from diaphragm failure E Shaft grooves and relief filled with oil sludge or pipe dope AIR VALVE Piston scarred by abrasives from air supply or diaphragm failure Piston corroded by chemicals from diaphragm failure or exposure to fumes Brass body deformed by blows from hammer or other object End cap with pin rotated so that air valve and body ports are misaligned End cap with pin corroded and leaking air end cap o ring leaking air Piston stuck due to lack of lubrication Coating on piston worn to bare alumininum Piston unable to move due to air condition
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