Scag Power Equipment ST 17KA Tractor Operator`s manual
Contents
1. X X X X X X X X X X OX X X X X X X X X X X X X X X X Description Hex Head Bolt M10 1 5 x 65 Hex Head Bolt 7 16 20 x 2 00 Plate Backing Clamp Nut 5 16 18 Elastic Stop Rubber Pad Clutch Stop Retainer Clutch Stop Hex Head Bolt 5 16 18 x 1 75 Pulley Pump Drive Engine Hex Head Bolt 5 16 18 x 2 75 Nut 3 8 16 Center Lock Washer 3 4 766 x 1 2 x 06 04041 08S Washer 3 4 766 x 1 2 x 035 Ref Part No No 28 04002 05 28B 04001 149 29 422534 30 48030 09 31 04021 10 32 481716 33 422533 34 04001 12 35 481665 36 04001 13 37 04021 05 38 04041 08 38 39 48100 05 40 48114 04 41 48051 42 04019 03 43 04063 24 44 04063 01 45 04041 07 46 48473 47 48586 48 04012 04 49 04030 04 50 04063 14 51 45212 52 43032 53 46940 Bushing 3 4 Sintered Grease Fitting Str 1 4 28 Spring Pump Belt Idler Nut 5 16 18 Serr Flange Key 1 4x1 4x2 75 Clutch Mtg Key 1 4x1 4x1 25 Pulley Mtg Flat Washer 3 8 Pulley Idler Pump Drive Pulley Pump Shaft Setscrew 5 16 18 x 3 8 Lockwasher 3 8 Key 5 0 x 5 0 x 25mm Pivot Idler Arm Swivel Joint Arm Idler 14KA 14KH 17KA 20CVE X X X X X X X X XO K X OX X OX X X X X2. CAUTION a gt KEEP BYSTANDERS AWAY PUSH IN TO DISENGAGE 48481684 481684 AWARNING MOUNT RIDING FALLING HAZARD ATTACHMENT USE ONLY SCAG APPROVED 481109 RIDING ATTACHMENTS SEE OPERATOR S MANUAL 10 33 A WARNING INSTALL BELT COVER BEFORE OPERATING MACHINE READ OPERATOR S MANUAL 481039 481039 REPLACEMENT DECALS amp INFORMATION PARKING n dde 481415 Ld LJ em d 481423 ipic H Mm I 22217 481438 34 TRACKING ADJUSTMENT _ CONTROL TER 2 2 ADJUSTMENT REVERSE NEUTRAL TA PRS ADJUSTMENT FORWARD V SEE OPERATOR S MANUAL 481080 SEE MANUAL OPERATOR S L 481425 481425 48514 20 48555 16 35 FAST E SPEED CONTROL gt SLOW N NEUTRAL 481124 481124 LIMITED WARRANTY COMMERCIAL EQUIPMENT Any part of the Scag commercial mower manufactured by Scag Power Equipment and found in the reasonable judgment of Scag to be defective in materials or workmanship will be repaired or replaced by an Authorized Scag Service Dea
3. REGULATOR BLACK W RED STRIPE BLADE CLUTCH INSTRUMENT PANEL HARNESS SWZ99SC417G GROUND oe HANDLE WIRE HARNESS salt ey MANUAL START SWITCH SWITCH PART NO 481 680 a tc o a E BLACK W RED STRIPE x BLACK lt BLUE l d WHITE YELLOW TO 2 3 TO ENGINE 3 g DECK WIRE PRESENCE 8 55 SWITCH NEG POS HOURMETER HOURMETER SWZ99 481680 32 REPLACEMENT DECALS amp INFORMATION HEAVY DUTY COMMERCIAL 48072 48072 SPINNING BLADE KEEP CLEAR Y CONTACT CAN INJURE 48071 48071 36 48316 48 48318 52 48319 61 48320 72 48327 ROTATING BLADES AND BELTS KEEP HANDS FEET amp CLOTHING CLEAR KEEP ALL GUARDS IN PLACE SHUT OFF ENGINE amp DISENGAGE BLADE CLUTCH BEFORE SERVICING CLEAR AREA OF DEBRIS BEFORE MOWING USE CAUTION IN DIRECTING DISCHARGE KEEP BYSTANDERS CHILDREN amp PETS AWAY READ INSTRUCTION MANUAL BEFORE OPERATING DO NOT OPERATE WITHOUT DISCHARGE CHUTE MULCHING KIT OR ENTIRE GRASS CATCHER INSTALLED 481040 481040 MANUFACTURED UNDER ONE OR MORE PES 2 OF THE FOLLOWING PATENTS y 4 487 006 4 991 382 OFF L 4 885 903 4 998 948 4 920 733 4 118 617 a 4 967 543 B PATENTS PENDING 48656 CAUTION BEFORE OPERATING READ OPERATORS MANUAL AND SAFETY INSTRUCTIONS MOWER DECK ON PULL OUT TO ENGAGE POWER CETT
4. 15 17KA 20CVE X KKK KK KK OK KK x x KK x x X KK KK KKK KK X Ref No 41 42 43 44 45 46 Part No 04001 08 04040 14 04021 10 04003 04 48030 09 421370 04017 19 04002 01 04031 09 04030 03 48257 48402 04 04003 09 481717 45418 45419 45283 421390 21013 2064 Condenser order from Kaw 04002 07 21066 2071 Regulator order from Kaw M 48029 02 48029 14 421703 48126 04003 12 48030 10 Description Her Head Bolt 5 16 18 75 Flat Washer 1 4 Nut 5 16 18 Elastic Stop Carrage Bolt 5 16 18 x 1 Clamp Clutch Bracket Capscr 5 16 18 x 1 50 Sr Fig Metric HH Bolt M8 1 25 x M30 Lock Washer 5 16 Int Tooth Lock Washer 5 16 Pipe Cap Pipe 4 75 Nipple Carrage Bolt 1 4 20 x 1 1 4 Wire Hrns Adapter 17KA Pulley Guard 16 Frame Pulley Guard 20 Frame Shaft Weldment RH Pump Cnil Bracket Capacitor Metric H H Bolt 8 1 25 x 10 Battery Cable 31 5 Red Battery Cable 31 5 Black Battery Box Rubber Boot Carrage Bolt 5 16 18 x 75 Cable Clamp 75 ID 15KH 17 20CVE X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 21 DRIVE AND BRAKE COMPONENTS ut C 2
5. APPROXI MATELY 10 HOURS 1 Check the belts for proper tension at 2 4 and 8 hours Adjust as needed Check the steering control rods and the speed control for neutral adjustment See Adjust ments page 6 8 Check the tires for proper pressure Caster Wheels 25 psi Drive Wheels 15 psi Check for loose hardware Tighten as needed Check the safety switches for proper adjustment The engine should crank and start if the machine is in neutral the PTO engage ment switch is OFF and the parking brake is ON Apply lubricant to all the grease fittings Lubri cant was applied at the factory This is just a precautionary check to make sure that all the fittings have been lubricated MOWER OPERATION Read and understand the safety instructions before attempting to operate this machine Before starting the engine Check the oil level in the engine and the hydraulic reservoir Fill the fuel tank with clean fresh lead free gasoline Open the fuel valve on the bottom of the fuel tank NOTE Use gasoline with an octane rating no less than 87 The speed adjustment lever must be in NEUTRAL The blade clutch switch must be in the OFF position The neutral latches must be in the neutral lock position The key switch must be on The parking brake must be on Start the engine Choke as required If the engine is cold pull the choke knob out When the engine starts slo
6. XX X X OX X X X 23 HANDLE ASSEMBLY 24 5 2000 HANDLE ASSEMBLY Ref Part No No Description 1 461128 Upper Handle Wimt W Decals 1 461129 Upper Handle Wimt W Decals 2 42675 Quadrant Speed Control 3 04062 02 Hairpin 094 x 1 19 4 45282 Lever Speed Adjustment 5 43086 Bushing Speed Adjustment Lever 6 04001 20 Hex Head Bolt 3 8 16 x 1 1 2 7 48493 01 Ball Plunger 8 48092 Knob Speed Adjustment 9 04014 01 Capscrew 1 4 20 x 3 4 FHHS 10 04021 08 Nut 1 4 20 Elastic Stop 11 04021 10 Nut 5 16 18 Elastic Stop 12 04010 01 Screw 10 32 x 1 2 PW HD 13 481071 Throttle Control 13A 48946 Throttle Control 14 04019 01 Nut 10 32 Serr Flange 15 48312 Bushing 16 45572 Handle Oper Presence RH 16A 45571 Handle Oper Presence LH 20 16A 45573 Handle Oper Presence LH 16 17 481687 Switch Elec Clutch Eng incl Nut 18 481680 Wire Harness Manual Start 18A 481681 Wire Harness Electric Start 19 48609 Key Switch Manual Srt incl Hdw 19A 48798 Key Switch Elec Start incl Hdw 20 46942 Neutral Latch RH 20A 46941 Neutral Latch LH 21 48717 Switch Neutral Interlock 22 48159 Grip 23 04032 01 Washer Curved Spring 24 04040 15 Flat Washer 25 04031 08 Lock Washer 1 4 Int Tooth 26 04001 17 Hex Head Bolt 5 16 18 x 2 27 04001 53 Hex Hd Bolt 5 16 18 x 2 1 2 28 46744 Lever Steering Control incl 29
7. 48971 04050 10 04020 02 04010 10 421239 481603 48292 46846 48309 48308 48059 01 48059 02 48058 48058 48028 05 48057 02 48179 04015 06 46323 46324 48015 04001 44 04020 02 48099 42392 04029 01 45685 48661 04003 01 04003 28 04003 04 422553 422552 04021 08 48205 461269 461270 04003 09 04019 02 04017 18 04019 03 04019 04 04001 22 Description Engine 14KA Kawasaki Engine 15KH Kohler Engine 17KA Kawasaki Engine 20CVE Kohler Command Retaining Ring 1 2 Ext Hex Nut 1 4 20 Screw 1 4 20 x 2 Rnd Hd Phil Strap Fuel Tank Cap Fuel Tank Pad Rubber Fuel Tank Upper Fuel Tank Assy incl 9 10 Bushing Valve Fuel Shut off Clamp Fuel Hose Clamp Fuel Hose KA Only Fuel Hose 1 4 ID x 20 KA Fuel Hose 1 4 ID x 23 Cable Tie Fuel Filter Fuel Hose 7 32 ID x 3 1 2 Capscrew 10 32 x 1 Soc Hd Lever Assy Pump Control LH Lever Assy Pump Control RH Battery Bolt 1 4 20 x 50 Nut 1 4 20 Pad Battery Cover Wing Nut 1 4 20 Battery Support Pad Rubber Bolt 1 4 20 x 6 Carriage Carriage Bolt 5 16 18 x 2 Carriage Bolt 5 16 18 x 1 Stiffener Plate Backing Nut 1 4 20 Elastic Stop Pad Rubber Fuel Tank Lower Engine Deck 16 Wide W Decls Engine Deck 20 Wide W Decls Bolt 1 4 20 x 1 1 4 Hex Head Nut 1 4 20 Serrated Flange Capscr 5 16 18 x 1 25 Sr Flg Nut 5 16 18 Serr Flange Nut 3 8 16 Serr Flange Bolt 3 8 16 x 2 3 4 Hex Head
8. lj PRS de LES TIA e p a 4270 9 wes 4 Nm gt 23 5 5 di fa 47 0 50 dp D ONG lt gt ZA ee d 22 SWZ99D amp BC DRIVE AND BRAKE COMPONENTS Ref Part No No 1 04050 02 2 04001 19 3 45842 45854 4 04062 01 5 04003 12 6 44126 7 04019 04 8 43415 9 48114 05 10 45860 10A 45861 14 04001 46 12 481618 13 48004 04 14 422214 15 48679 16 04028 01 17 481502 18 422215 19 04008 01 20 46928 21 481470 22 04063 07 23 481416 24 48553 24 48587 25 461073 26 04041 28 27 04030 05 Description Retaining Ring 3 4 Ext E Bolt 3 8 16 x 1 Hex Head Brake Shaft Assy Wimt Small Brake Shaft Assy Wimt Large Hair Pin Cotter 094 x 1 62 Carrage Bolt 5 16 18 x 75 Rod Brake Lower Nut 3 8 16 Serr Flange Bushing Brake Grease Fitting Brake Actuator Wimt LH Brake Actuator Wimt RH Bolt 3 8 16 x 2 1 4 Tire 16 x 6 50 4 ply Rim Assy Lock Washer Wheel Motor Hex Castle Nut 3 4 28 UNEF Nut Lug Wheel Assy incl 31 32 Brake Drum 1 2 20 Serrated Bolt Hub Wheel Brake Band 7 5 Key 3 16 X 75 Woodruff Wheel Motor Belt Pump Drive Sm Frame Belt Pump Drive Lg Frame Electric Clutch Flat Washer 469 x 1 75 x 25 Lock Washer 7 16 14KA 14KH 17KA 20CVE X X X OK
9. 07 41 04029 03 48924 42 48753 O1 HK Description Cutter Deck Includes decals Cutter Deck Adv Inc decals Cutter Deck Includes decals Cutter Deck Adv Inc decals Cutter Deck Includes decals Cutter Deck Includes decals Spindle Assembly Spacer Inside Pulley Tapered Bearing Two Spindle Housing Grease Fitting Str 5 16 Spindle Shaft Tapered Brng Idler Pivot Key 1 4 x 1 4 x 2 Spacer Cutter Blade Small Bolt 5 16 18 x 1 1 4 Hex Head Bolt 5 16 18 x 4 1 4 Hex Head Serrated Flange Nut 5 16 18 Cutter Blade 16 1 2 Cutter Blade 18 Cutter Blade 21 Cutter Blade 24 Cutter Blade 16 1 2 Hi Lift Cutter Blade 18 Hi Lift Cutter Blade 21 Hi Lift 48 52 61 72 KK KK xx Flatwasher 5 8 688 x 1 75 x 134 x Hex Head Bolt 5 8 11 x 9 1 2 Caster Assembly incl 19 28 amp 7 Quick Pin Spacer Caster Yoke 1 2 thick Bronze Bearing Spindle Shield Support Assembly incl 21 23 Caster Yoke Sleeve Caster Wheel Bearing Hex Hd Bolt 1 2 13 x 5 1 2 Elastic Stop Nut 1 2 13 Wheel Assy incl 29 34 81 Tire only Caster Wheel Inner Tube only Caster Wheel Rim Pair Caster Wheel Bearing Retainer Caster Wheel Roller Bearing Caster Wheel Grease Fitting 45 deg 1 4 28 Hub Assembly incl bolts Capscrew 5 16 18 x 3 4 Discharge Chute Discharge Chute Nut 5 16 18 Elastic Elastic Stop Bolt 5 16 18 x 1 Hex Head Belt Cover I
10. 14KA with a serial number of 5140001 to 5149999 SWZ48 15KH with serial number of 5150001 to 5159999 SWZ48 17KA with a serial number of 5160001 to 5169999 SWZ48A 17KA with a serial number of 5170001 to 5179999 SWZ52 17KA with a serial number of 5180001 to 5189999 SWZ52A 17KA with a serial number of 5190001 to 5199999 SWZ52 17KAE with a serial number of 5970001 to 5979999 SWZ 21KAE with a serial number of 5210001 to 5219999 SWM 61 E with a serial number of 5230001 to 5239999 SWM 72 E with a serial number of 5240001 to 5249999 SWM 52A with a serial number of 5250001 to 5259999 Always use the entire serial number listed on the serial number tag when referring to this product POWER EQUIPMENT TABLE OF CONTENTS SUBJECT Introduction General Safety Instructions Signal Words Before Operating While Operating Maintenance and Storage Initial Procedures Mower Operation Cutter Deck Belt Adjustments Cutter Deck Adjustments Blade Height Adjustments Cutter Blades Neutral Adjustment Steering Control Rod Adjustment Tracking Adjustment Parking Brake Lubrication and Maintenance Chart Troubleshooting Cutting Conditions Technical Specifications MEMBER WE SUPPORT OPE Equipment amp Engine TECHNICIAN Training Council CERTIFICATION SUBJECT TABLE OF CONTENTS CONTINUED Illustrated Parts List SWM 36 Cutter Deck SWM 48 52 61 72 Cutter Decks Engine Deck D
11. 48307 02 Tire only Caster Wheel 48006 03 Inner Tube only 30 48307 04 Rim Pair Caster Wheel 31 48006 07 Retainer Bearing Caster Wheel 32 48006 06 Roller Bearing Caster Wheel 33 48114 03 Grease Fitting 45 degree 1 4 28 34 48006 05 Hub Assembly 35 04017 16 5 16 18 x 3 4 Ser Flg Hex Head 36 461054 Discharge Chute 37 04021 10 Nut 5 16 18 Elastic Stop 38 04001 09 Hex Hd Bolt 5 16 18 x 1 39 46797 Belt Cover Assy Includes Decal 40 04041 07 Flat Washer 3 8 Special 41 04029 03 Wing Nut 3 8 16 42 48924 Pulley 43 48926 Tapered Hub 44 04001 01 Hex Hd Bolt 1 4 20 x 3 4 Common hardware which should be purchased locally plated 17 All bolts are Grade 5 plated all other fasteners zinc 48 48A 52 52A 61 amp 72 CUTTER DECKS 41 SW SWZ99CD48 18 48 48A 52 52A 61 amp 72 CUTTER DECKS Ref Part No No 461132 461231 461264 461273 461138 46608 46631 43296 48924 481022 43294 48114 04 43298 45037 10 04063 08 11 43278 12 04001 10 13 04001 108 14 04019 03 15 48110 15 48108 15 48111 15 48112 48184 48185 48304 16 04040 10 17 04001 41 18 46079 19 04066 01 43037 01 21 48100 01 22 48098 23 46082 45006 43022 04001 37 04021 07 48307 48307 02 48006 03 48307 04 31 48006 07 48006 06 48114 03 48006 05 04017 16 461055 461054 04021 04 04001 09 46798 461095 46804 46805 46848 04041
12. adjustments that can be made on these decks pitch and height PITCH is the angle of the blades comparing front to rear A 1 4 downward pitch front of deck down is recommended for best cutting performance HEIGHT is the nominal distance the blade is off of the ground This measurement is made with the blades pointed side to side and distance is measured between cutting tip and ground Also see Blade Height Adjustment Changes to the cutting height can be achieved by repositioning the cutter deck This adjustment will also effect the pitch of the deck There are three available positions see figure 4 LOW CUT 1 3 4 3 RANGE Aye 1 2 3 3 4 WA HIGH CUT 3 1 4 4 1 2 CUTTER DECK HEIGHT ADJUSTMENT Figure 4 Cutting Height Adjustment Caster spacers also can be repositioned to change cutting heights and to change the pitch of the deck See figure 5 PIN REPOSITIONING SPACERS SC406G99 Figure 5 Caster Wheel Spacers BLADE HEIGHT ADJUSTMENT Adjusting the blade height can be done by moving any number of the five smaller 1 4 spacers on the blade mounting bolts to the top of the spindle shaft or below the spindle shaft NOTE All blades should be positioned equally For best cut and discharge a minimum of three spacers should be installed between the blade and the spindle See figure 6 6 SC407G Figure 6 Blade Spacers CUTTER BLADES Do not sh
13. 18 x 1 2 Hex Head Cpscrw 7 16 14 1 Ser Fling Hd Nut 7 16 14 Serrated Flange Flat Washer 3 4 Special Flat Washer 3 4 Special J Hook Idler Pulley V Groove Retaining Ring 3 4 Ext E Idler Arm Assy Incl 7 amp 61 Bronze Bearing J Rod Idler Pulley J Rod Idler Pulley Spacer J Rod Washer 3 8 x 1 1 2 x 16 ga Bolt 3 8 16 x 2 1 4 Hex Head Seal Cutter Spindle Idler Arm Assy Includes 22 amp 77 Spacer J Rod Reiief Fitting Cutter Spindle Spacer Outside Cutter Spindle Spindle Bushing Nut Cutter Spindle Wing Nut 3 8 16 Small Top Side Bolt 3 8 16 x 3 1 2 Hex Head Idler Pivot Idler Pulley Belt Clutch Bronze Bearing Retaining Ring Guide Roller Roller Shaft Seal Cutter Spindle Spring Chute Return Nut 3 8 24 Tapered 48 52 61 72 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 0X 0X 0X 0X X X OX KK KK OX KK X X X 0X 0X 0X 0X X 0X KK OX OX KK X X X 0X 0X 0X 0X KK KK KK OX OX OX KK X X KK 0X 0X OX X KK KK OX X OX 19 ENGINE DECK ELECTRIC a 12 START ONLY D 12A lent EE 19 e 55 yapi 26 030441698 20 ENGINE DECK Ref No J O O1 ND HHH HK Part No 48842 48844 481066
14. 29 48492 Grip Steering Control 30 44050 Rod Steering Control 31 48951 Spring Handle Return 32 04017 27 Capscr 3 8 16 x 1 Ser Flange 33 04030 02 Lock Washer 1 4 34 04019 04 Nut 3 8 16 Serr Flange 35 44051 Rod Speed Control 36 45279 Bellcrank Speed Control 37 04012 02 Setscrew 1 4 28 x 1 4 38 46335 Speed Control incl SS 39 43166 Jackshaft Speed Control 39A 43155 Jackshaft Speed Control 40 04063 13 Key 1 8 x 1 2 Woodruff 41 04021 10 Nut 3 8 16 Elastic Stop 42 46336 Pivot Pump Ctrl incl Bshg amp Zrk 43 48100 04 Bushing 1 2 ID 44 04017 17 Capscrew 5 16 18 x 1 Serr Fig 45 04019 03 Nut 5 16 18 Serrated Flange 46 42730 Bar Speed Control 47 43161 Spacer Speed Ctrl Bearing 48 48409 Bearing Speed Ctrl Bellcrank Ref Part 14 15KH 17 20 No x x 49 04001 69 x x 50 48494 02 x x 51 481517 02 x 52 43308 x 53 45292 x 54 04065 05 55 04001 08 x 56 04030 03 x 57 04019 03 58 48224 59 46747 60 48114 05 x x 61 04050 01 x 62 04001 09 63 45295 x x 63A 45283 x 64 45642 64 45643 x X x 65 04050 10 x x 66 04041 07 X x x 67 ByRef x 68 04001 10 x 69 481278 x x 69 481072 x 70 481057 x 71 42413 72 43306 73 04040 04 x 74 4
15. 551 Pump Hydro Gear BDP 10L117 9 04003 11 Bolt Carriage 3 8 16 1 1 4 x x 10 481265 Hose Pump to Motor X X 11 48603 02 O Ring X X 12 48350 03 Elbow 90 7 16 20 JIC 7 16 20 O Ring x 13 48482 Hose 1 4 ID 10 Long Order By The Inch 14 48471 02 Oil Filter Base x x x x 15 48489 02 Elbow 90 deg Male 3 4 16 JIC to 1 2 Male x 16 43096 5 20 x 17 48936 03 Coupling 3 4 16 SAE to 1 2 Hose Push On x x x x 18 04017 16 Capscrew 5 16 18 x 75 For 16 Serr Flange X 18A 04017 22 Capscrew 5 1 6 18 x 2 25 For 20 Serr Flange X 19 48603 04 O Ring x x 20 48486 01 Elbow 90 deg Male 1 4 NPT to 1 4 Hose Push On 21 04019 03 Nut 5 16 18 Serr Flange X 22 481562 Hose Formed 1 2 ID X X 23 48352 02 Coupling 1 4 straight Male NPT to 1 4 Hose Push 24 04003 12 Bolt 5 16 18 x 3 4 Carriage X X X 25 46946 Engine Deck 16 Wide W Decals 25 46947 Engine Deck 20 Wide W Decals X X 26 04019 04 Nut 3 8 16 Serr Flange x x 27 48462 01 Oil Filter X x x X 28 48485 01 Elbow 45 Deg 3 4 16 JIC Male x Male 3 4 16 O Ring 29 48603 03 O Ring 30 481537 02 Coupling 3 8 Pipe to 1 2 Push on X X X 31 48491 T Fitting 3 8 NPT 32 48731 01 Plug 3 8 18 Magnetic X X X X 33 04010 10 Screw 1 4 20 x 2 0 Round Head Philli
16. 8298 x x 75 04021 01 x x x x 76 04010 03 x 77 43305 78 43032 79 44125 80 04001 21 x 81 04015 13 82 04021 09 83 04041 23 84 04050 01 85 43212 x 86 46954 87 481476 88 04020 14 89 481411 x 90 481420 91 48342 92 48464 x X 93 04062 01 x X X x 94 481622 x X X X x X X x X x X X x X Description Hex Head Bolt 5 16 18 x 1 3 4 Spring Return Knob 5 16 18 Bushing Handle Neutral Adj Drive Pin 5 32 x 7 8 Type U HH Bolt 5 16 18 x 3 4 Lock Washer 5 16 Nut 5 16 18 Serr Flange Bearing Ball Neutral Return Cam Neutral incl grease ftng Grease Fitting 1 4 28 UNF Retaining Ring 5 8 Ext E Hex Head Bolt 5 16 18 x 1 Shaft Pump Control LH Shaft Pump Control RH Bellcrank Pump Control LH Bellcrank Pump Control RH Retaining Ring 1 2 Ext E Flat Washer 15 16x25 64x12 ga Deck Engine Hex Head Bolt 5 16 18 x 1 1 4 Choke Control Choke Control Spring Return Fuse Holder Swivel Joint Steering Rod Flat Washer 344 x 688 x 065 Blade Fuse 20A Nut 10 32 Elastic Stop Screw 10 32 x 1 1 2 Phillips Pin Neutral Lock Swivel Joint Rod Brake Lever Hex Hd Bolt 3 8 16 x 1 3 4 Soc Hd Capscrew 8 32 x 1 2 Nut 3 8 16 Elastic Sto
17. Do not fill the tank while the engine is hot or running C Do not smoke while handling gasoline D Fill the fuel tank outdoors and up to approxi mately 1 25 mm below the bottom of the filler neck E Wipe up any spilled gasoline Before attempting to start the engine move the speed adjustment lever into the neutral position move the blade engagement switch to the OFF position apply the parking brake and move the neutral latches to neutral WHILE OPERATING Start the engine when the neutral latches are in the neutral lock position the cutter blades are disengaged the parking brake is on and the speed adjustment lever is in the neutral position Do not run the engine in a confined area without adequate ventilation Exhaust fumes are hazard ous and could possibly be deadly Using the machine demands attention To prevent loss of control A Mow only in daylight or when there is good artificial light B Watch for holes or other hidden hazards C Do not drive close to a drop off ditch creek bank or other hazard D Reduce speed when making sharp turns and when turning on hillsides E Always be sure of your footing Keep a firm hold on the handles and walk never run F Do not operate where conditions are slippery The discharge chute must always be installed and in the down position on the side discharge cutter deck except when the Scag optional grass catcher or mulching plate are properly installe
18. POWER EQUIPMENT gt MODEL SWZ THIS MANUAL CONTAINS THE OPERATING INSTRUCTIONS AND SAFETY INFORMA TION FOR YOUR SCAG MOWER READING THIS MANUAL CAN PROVIDE YOU WITH ASSISTANCE IN MAINTENANCE AND AD JUSTMENT PROCEDURES TO KEEP YOUR MOWER PERFORMING TO MAXIMUM EFFI CIENCY THE SPECIFIC MODELS THAT THIS BOOK COVERS ARE CONTAINED ON THE INSIDE COVER BEFORE OPERATING YOUR MACHINE PLEASE READ ALL THE INFOR MATION ENCLOSED PART NUMBER 03073 A WARNING FAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT IN SERIOUS INJURY Keep shields in place especially the grass discharge chute Before performing any maintenance or service stop the machine and remove the spark plug wire and ignition key If a mechanism becomes clogged stop the engine before cleaning Keep hands feet and clothing away from power driven parts Read this manual completely as well as other manuals that came with your mower Keep others off the tractor only one person at a time REMEMBER YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR Hazard control and accident prevention are dependent upon the awareness concern prudence and proper training of the personnel involved in the operation transport maintenance and storage of the equipment This manual covers the operating instructions and illustrated parts list for SWZ36 14KA with a serial number of 5120001 to 5129999 SWZ36 15KH with a serial number of 5130001 to 5139999 SWZ48
19. Seal Kit Incl Gasket Trunnion Seal Input Shaft Seal Charge Pump O Ring Common hardware which should be purchased locally All bolts Grade 5 plated all other fasteners zinc plated 29 EDE ENGINE DECK WIRE HARNESS KOHLER GROUND SINGLE CYLINDER amp 17 HP Kawasaki PART NO 481073 NEUTRAL INTERLOCK WIRE HARNESS ADAPTER ENGINE INSTRUMENT PANEL HARNESS SWZ99SC421G ENGINE DECK TRANSMISSION WIRE HARNESS KOHLER COMMAND V TWIN PART NO 481075 ENGINE GROUND BLACK W RED STRIPE YELLOW ELECTRIC CLUTCH TO INSTRUMENT PANEL CONNECTOR STARTER SOLENOID 504220 30 HANDLE WIRE HARNESS ELECTRIC START PART NO 481681 MOWER ENGAGE BRAKE KEY SWITCH SWITCH SWITCH BLACK W RED STRIPE WHITE 11 IA WHITE ER YELLOW YELLOW W RED STRIPE BLACK 1 e E BLACK ils BLUE TO OPERATOR WHITE TO ENGINE PRESENCE SWITCH DECK WIRE co YELLOW HARNESS BLACK W RED STRIPE RED W YEL STRIPE NEG POS HOURMETER HOURMETER SWZ99 481681 WIRE HARNESS WITH RELAY PART NO 481275 To Engine RELAY Ground BLACK GREEN _ _ To Starter BLUE ae Blue Wire From Engine To Starter Red Battery Cable Post BLACK C481275 31 T ENGINE DECK WIRE HARNESS INTERLOCK KAWASAKI PART NO 481074
20. TION Do not touch the engine or muffler while the engine is running or soon after it is stopped These areas could be hot enough to cause a burn Before leaving the operator s position or leaving the mower unattended move the speed adjust ment lever into the neutral position place the neutral latches in the neutral lock position apply the parking brake and move the blade engage ment switch to OFF Shut the engine OFF and remove the key Do not pass or stand on the grass discharge side of any mower with the engine running Stop operation when another person approaches AWARNING FALLING HAZARD USE ONLY SCAG APPROVED RIDING ATTACHMENTS SEE OPERATOR S MANUAL 110 14 Use only Scag approved riding attachments Scag Approved Riding Attachments RS ZT Using unapproved attachments especially stand up riding attachments may be hazardous MAINTENANCE AND STORAGE 1 Disconnect the spark plug wire from the spark plug to prevent accidental starting of the engine when servicing adjusting or storing the machine 2 If the mower must be tipped to perform mainte nance or adjustment remove the battery drain the gasoline from the fuel tank and the oil from the crankcase 3 To reduce potential fire hazard keep the engine free of excessive grease grass leaves and accu mulations of dirt 4 sure the machine is in safe operating condi tion by keeping nuts bolts and screws tight Check the blade
21. age to the mower that is the result of improper maintenance or to any mower or parts that have not been assembled or installed as specified in the Operator s Manual and Assembly Manual The warranty does not cover any mower that has been altered or modified changing performance or durability In addition the warranty does not extend to repairs made necessary by normal wear or by the use of parts or accessories which in the reasonable judgment of Scag are either incompatible with the Scag mower or adversely affect its operation performance or durability Scag Power Equipment reserves the right to change or improve the design of any mower without assuming any obligation to modify any mower previously manufactured All other implied warranties are limited in duration to the one 1 year warranty period or ninety 90 days for mowers used for rental purpose Accordingly any such implied warranties including merchantability fitness for a particular purpose or otherwise are disclaimed in their entirety after the expiration of the appropriate one year or ninety day warranty period Scag s obligation under this warranty is strictly and exclusively limited to the repair or replacement of defective parts and Scag does not assume or authorize anyone to assume for them any other obligation Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you Scag assumes no responsibility for incidental
22. arpen beyond 1 3 of the width of the blade See figure 7 Dress the blade with a file Using a wheel grinder may burn the blade Check the balance of the blade If blades are out of balance vibra tion and premature wear of spindle assembly can occur See your authorized Scag dealer for blade balancing or special tools if you choose to balance your own blades ANGLE BLADE BACK Figure 7 Blade Sharpening X MUST NOT EXCEED 1 3 BLADE WIDTH SC408G NEUTRAL ADJUSTMENT NOTE Neutral has been set by your Scag dealer at the time of setup and normally does not need to be adjusted If however you find that the neutral has come out of adjustment follow the proce dure below 1 Raisethe drive wheels off the ground and block the caster wheels 2 Makesure the speed control lever is in neutral the steering control levers are in the neutral latch position and the parking brake is on Start the engine 3 Release the parking brake an note if the tires are rotating 4 Starting on the left side of the machine rotate the tracking adjustment knob counter clockwise just until the LH wheel starts to creep forward Makea note of the position of the adjusting knob see Figure 8 5 the adjusting knob clockwise just until the wheel turns rearward Make anote of the position of the adjusting knob To adjust neutral split the difference between the two noted positions of the adjusting knob 6 T
23. ass after it has dried out o o CO 5 SGB022 Step Cut Blades not mounted evenly Adjust pitch and level Ridge in Center of Cutting Path Bent blade Replace blade A f DAVINA Internal spindle failure See your authorized SCAG dealer Mounting of spindle incorrect See your authorized SCAG dealer idth of Deck 3 Es Slope Cut Sloping Bent spindle mounting area See your authorized SCAG dealer Ridges Across Width of Cutting Path Internal spindle failure See your authorized SCAG dealer Bent deck housing See your authorized SCAG dealer COLE LS lt lt SS KA UN 12 TECHNICAL SPECIFICATIONS ENGINES General Type Brand Models Horsepower Type Displacement Cylinders Governor Exhaust Group Fuel Pump Group Oil Pump Group Valve Group Starter Electrical Charging System ENGINE DECK Thickness Fuel Tank Drive Wheels Tires Brakes Axles Handle Bars DRIVE SYSTEM Type Hydro Pumps Drive Wheel Motors Hydro Fluid Cooling Group Steering Travel Control Parking Brakes Dump Valves Axles Wire Harness Safety Group Forward Speed Range Reverse Speed Range Date of Issue June 18 1999 Specifications Subject to Change Without Notice Heavy duty industrial commercial Kohler Kawasaki Kohler CV15T Kaw FC420V 14HP FH500V 17 Kohler 15HP Kaw 14HP Kaw 17HP 4 cycle gas vertical shaft eng
24. consequential or other damages including but not limited to expense for gasoline expense of delivering the mower to an Authorized Scag Service Dealer and expense of returning it to the owner mechanic s travel time telephone or telegram charges rental of a like product during the time warranty repairs are being performed travel loss or damage to personal property loss of revenue loss of use of the mower loss of time or inconvenience Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state 1999 030734 SCAG POWER EQUIPMENT PRINTED 6 99 DIVISION OF METALCRAFT OF MAYVILLE INC PRINTED IN USA
25. d If the discharge area should plug shut the engine off and wait for all movement to stop before removing the obstruction Disengage the blades and wait for them to stop before crossing gravel drives walks or roads Shut the engine off and wait until the blades come to a complete stop before removing the grass catcher container Never raise the cutter deck while the blades are rotating Always park the mower and or start the engine on a level surface Apply the parking brake to prevent the mower from moving when you are not in the operator s position 9 10 11 12 13 Ifthe cutting blades should strike a solid object or the equipment should start to vibrate abnormally stop the engine disconnect the spark plug wire and check immediately forthe cause Vibration is generally a warning of trouble Check the machine for damaged or defective parts Repair any damage before starting the engine or operating the cutter deck Be sure the blades are in good condition and the blade bolts are tight Reduce speed and exercise extreme caution on slopes and in sharp turns to prevent tipping or loss of control Be especially cautious when changing directions on slopes WARNING DO NOT operate on steep slopes To check a slope attempt to back up it with the cutter deck down If the machine can back up the slope without the wheels slipping reduce speed and use extreme caution ALWAYS FOLLOW OSHA APPROVED OPERA
26. e deck pitch Adjust pitch and level Deck mounted improperly See your authorized SCAG dealer HPP Bent spindle area lt a See your authorized SCAG dealer Dull blade 227 SS S CREE PEINE i Uneven Ground Wavy Appearance High Low Scalloped Cut or Rough Contour Uneven ground L AIR 22 bx a 2525952 NS ONE Width of Deck 4 m e o o b 9 gt 2 SGBO 1 Sloping Ridge Across Width of Cutting Path Tire pressures not equal Sharpen blade May need to reduce ground speed raise cutting height and or change direction of cut Check and adjust tire pressure Wheels uneven Check and adjust tire pressure Deck mounted incorrectly i MUS NA 20 I Width of Deck o o o 5 SGB023 See your authorized SCAG dealer SCAG TROUBLESHOOTING CONDITION CAUSE CURE Scalping Blades Low tire pressures Check and adjust pressures Hitting Dirt or Cutting Very Close to Ground speed too fast Slow speed to adjust for conditions the Ground Cutting too low May need to reduce ground speed raise cutting height change direction of cut and or change pitch and level Rough terrain May need to reduce ground speed raise cutting height and or change direction of cut Ground speed too fast Slow speed to adjust for conditions L Width of Deck Wet grass Cut gr
27. eewheel or move the machine around without the engine running turn the dump valve levers located at the back of the pumps to the freewheel positions see Figure 1 To operate the machine the dump valve levers mustberetur the closed positions Dump Valve Levers normal position SGB112 Figure 1 Dump Valves CUTTER DECK BELT ADJUSTMENTS NOTE The hydro drive belt is spring loaded and does not require adjustment 1 Remove the belt cover 2 Adjust the cutter deck drive belt using a belt tension gauge Adjust the belt so that the belt moves 1 2 with 10 pounds of pressure Adjust the tension by tightening or loosening the J bolt nut See figure 2 END OF L SHAPED BRACKET NUT CUTTER DECK DRIVE BELT TENSION ALIGNMENT IDLER L H SC400G Figure 2 Deck Drive Belt Adjustment SCAG NOTE Due to initial belt stretch and to prevent the belt from slipping check this adjustment after the first 2 hours 4 hours and 8 hours of operation Adjust the RH blade drive belt using a belt tension gauge Adjust the belt so that the belt moves 1 2 with 10 pounds of pressure Adjust the tension by tightening or loosening the J bolt nut See figure 3 4 Replace the belt cover Nut Washer Belt Figure 3 Cutter Deck Belt Adjustment R H CUTTER DECK ADJUSTMENTS Due to the many cutting conditions that exist it is difficult to suggest a cutter deck setting that will work forevery lawn There are two
28. ill 0 to 7 4 mph 0 to 3 0 mph 13 TECHNICAL SPECIFICATIONS CUTTER DECKS SWM 36 SWM 48 SWM 48 Advantage SWM 52 SWM 52 Advantage SWM 61 SWM 72 Type Out front design with anti scalp rollers Construction SWM36 48 48A 7 gauge steel with 7 gauge 3 16 steel skirt SWM52 52A 61 72 10 gauge steel with 7 gauge 3 16 steel skirt Cutting Width 35 5 90 2 cm 48 0 122 0 cm 52 0 132 0 cm 61 0 155 0 cm 71 5 181 6 cm Cutting Height Adjustment Adjustable from 1 3 4 to 4 1 4 in 1 4 increments Cutter Blades Marbane 197 thickness SWM 36 Two 2 18 SWM 48 Three 3 16 5 SWM 52 Three 3 18 SWM 61 Three 3 21 SM72 Three 3 24 blades Blade Engagement Electric blade brake clutch with instrument panel switch Discharge Opening Extra wide 11 5 13 75 discharge opening with hinged chute Caster Wheels 9 4 x 3 5 smooth tread flotation inner tubes split rims roller bearings with quick pin removal Spindles Cast housing taper roller bearing low maintenance with top access grease fitting and grease overfill relief poppet Spindle Pulleys Cast iron with easily removed taper hubs Idler Pulley 5 diameter pulley welded and riveted construction 1 3 8 O D Bearing Idler Arm Heavy duty idler arm of 1 4 channel steel Cutter Deck Belts B section with Kevlar cord ADDITIONAL SPECIFICATIONS OPTIONAL ITEMS ATTACHMENTS Fabric Grass Catcher GC F4 Grass Catcher with 4 cubic ft capaci
29. ines Kohler 15HP 426cc Kawasaki 14HP 423cc 17HP 494cc Varied see manufacturer s specifications Mechanical type governor with variable speed control set at 3600 rpm 75 rpm idle set at 1200 rpm 75 rpm Single exhaust canister muffler Varied See manufacturer s specifications Varied See manufacturer s specifications Varied See manufacturer s specifications Electronic Ignition with recoil starter or 12 volt battery with alternator solid state ignition with key start 15 amp 7 gauge steel 5 gallon 19 0 litres seamless polyethylene 16x6 50 8 four ply pneumatic tubeless radius edge Dynamic braking through hydro drive system 1 tapered 1 1 4 diameter Hydro drive with two variable displacement pumps and two cast iron high torque motors Two Hydro Gear Model BDP 10L pumps with dump valves for movement without running the engine Two 12 cu inch cast iron high torque motors 4qt capacity cooling radiator uses SAE 20W50 fluid and 10 micron filter Independent handle controls for each wheel squeeze to move from forward to neutral to reverse neutral lock lever speed range controlled with single lever patented design in field tracking adjustment with no tools necessary 7 5 drum band brake one on each wheel Allows for movement without engine running 1 tapered motor shafts 14 gauge wire Handle actuated operator presence system patented design blade clutch and transmission interlock to engine k
30. ional Blades of Uncut I Width of Deck SE En Streaking Strips of Uncut Grass in Cutting _ Width of Deck 4 5 5 20 568018 Streaking Strips of Uncut Grass Between Cutting Paths ELLE 2 lt Width 5 8 of Deck scsois Deck o Low engine RPM Run engine at full 3600 RPM Ground speed too fast Slow speed to adjust for conditions Wet grass Cut grass after it has dried out Dull blades incorrect sharpening Sharpen blades Deck plugged grass accumulation Clean underside of deck Belts slipping Dull worn blades Adjust belt tensions Sharpen blades Incorrect blade sharpening Sharpen blades Low engine RPM Run engine at full 3600 RPM Belt slipping Adjust belt tension Deck plugged grass accumulation Clean underside of deck Ground speed too fast Slow speed to adjust for conditions Wet grass Cut grass after it has dried out Bent blades Not enough overlapping between rows 10 Replace blades Increase the overlap of each pass TROUBLESHOOTING CONDITION CAUSE CURE Uneven Cut on Flat Ground Wavy Lift worn off of blade Replace blade High Low Blade upside down Appearance Scalloped Cut or Mount with cutting edge toward ground Rough Contour Deck plugged grass accumulation Clean underside of deck Too much blade angl
31. ition and facing the forward travel direction GENERAL SAFETY INSTRUCTIONS READ THIS OPERATOR S MANUAL and instructions furnished with attachments Perform only those maintenance procedures de scribed in this manual If major repairs are ever needed or assistance is desired contact an Author ized Scag Dealer To ensure optimum performance and safety always purchase genuine SCAG replace ment parts and accessories Your safety and the safety of others depends signifi cantly upon your knowledge and understanding of all correct operating practices and procedures of this machine SIGNAL WORDS This symbol means Attention Become Alert Your Safety is Involved The symbol is used with the following signal words to attract your attention to safety messages found on the decals and throughout this manual The message that follows the symbol contains important information about safety To avoid injury and possible death carefully read the message Be sure to fully understand the causes of possible injury or death Signal Word It is a distinctive word on safety decals and through out this manual that alerts the viewer to the existence and relative degree of the hazard A DANGER The signal word DANGER denotes that an tremely hazardous situation exists on or near the machine that could result in high probability of death or irreparable injury if proper precautions are not taken A WARNING The signal w
32. ler without charge for parts and labor This warranty is limited to the original purchaser and is not transferable Proof of purchase will be required by the dealer to substantiate any warranty claims All warranty work must be performed by an Authorized Scag Service Dealer This warranty is limited to the following specified periods from the date of the original retail purchase for defects in materials or workmanship Wear items including drive belts blades hydraulic hoses and tires are warranted for ninety 90 days Batteries are covered for ninety 90 days Frame and structural components including oil reservoir fittings and oil coolers are warranted for 1 year Cutter decks are warranted against cracking for a period of three 3 years Parts and labor Ist year Parts only 2nd and 3rd year The repair or replacement of the cutter deck will be at the option of Scag Power Equipment We reserve the right to request components for evaluation This warranty does not cover any mower that has been subject to misuse neglect negligence or accident or that has been operated in any way contrary to the operating instructions as specified in the Operator s Manual Engines and electric starters are covered by the engine manufacturer s warranty period Major drive system components hydraulic pumps and hydraulic motors only are warranted for two 2 years by Scag Power Equipment Parts and labor Ist year Parts only 2nd year Two yea
33. mounting bolts and nuts fre quently to be sure they are tightened 5 the engine must be running to perform a maintenance adjustment keep hands feet clothing and other parts of the body away from the cutter deck blades and other moving parts 6 Do not overspeed the engine by changing gover nor settings To be sure of safety and accuracy have an authorized dealer check maximum engine speed with a tachometer 7 The engine must be shut off before checking the oil or adding oil to the crankcase 8 Allow the engine to cool before storing the mower in any enclosure such as a garage or storage shed Make sure the fuel tank is empty if the machine is to be stored in excess of 30 days Do not store the mower near any open flame or where gasoline fumes may be ignited by a spark 5 9 10 11 12 13 INI FI Always store gasoline in a safety approved red container Be careful when servicing the battery as it contains acid which is corrosive and could cause burns to skin and clothing Batteries release explosive gases when being charged or discharged Keep batteries away from any source of sparks and or flame Make sure all hydraulic connections are tight and all hydraulic hoses and lines are in good condi tion before starting the machine Hydraulic fluid is under high pressure If you need service on your hydraulic system please see your authorized Scag dealer TIAL RUN IN PROCEDURES RST DAY OF USE
34. ncludes decals Belt Cover Includes decals 17KA Belt Cover Includes decals Belt Cover Includes decals Belt Cover Includes decals Flat Washer 3 8 Special Wing Nut 3 8 16 Large Pulley Pulley X X X X X X X X X X KKK KK X KK X X X X X X X KK KK KKK KK KK X X 0X X X X X 0X KK X X KKK Ref Part No No 48967 48926 04001 01 04020 09 48923 48940 48966 48087 48285 48265 48295 48089 48286 48088 48296 04021 05 04019 04 51 04021 09 04004 02 04001 08 04017 42 04019 05 04041 08 04041 08 44078 48181 04050 02 60 46081 61 48100 05 43028 44078 43077 04041 12 04001 46 481024 46748 43277 48677 43312 71 43297 481035 73 04029 04 74 04001 77 45329 48269 48100 02 04050 05 48038 45944 81 481025 82 481050 83 48307 08 Description Pulley Tapered Hub Bolt 1 4 20 x 3 4 Hex Head Nut 5 8 11 Hex Pulley Double Pulley Double Pulley Double Belt RH Blade Drive Belt RH Blade Drive Belt RH Blade Drive Belt RH Blade Drive Belt Blade Drive Belt Blade Drive Belt Blade Drive Belt Blade Drive Nut 3 8 16 Nut Centerlock Nut 3 8 16 Serrated Flange Nut 3 8 16 Elastic Stop Support Belt Cover Bolt 5 16
35. ord WARNING denotes that a hazard exists on or near the machine that can result in injury or death if proper precautions are not taken AXCAUTION The signal word CAUTION is a reminder of safety practices on or near the machine that could result in personal injury if proper precautions are not taken BEFORE OPERATING Know the controls and how to stop quickly Do not allow children to operate the machine Do not allow adults to operate the machine without proper instruction Remove all debris or other objects that might be picked up and thrown by the cutter blades Keep all bystanders away from the mowing area Keep all shields safety devices and decals in place If a shield safety device or decal is defective or damaged repair or replace it before operating Also check all nuts bolts and screws for proper tightness to assure the machine is in safe operating condition Do not operate the machine while wearing sandals tennis shoes sneakers or shorts Also do not wear loose fitting clothing which could get caught in moving parts Always wear long pants and substantial shoes Wearing safety glasses and safety shoes is advisable and required by some local ordinances and insurance regula tions Fill the fuel tank with clean fresh gasoline with a minimum octane rating of 87 Avoid spilling gasoline Gasoline is highly flammable handle it carefully A Use an approved gasoline container B
36. ou 5 2 46631 Cutter Spindle Assy 47 43077 Spacer s ee 48 04021 05 Hex Nut 3 8 16 Center Locknut 49 04019 04 Nut 3 8 16 Serrated Flange 1 2 Two 50 04004 02 Support Belt Cover 31 0401742 tian ide HH is 52 04019 05 Nut 7 16 14 Serrated Flange Spindle Shaft 53 43277 Spacer J Hook 9 04001 77 Bolt 3 8 16 x 3 1 2 Hex Head 54 04041 12 Wesel 3 8 x 1 1 2 x 16 GA 10 04063 08 Key 1 4 x 1 4 x 2 ee 11 43278 Spacer Cutter Blade Small 2 i 5 Nut 3 8 16 12 04001 10 Bolt 5 16 18 x 1 1 4 Hex Head 57 46748 idler Arm Assy 22 8 58 13 481050 Spring Chutte Return Boon 14 04019 03 Nut 5 16 18 Serrated Flange 59 04050 Retaining Ri 2 1 8 Ext E 15 481707 Cutter Blade 18 MASI 15 481711 Cutter Blade 18 Hi Lift 2 16 04040 10 Flatwasher 5 8 W TAR 17 04001 41 Hd Bolt 5 8 11 x 9 1 2 E pibe ER 18 46079 Caster Assembly Inc 19 28 9 19 04066 01 Quick Pin ona nside 2 Word s EL a long 66 48677 Relief Fitting Cutter Spindle 22 48114 04 Grease Fitting 67 481025 Seal Cutter Spindle 68 48098 Spindle Shield inc 21 23 0402904 Wing Nut 3 8 16 Small Top Side 25 43022 Sleeve Caster Wheel Bearing 69 04029 04 Wing Nut 3 8 16 Small RH Side 26 04001 37 Hex Hd Bolt 1 2 13 x 5 1 2 27 04021 07 Elastic Stop Nut 1 2 13 28 48307 Wheel Assy Inc 4 29 34 29
37. p Washer 8 170 x 375 x 032 Retaining Ring 5 8 Ext E Spacer Parking Brake Lever with Grip Switch Parking Brake Nut 3 8 24 Bushing bearing Retainer Bearing Neutral Lock Grip Parking Brake Ball Joint RH Thread Hairpin 094 x 1 62 Bracket Choke Mtg 16 Only 14KA 15KH 17KA 20CVE X X X X X X X X xXx KK OK OK OK X X X X X X X X X X X X X X X X X X X X X OX X X X ox ox xxx x X X X X OX X X X x x ox xxx X X X X X X X X X X X X X X x ox ox ox xxx X X X X X X X X X X OX OK X X ox ox OK X 0X X X X X X OX X OX X X X X X X X X X X X X X X X X X ox xxx Common hardware which should be purchased locally All bolts Grade 5 plated all other fasteners zinc plated 25 HYDRAULIC ASSEMBLY 030441798 26 HYDRAULIC ASSEMBLY Ref Part No Number Description 15KH 17KA 20CVE 1 48535 Cap Oil Reservoir x x 2 46618 Oil Reservoir small Frame X X x 2 46619 Oil Reservior Large Frame x X 3 48484 01 Elbow 90 deg Female 1 4 NPT to 1 4 JIC Male X X X X 4 48353 02 Coupling 7 16 20 SAE Flare Swivel to 1 4 Hose Push On 5 48482 Hose 1 4 ID 12 Long Order By The Inch 6 48350 04 Elbow 90 deg 7 16 20 JIC to 9 16 18 O Ring 7 48603 06 O Ring 8 48
38. ps 34 04021 08 Nut 1 4 20 Elastic Stop x x x x 35 48136 05 Clamp 87 max dia X hardware which should be purchased locally All bolts Grade 5 plated all other fasteners zinc plated 27 HYDRAULIC PUMP ASSEMBLY SC165G HYDRAULIC PUMP ASSEMBLY Ref Part No Number Description 1 HG 2513017 Housing Kit Incl Housing Journal Bearing 2 HG 2513016 End Cap 3 HG 9004800 2506 Straight Headless Pin 4 HG 9007314 0810 Socket Head Screw 5 HG 2003067 End Cap Gasket 6 HG 2513027 Charge Pump Kit Incl Charge Cover Gerotor Assy O Ring 7 HG 50273 Gerotor Assembly 8 HG 9004101 1340 O Ring 9 HG 2510064 Charge Relief Valve Kit 10 HG 50095 Socket Head Screw 11 HG 2510027 Check Valve Kit Incl Check Plug Spring O Ring Orifice Check Valve 12 HG 2513030 Bypass Valve Kit Incl Bypass Valve O Ring Back up Ring 13 HG 9006110 0120 Backup Ring 14 HG 70079 Cylinder Block Kit 15 HG 2003014 Block Spring 16 HG 2003017 Block Thrust Washer 17 HG 2003044 Roller Thrust Bearing 18 HG 2003087 Swash Plate 19 HG 2003005 Trunnion Arm 20 HG 2000015 Guide Slot 21 HG 2003023 Cradle Bearing 22 HG 9008000 0126 Seal 23 HG 2003020 Pump Shaft 24 HG 2003043 Ball Bearing 25 HG 2003016 Retaining Ring 26 HG 9008000 0128 Lip Seal 27 HG 2003052 Retaining Ring 28 HG 2003018 Spacer 29 HG 2513038 Shaft Kit Incl Pump Shaft Ball Bearing Retaining Ring 30 HG 2513018 Overhaul
39. r warranty excludes fittings hoses cooling system oil reservoir drive belts transaxles The repair or replacement of the hydraulic pump or hydraulic motor will be at the option of Scag Power Equipment This warranty does not cover any mower that has been subject to misuse neglect negligence or accident or that has been operated in any way contrary to the operating instructions as specified in the Operator s Manual Electric clutches have a Limited Warranty for 2 year Parts and labor 1st year Parts only 2nd year Cutter Spindle Assemblies 46631 have a Limited Warranty for three years Parts and labor Ist year Parts only 2nd and 3rd year Any Scag product used for rental purposes is covered by a 90 day warranty The Scag mower including any defective part must be returned to an Authorized Scag Service Dealer within the warranty period The expense of delivering the mower to the dealer for warranty work and the expense of returning it to the owner after repair will be paid for by the owner Scag s responsibility is limited to making the required repairs and no claim of breach of warranty shall be cause for cancellation or rescission of the contract of sale of any Scag mower This warranty does not cover any mower that has been subject to misuse neglect negligence or accident or that has been operated in any way contrary to the operating instructions as specified in the Operator s Manual The warranty does not apply to any dam
40. rive And Brake Components Handle ASSOImbly 33 ne Re i 24 25 Hydraulic Assembly Hydraulic Pump Assembly Engine Deck Wire Harness Kohler Single Cyl amp 17KA Engine Deck Wire Harness Kohler Command V Twin Handle Wire Harness Electric Start Wire Harness N A ct nee 31 Engine Deck Wire Harness 14 Kawasaki Handle Wire Harness Manual Start Replacement Decals Warranty Statement INTRODUCTION Your mower was built to the highest standards in the industry However the prolonged life and maxi mum efficiency of your mower depends on you following the operating maintenance and adjust ment instructions in this manual We encourage you to contact your dealer for repairs All Scag dealers are informed of the latest methods to service this equipment and provide prompt and efficient service in the field or at their service shop They carry a full line of Scag service parts A replacement Operator s Manual is available from your Scag Servicing Dealer or by contacting Scag Power Equipment Service Department at P O Box 152 Mayville WI 53050 Please indicate the complete model and serial number of your Scag product USE OF OTHER THAN ORIGINAL SCAG REPLACEMENT PARTS WILL VOID THE WARRANTY The Right and Left Front and Rear of the machine are referenced from the operator s perspec tive when in the normal operating pos
41. side turn the tracking adjustment knob on the slower side counter clock wise until the machine tracks straight see Figure 6 4 Bring the steering control levers back to the neutral lock position and check to see that the machine does not creep forward on the adjusted wheel 5 Ifthe machine creeps in neutral you have moved out of the neutral band and will have to turn the tracking adjustment knob clockwise until the machine does notcreep 6 Repeat steps 1 and 2 Ifthe machine pulls to one side turn the tracking adjustment knob on the faster side clockwise until the machine tracks straight 8 Iftracking cannotbe achieved contact your Scag servicing dealer TRACKING ADJUSTMENT SEE OPERATOR S MANUAL FAST SLOW 481878 Figure 6 Tracking Adjustment PARKING BRAKE 1 Adjust the parking brake so that when the brake hand lever is against the stop on the handle bar the brake levers on the brake shaft weldment are against the stops on the engine deck CAUTION Adjust the brake only enough to hold the machine Excessive force may cause damage to the machine or brake components 2 Adjust the brake actuator rod on either side of the machine to obtain proper brake adjustment LUBRICATION amp MAINTENANCE Grease spindle until grease comes out the relief valve Compatible Greases Lidok EP 2 found at industrial shops Ronex MP Exxon service stations Shell Alvania Shell service
42. stations Mobilux 2 Mobil service stations Super Lub M EP 2 Conoco service stations 8 HOURS DAILY 40 HOURS WEEKLY 100 HOURS BIWEEKLY 500 HRS OR ANNUALLY Replace air filter Grease caster wheel bearings Grease caster wheel pivot shafts Change hydrostatic oil filter Change engine oil and filter Grease idler arm pivots Grease brake hand lever Grease brake actuator levers Adjust air gap on electric clutch PROCEDURE Check all hardware for proper tightness Change engine oil and filter at 5 hours Check engine oil Remove debris from under belt cover Sharpen cutter blades Grease spindle bearings Clean air filter Check belt tension Check tire pressure X Check battery level Grease idler pulley bracket on cutter deck X Check all hardware for proper tightness Drain hydraulic system and replace oil COMMENTS Do not over fill More often if needed More often if needed US Lithium MP White Grease 2125 More often if needed Adjust as needed Add or adjust as required Adjust as needed More often if needed Chassis grease Chassis grease Chassis grease Clean area before removing the filter See engine manufacturer information Chassis grease Chassis grease Chassis grease Contact your Scag dealer for information about making this adjustment TROUBLESHOOTING CUTTING CONDITIONS CONDITION CAUSE CURE Stringers Occas
43. ty Metal Grass Catcher GC 4D Grass Catcher with 4 cubic ft capacity and rope pull dump or pick up and dump Steerable Sulky RS ZT Steerable Sulky with padded seat and full articulation for zero radius turning Mulching Plate Steel plate fits over discharge opening No blade change or or removal required Installs and removes in the field APPROXIMATE DIMENSIONS SwM36 SWM48 SWM48A SWM52 SWM52A SWM61 SWM72 Length 74 0 74 0 76 76 78 76 0 76 0 Length with Grass Catcher 74 0 74 0 76 76 78 76 0 76 0 Tracking Width 37 0 42 0 42 0 42 0 42 0 42 0 42 0 Width 54 5 59 0 59 0 62 62 70 0 81 0 Width with discharge chute up 37 5 49 0 49 0 52 52 63 0 74 0 With with grass catcher 55 0 65 0 65 0 78 78 80 0 91 0 Height 43 43 43 43 43 43 43 Height with grass catcher 43 43 43 43 43 43 43 Weight 515 16 555 16 560 Ibs 605 Ibs 610 Ibs 625 16 695lbs Weight with grass catcher 555 16 595 lbs 600 Ibs 645 lbs 650 Ibs 665lbs 730 Ibs Turning Radius Zero Zero Zero Zero Zero Zero Zero Date of Issue June 18 1999 Specifications Subject To Change Without Notice 14 5 36 CUTTER DECKS WA X Z 8 N 9 D 10 z 25 S E X 4 oo 36 CUTTER DECKS Ref Part Ref Part No Number Description No Number Description 1 461131 Cutter Deck Includes Decals Di
44. urntheengine off TRACKING ADJUSTMENT SEE OPERATOR S MANUAL FAST SLOW Figure 8 Neutral Adjustment STEERING CONTROL ROD ADJUSTMENT NOTE This adjustment is made to allow the steering control levers to be moved out of the neutral latch without engaging reverse Before making this adjustment be sure that the speed control bearing is just touching the speed control cam and that the bellcrank bearing is resting in the center groove of the neutral cam 1 Remove the speed control spring Remove the steering control rod swivel hair pin Check the location of the swivel in the slotted hole in the bell crank 2 Turnthe swivel joint on the steering control rods until the swivel joint is centered in the slot in the bellcrank of ES Slot 390s0198 Figure 5 Control Rod Adjustment 3 Reinstallthespeedcontrol spring ontothe swivel Installthe hair pin onto the swivel TRACKING ADJUSTMENT NOTE Before proceeding with this adjustment be sure that the tire pressures are correct see page 4 and that the neutral adjustment and the steering control rod adjustment have been completed 1 Withthemachine on aflat level surface start the engine and place the speed adjustment lever into the speed that will most often be used 2 Squeeze the steering control levers and release the neutral latch Slowly release the steering control levers allowing the machine to move forward 3 Ifthemachine pulls to one
45. wly push the choke in If the engine stalls repeat the above operation When the engine is warm choking may not be neces sary Engage the cutter blades by pulling the blade clutch switch into the ON position Push the switch to the OFF position to disengage the cutter blades PULL UP TO ENGAGE PUSH DOWN TO DISENGAGE 39050138 When PTO is engaged or possibly disengaged a squealing sound from the underside of the machine is normal It is caused by the electric clutch plates meshing as the mower comes up to speed For best equipment life engage the clutch with the engine at 1 2 throttle not under full load WARNING If you are not familiar with the operation of the hydrostatic drive and zero turn feature practice turning and maneuvering with the hand controls before engaging the blades 5 Release the parking brake Move the speed adjustment lever to the desired mowing speed NOTE Top speed is suggested only for transport 6 Whilesqueezing the steering brake levers with both hands release both neutral latches 7 When the steering brake levers are released the machine will travel straight To make aright turn squeeze the RH lever To turn left squeeze the LH lever 8 TO STOP squeeze both levers lock the neutral latches and move the speed adjustment lever to neutral 9 To move the machine in reverse squeeze up on both steering control levers 10 To fr
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