BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a...

90
200 South Ridge Road Hesston, Kansas 67062 BIGDOG ® MOWER CO. Diablo MP Parts Manual

Transcript of BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a...

Page 1: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

200 South Ridge RoadHesston, Kansas

67062

BIGDOG® MOWER CO.Diablo MP

Parts Manual

Page 2: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations
Page 3: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 c-1

Table of Contents

General InformationService Literature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Options Available From Your Dealer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Hardware Description Codes & Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Standard Torques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Section 2Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4Oil Cooler Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6Engine Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Section 3Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2Hydraulic Reservoir. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4Motor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6Pump Assembly RS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8Pump Assembly LS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10Pump Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12Steering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14Steering Cover Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16Steering Box Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24

Section 4Wheels & Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2Front Tire Breakdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4Drive Wheel Breakdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Section 5Engine, Kawasaki FX850V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2Engine, Kawasaki FX1000V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4Engine Service Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6Fuel System, Tanks & Fuel Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8Fuel System Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

Section 6Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Section 760" Service Deck—HV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-260" Deck Pulley & Spindles—HV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-460" Deck—HV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-672" Deck Pulleys & Spindles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-872" Deck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10Deck Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12Deck Mounting Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14

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c-2 119942EX_0315

Section 8Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2Seat Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4ROPS—S/N 15010001 & Higher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6ROPS—S/N Prior to 15010001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8

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119942EX_0315 1-1

General Information

This manual covers Big Dog® Diablo MP models 933275EX, 933283EX & 933291EX.

Service Literature

PART NO.605231 OPERATOR’S MANUAL

120118EX WARRANTY STATEMENT120125 GENERAL SERVICE MANUAL

Options Available From Your Dealer

PART NO.115444 MULCH KIT 60" HV DECK114306 MULCH KIT 72" DECK353961 STEERING EXTENSION KIT116281 FLEX FORKS116843 STRIPE KIT110153 LIGHT KIT789537 SEMI-PNEUMATIC TIRE—13 X 6.5 X 6113910 REAR ANTI-SCALP (SINGLE)600197 SUSPENSION SEAT KIT

Note: When ordering parts, you must use the part number as shown for each part, not the index number. Always give the model and serial number to your parts and service representative.

Note: Items sold in bulk such as seals and hoses are sold by the foot.

Using This Manual

This manual is part of a service package for the BigDog® mowers. Use of this manual in conjunction with other Big-Dog® mower and component manuals will provide the information necessary to service and maintain BigDog® mowers.

This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations used were current at the time of printing, but subsequent production changes may cause your machine to vary slightly in detail. Excel Industries, Inc. reserves the right to redesign and change the machine as deemed necessary, without noti-fication. If a change has been made to your machine which is not reflected in this parts manual, see your authorized dealer for current information and parts.

The Service Manual is a service guide for use by Service Technicians. It provides the necessary information needed to perform normal maintenance requirements on these units.

The Operator's Manual provides fundamental operational information and operational safety that is needed when oper-ating the mower.

The component manuals are furnished by the various manufacturers to be used for the troubleshooting and servicing of their products.

DESCRIPTION

DESCRIPTION

Page 6: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

1-2 119942EX_0315

Hardware Description Codes & Abbreviations

The following codes are used throughout this parts manual. Refer to this list when ordering parts.

ABBREVIATIONCB CARRIAGE BOLT MB MACHINE BUSHINGCE CLEVIS PIN MS MACHINE SCREWCN CLIP NUT NT NUTCP COTTER PIN SC SELF TAPPING CAP SCREWCS CAP SCREW SH SOCKET HEADCW CUP WASHER SB SHOULDER BOLT

FDRW FENDER WASHER SS SET SCREWFW FLAT WASHER OD OUTSIDE DIAMETERHX HEX HEAD ID INSIDE DIAMETERLW LOCK WASHER

Standard Torques

The following chart lists the standard torque values for the threaded fasteners found in this manual. Torque all cap screws, nuts and set screws to these values unless a different torque is shown in the Notes section next to the fastener.

SIZE FT-LBS N-M SIZE FT-LBS N-M.250 8.2 11.1 M3 1 1.3.312 17 23 M4 2.2 3.375 30 40 M5 4.5 6.1.438 48 65 M6 7.7 10.4.500 73 99 M8 18.5 25.562 105 143 M10 37 50.625 145 200 M12 64 87.750 260 350 M14 80 108.5.875 420 565 M16 160 2151.00 625 850 M20 320 435

M24 555 750

DESCRIPTION ABBREVIATION DESCRIPTION

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119942EX_0315 2-1

Section 2

Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Oil Cooler Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Engine Guard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Page 8: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

2-2 119942EX_0315

Frame

1

4

2

9

2

6

10

2

3 1

6

5

5

11

11

7

8

Page 9: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 2-3

Frame

INDEX NO. PART NO. QTY.

1 552671 1 60" FRAME (WITH DECALS & RIVET NUTS)552672 1 72" FRAME (WITH DECALS & RIVET NUTS)

2 808493 4 3/8-16 THREAD RIVET NUT3 N/A 1 SERIAL NO. / SPEC DECAL4 781427 1 DECK HEIGHT INDICATOR DECAL5 602041 2 HOT DECAL6 600961 4 1/2-13 THREAD RIVET NUT7 781880 4 BUMPER8 605073 1 BUMPER DECAL9 727172 1 MADE IN USA DECAL10 601993 1 SAFE OPERATION DECAL11 015495 4 GREASE FITTING STRAIGHT

NOTES:

1. In the event the serial number tag becomes damaged or illegible, please contact your dealer to order a replacement.

DESCRIPTION

Page 10: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

2-4 119942EX_0315

Light

1

2

3

4

4

4

Page 11: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 2-5

Light

INDEX NO. PART NO. QTY.

1 605003 2 LIGHT2 605225 4 CS #8-32 X .500 PH TRX3 605174 1 WIRE HARNESS4 000331 9 WIRE TIE

NOTES:

DESCRIPTION

Page 12: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

2-6 119942EX_0315

Oil Cooler Support

1

1

567

8

93

1011

311 13

14 15

12

4

2

3

1

OIL COOLER

5

155

56

Page 13: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 2-7

Oil Cooler Support

INDEX NO. PART NO. QTY.

1 190121 1 OIL COOLER MOUNT2 704163 4 CS .250-20 X 2.00 HX G5 Z3 768515 16 FW .281 X .625 X .0664 016253 2 CB .312-18 X .75 FUL ZN5 767954 8 FW .379 X .813 X .0636 054502 4 NT .375-16 HX G5 ZNY7 109401 1 OIL COOLER SCREEN8 601357 1 8" ELECTRIC FAN9 056077 4 CS .250-20 X 1.00 HX G510 601538 4 ELECTRIC FAN FOOT11 068551 8 NT .250-20 HX ZY NL12 115794 1 AIR DEFLECTOR13 034272 2 NT .312-18 HX G514 768523 2 FW .343 X .687 X .051/.080H15 036244 4 CS .375-16 X 1.00 HX G516 000430 5 WIRE TIE

NOTES:

1. Part of the ROPS assembly.

DESCRIPTION

Page 14: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

2-8 119942EX_0315

Engine Guard

1

1 45

2

3

76

12

9

2

11

8

10

11

Page 15: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 2-9

Engine Guard

INDEX NO. PART NO. QTY.

1 377994 1 SHIELD2 025395 4 CB .375-16 X 1.00 G5 ZNY3 016832 8 NT .312-18 HX FLK ZNYC4 119829 1 ENGINE GUARD SCREEN5 190194 1 BUMPER6 767962 4 FW .531 X 1.063 X .1757 705954 4 CS .500-13 X 1.25 HX G58 605073 1 BUMPER DECAL9 016253 8 CB .312-18 X .75 FUL ZN10 190264 1 HITCH PLATE (S/N 15010001 & HIGHER)11 121374 1 MUFFLER SHIELD (S/N 15010001 & HIGHER)

115905 1 HITCH (S/N PRIOR TO 15010001)12 016899 4 NT .375-16 HX FLK G5

NOTES:

1. Part of the wheel and tire assembly.

DESCRIPTION

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2-10 119942EX_0315

Page 17: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-1

Section 3

Hydraulic System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Hydraulic Reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Motor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Pump Assembly RS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Pump Assembly LS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Pump Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

Steering Cover Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Steering Box Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22

Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24

Page 18: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-2 119942EX_0315

Hydraulic System

14

5

21

2

17

2

6

13

42

3

42

3

4

3

2

1

1516

2223

16

4 2

24

2425

24

16

23

22

FRONT OFENGINE PLATE

2 1

(SOME PARTS REMOVEDFOR CLARITY)

11

9

12

17

18

20

19

10

10

8

Page 19: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-3

Hydraulic System

INDEX NO. PART NO. QTY.

1 036244 5 CS .375-16 X 1.00 HX G52 767954 12 FW .379 X .813 X .0633 043570 3 LOOP CLAMP4 054502 6 NT .375-16 HX G5 ZNY5 601356 1 OIL COOLER6 604364 1 RESERVOIR SUB-ASSEMBLY (INCLUDES ITEMS 8-12)7 056069 1 CS .375-16 X .625 HX G58 603820 1 FTG, 8MJIC TEE9 603814 1 RS MOTOR CASE DRAIN HOSE10 779132 2 FTG, -6MORB/-6MJIC STR11 603815 1 CASE-COOLER HOSE12 603813 1 LS MOTOR CASE DRAIN HOSE13 604693 1 LS PUMP SUB-ASSEMBLY (INCLUDES ITEMS 19 & 20)14 604692 1 RS PUMP SUB-ASSEMBLY (INCLUDES ITEMS 17 & 18)15 008193 4 NT .500-13 HX G5 ZNYC16 767962 12 FW .531 X 1.063 X .17517 603762 1 TUBE, LP-TM RH LOOP 1/2"18 603761 1 TUBE, RP-BM RH LOOP 1/2"19 603764 1 TUBE, RP-BM LT LOOP 1/2"20 603763 1 TUBE, LP-TM LT LOOP 1/2"21 601571 1 VIBRATION MOUNT22 604363 2 MOTOR SUB-ASSEMBLY23 023317 8 NT .500-13 UNT G824 602256 8 CS .500-13 X 2.50 SQ G525 028274 4 CB .500-13 X 1.50 FULL

NOTES:

DESCRIPTION

Page 20: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-4 119942EX_0315

Hydraulic Reservoir

1

23

6

5

7

4

9

6

12

511

4

6

6

10

4

46

6

10

9

8

Page 21: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-5

Hydraulic Reservoir

INDEX NO. PART NO. QTY.

1 032763 1 BREATHER CAP2 032771 1 STRAINER3 604474 1 HYDRAULIC RESERVOIR4 700484 4 HOSE CLAMP5 603045 2 PUMP SUCTION HOSE6 601001 7 SPRING CLAMP7 603819 1 COOLER-RES HOSE8 604492 2 PROTECTIVE HOSE SLEEVE9 601523 3 FTG, -8MORB/-8BT STR10 603767 2 PUMP RETURN HOSE11 781658 1 FTG, -8 MORB HEX PLUG12 602768X 1 HYDRAULIC FILTER

NOTES:

DESCRIPTION

Page 22: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-6 119942EX_0315

Motor Assembly

1

2

4

3

INDEX NO. PART NO. QTY.

1 603715 1 MOTOR2 781526 2 FTG, 90°-10 MORB/-8 MORFS3 065516 1 CASTLE NUT4 064337 1 WOODRUFF KEY5 748806 1 SEAL KIT (NOT SHOWN)

NOTES:

DESCRIPTION

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119942EX_0315 3-7

This page intentionally left blank.

Page 24: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-8 119942EX_0315

Pump Assembly RS

1

10

2

3

8

9

4

56

71

Page 25: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-9

Pump Assembly RS

INDEX NO. PART NO. QTY.

1 603762 1 TUBE, LP-TM RH LOOP 1/2"2 603761 1 TUBE, RP-BM RH LOOP 1/2"3 603710 1 PUMP4 008581 1 CS 0.250-20 X 1.50 HX G55 768515 1 FW .281 X .625 X .0666 604831 1 PUMP ARM7 068551 1 NT .250-20 HX ZY NL8 744854 1 O-RING TUBE ADAPTER 459 784082 1 FTG, 8 BEADED TUBE10 781542 2 FTG, 90°-8MORB/-8MORFS

NOTES:

1. Torque to 8.2 ft-lbs.

DESCRIPTION

Page 26: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-10 119942EX_0315

Pump Assembly LS

1

9

2

3

10

4

5 8

7

1

6

Page 27: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-11

Pump Assembly LS

INDEX NO. PART NO. QTY.

1 603764 1 TUBE, RT-BM LT LOOP 1/2"2 603763 1 TUBE, LP-TM LT LOOP 1/2"3 603709 1 PUMP4 744854 1 O-RING TUBE ADAPTER 455 008581 1 CS 0.250-20 X 1.50 HX G56 768515 1 FW .281 X .625 X .0667 604831 1 PUMP ARM8 068551 1 NT .250-20 HX ZY NL9 781542 2 FTG, 90°-8MORB/-8MORFS10 784082 1 FTG, 8 BEADED TUBE

NOTES:

1. Torque to 8.2 ft-lbs.

DESCRIPTION

Page 28: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-12 119942EX_0315

Pump Drive

1

2

1

12

24

17

27

22

20

26

5

25

28

18

20

16

96

4

43

21 2

19

11

14

7 8

87

23

10

15

13

3

Page 29: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-13

Pump Drive

INDEX NO. PART NO. QTY.

1 051151 1 CS .500-13 X 5.00 HX G52 344267 1 FW .510 X 2.15 X .187 SPL3 034272 2 NT .312-18 HX G54 768523 4 FW .343 X .687 X .051/.080H5 113347 1 CLUTCH ANCHOR6 036236 2 CS .312-18 X 1.00 HX G57 767954 2 FW .379 X .813 X .0638 054502 2 NT .375-16 HX G5 ZNY9 025007 1 CS .625-11 X 1.75 HX G510 603783 1 6" IDLER PULLEY11 602880 1 IDLER PIVOT BUSHING12 115536 1 TENSIONER13 015495 1 GREASE FITTING STRAIGHT14 601016 1 IDLER SPRING15 601486 1 EB, .375-16 X 3.00 FULL THD16 602879 1 IDLER PIVOT BUSHING17 767962 1 FW .531 X 1.063 X .17518 781567 1 NT .500-13 HX G8 ZY NL19 210146 2 KEY 1/4 SQ X 1.12 LONG20 602754 2 PULLEY 7.35 OP X .875 SHFT21 083196 4 SS .312-18 X .75 SQ-HD22 212076 1 KEY 1/4 SQ X 1.50 LG23 603734 1 PULLEY 6.67 OP X 1.125 SHFT24 603714K 1 CLUTCH KIT25 791251 1 CLUTCH HARNESS PIGTAIL26 602680 1 FW .453 X 1.12 X .119 HRD27 785048 1 CS .437-20 X 3.00 HX G5 P8528 603723 1 BELT B-SEC

NOTES:

1. Torque to 45–48 ft-lbs. Replace (do not reuse) the cap screw if it is removed or loosened. Use only hand tools to install this fastener.

2. Torque to 12–15 ft-lbs.3. Torque to 71–75 ft-lbs. The tensioner should pivot freely.

DESCRIPTION

Page 30: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-14 119942EX_0315

Steering

1

54

56

9

10

7

11

58

58

56

13

1114

PUMPSUB-ASSEMBLY

2

3

12

Page 31: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-15

Steering

INDEX NO. PART NO. QTY.

1 N/A 1 STEERING COVER ASSEMBLY2 605194 1 BIGDOG DIABLO MP LOGO DECAL3 109839 2 HANDLE (WITH GRIP)

781260 2 GRIP4 036244 4 CS .375-16 X 1.00 HX G55 767954 16 FW .379 X .813 X .0636 055822 6 CS .375-16 X .75 HX G57 601087 2 SWITCH8 054502 6 NT .375-16 HX G5 ZNY9 795351 2 DAMPER10 781922 2 BALL STUD11 768523 6 FW .343 X .687 X .051/.080H12 029876 2 LW .312 INT-EXT TOOTH13 016832 2 NT .312-18 HX FLK ZNYC14 023655 2 NT .312-24 NL G5

NOTES:

DESCRIPTION

Page 32: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-16 119942EX_0315

Steering Cover Assembly

3

3

564

1

7

7

5

4

2

64

4

8

Page 33: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-17

Steering Cover Assembly

INDEX NO. PART NO. QTY.

1 N/A 1 LS STEERING BOX SUB-ASSEMBLY2 N/A 1 RS STEERING BOX SUB-ASSEMBLY3 023655 2 NT .312-24 NL G54 768523 6 FW .343 X .687 X .051/.080H5 034272 2 NT .312-18 HX G56 781922 2 BALL STUD7 712927 2 FW .344 X 1.00 X .12 HRD Z8 781286 2 PUMP ROD ADJUSTER

NOTES:

DESCRIPTION

Page 34: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-18 119942EX_0315

Steering Cover Assembly

11

11

13

12

10

9

14

12

Page 35: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-19

Steering Cover Assembly

INDEX NO. PART NO. QTY.

9 552732 1 STEERING COVER (WITH DECAL)10 781153 2 BUSHING11 603078 2 FW .750 X 1.50 X .156 ZN12 784439 2 LOCK COLLAR .757 ID13 113007 1 STEER PIVOT TUBE14 080358 1 GM .50 X 1.00 X .75 X .12

NOTES:

DESCRIPTION

Page 36: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-20 119942EX_0315

Steering Cover Assembly

15

16

15

16

17

18

Page 37: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-21

Steering Cover Assembly

INDEX NO. PART NO. QTY.

15 053199 2 NT .500-13 HX JAM ZNYC16 603055 2 SS 1/2-13 X 2.50 SH ZNYC17 722199 5.5" WEAR TAPE18 781153 4 BUSHING

NOTES:

DESCRIPTION

Page 38: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-22 119942EX_0315

Steering Box Assembly

1

3

43

2

6

6

9

8

5

4

3

2

7

3

RS SHOWNLS SIMILAR

Page 39: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-23

Steering Box Assembly

INDEX NO. PART NO. QTY.

1 113575 1 STEERING ARM2 086660 3 NT .375-16 HX ZY NL3 767954 6 FW .379 X .813 X .0634 705178 3 CS .375-16 X 1.75 HX G55 N/A 1 STEERING BOX6 781153 2 BUSHING7 348862 2 STEERLEVER BUSHING8 047456 1 GM .750 X .188 X 1.00 X .129 797738 1 SS .500-13 X 2.00 SH ZY

NOTES:

DESCRIPTION

Page 40: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-24 119942EX_0315

Brake

1

2

3

53

4

4

8

6

2

10

7 8

2

119

12

4

13

2

1014

15

16

17

12

3

18

16

LEFT SIDE SHOWNRIGHT SIDE SIMILAR

Page 41: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 3-25

Brake

INDEX NO. PART NO. QTY.

1 086660 2 NT .375-16 HX ZY NL2 767954 12 FW .379 X .813 X .0633 023655 4 NT .312-24 NL G54 768523 12 FW .343 X .687 X .051/.080H5 781583 2 BRAKE ROD ASSEMBLY6 112907 1 LS BRAKE BELLCRANK

112906 1 RS BRAKE BELLCRANK (NOT SHOWN)7 765339 4 BUSHING8 054502 4 NT .375-16 HX G5 ZNY9 350397 2 BRAKE LINK TURNBUCKLE10 005116 4 CS .375-16 X 1.375 HX G511 052514 2 CS .375-16 X 4.50 HX G512 034272 4 NT .312-18 HX G513 111309 2 BRAKE ARM14 037887 4 CB .312-18 X 1.00 FULL ZN15 604461 8 CS .312-18 X .75 HX G8 FLK16 602384 2 HUB ASSEMBLY (WITH STUDS)17 602383 2 BRAKE ASSEMBLY18 601085 5 WHEEL STUD LUG 1/2-20

NOTES:

1. Included with the wheel motor.2. Torque to 220–240 ft-lbs.3. Torque to 27 ft-lbs.

DESCRIPTION

Page 42: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

3-26 119942EX_0315

Page 43: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 4-1

Section 4

Wheels & Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Front Tire Breakdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Drive Wheel Breakdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Page 44: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

4-2 119942EX_0315

Wheels & Tires

13

45

7

10

8 2

7

9

1512

11

12

13 14

6

1

Page 45: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 4-3

Wheels & Tires

INDEX NO. PART NO. QTY.

1 603773 2 TIRE/WHEEL ASSEMBLY 26 X 12-122 061077 10 WHEEL NUT3 705954 2 CS .500-13 X 1.25 HX G54 798603 2 FW .515 X 1.65 X .125 HD ZY5 603153 2 DUST CAP6 263517 2 BEARING DISC7 784223 4 BEARING8 387035 2 SPACER 1.07 X 1.312 X 2.799 603164 2 DISC BEARING10 N/A 1 FRONT TIRE ASSEMBLY11 068239 2 CS .500-13 X 4.50 HX G512 767962 4 FW .531 X 1.063 X .17513 602345 2 SPACER 3.22 14 602263 2 PLASTIC WHEEL15 008193 2 NT .500-13 HX G5 ZNYC

NOTES:

1. Torque to 65–75 ft-lbs.

DESCRIPTION

Page 46: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

4-4 119942EX_0315

Front Tire Breakdown

4

3

5

1

3

2

6

10

8

9

76

RIBBED TIRE

6

10

89

76

Page 47: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 4-5

Front Tire Breakdown

INDEX NO. PART NO. QTY.

1 190104 1 FORK2 061101 1 NT .750-10 HX ZY NL3 025296 2 FW .760 X 1.625 X .084 041475 1 CS .750-10 X 9.50 HX ZY5 605065 1 TIRE/WHEEL ASSEMBLY 13 X 6.506 039677 2 WHEEL BEARING7 604843 1 TIRE 13 X 6.50-6 (SMOOTH)

747741 1 TIRE 13 X 6.50 (RIBBED)8 782771 1 BEARING SPACER9 603756 1 WHEEL 6 X 4.5

10 019521 1 VALVE STEM

NOTES:

DESCRIPTION

Page 48: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

4-6 119942EX_0315

Drive Wheel Breakdown

1

2

3

INDEX NO. PART NO. QTY.

1 603775 1 TIRE 26 X 12-122 603774 1 WHEEL 12 X 8.53 019521 1 VALVE STEM

NOTES:

DESCRIPTION

Page 49: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 5-1

Section 5

Engine, Kawasaki FX850V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Engine, Kawasaki FX1000V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Engine Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Fuel System, Tanks & Fuel Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

Fuel System Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

Page 50: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

5-2 119942EX_0315

Engine, Kawasaki FX850V1

7

9

1

10

3

2

1

2

3

13

145

18 A16

4

40AFUSE

FUELVALVE

SEATSUPPORT

13

8

15

514 17

BLK

1

11

1BLK

1YEL/BLK

1RED/BLK

12 2 PUR

1

5

5

46 4

Page 51: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 5-3

Engine, Kawasaki FX850V

INDEX NO. PART NO. QTY.

1 N/A 1 KAWASAKI FX850V ENGINE2 796524 1 OIL DRAIN VALVE3 603012 1 MUFFLER4 034272 2 NT .312-18 HX G55 768523 5 FW .343 X .687 X .051/.080H6 045088 1 HOSE CLAMP7 602827 1 CB .312-18 X 1.25 ZNYC8 602580 4 CS .375-16 X 1.25 HX G8 P859 767954 4 FW .379 X .813 X .06310 720516 1 CS M8 X 1.25 X 16 HX FL 10.911 605155 1 NEGATIVE BATTERY CABLE12 604029 1 POSITIVE BATTERY CABLE13 000323 2 HOSE CLAMP14 036236 3 CS .312-18 X 1.00 HX G515 043570 1 LOOP CLAMP16 016832 3 NT .312-18 HX FLK ZNYC17 114578 1 BRACE18 015818 14" 1/4" FUEL LINE19 000331 3 WIRE TIE

NOTES:

FUEL LINE LENGTH

A 14" VALVE TO ENGINE

1. Supplied with the engine.2. Part of the wire harness.3. Torque the bolt to 30 ft-lbs. Replace (do not re-use) the cap screw if it’s

removed or loosened. Use only hand tools to install this fastener.4. Torque the nuts to 22 ft-lbs.

DESCRIPTION

Page 52: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

5-4 119942EX_0315

Engine, Kawasaki FX1000V

1

2

2

2 2

18

19

5

5

87

6

9

10

2

10

1

2

FUELVALVE

SEATSUPPORT

4

14

3

40A FUSE

13

2

3

16 3

15

BLK2 PUR

BLK

12

12

RED/BLK

YEL/BLK13

3

311

9

1119

20 21

39

7

17

4

A

Page 53: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 5-5

Engine, Kawasaki FX1000V

INDEX NO. PART NO. QTY.

1 N/A 1 KAWASAKI FX1000V ENGINE2 034272 6 NT .312-18 HX G53 768523 10 FW .343 X .687 X .051/.080H4 045088 1 HOSE CLAMP5 016253 4 CB .312-18 X .75 FUL ZN6 603708 1 MUFFLER7 720516 3 CS M8 X 1.25 X 16 HX FL 10.98 115819 1 CABLE MOUNT9 036236 4 CS .312-18 X 1.00 HX G5

10 043570 2 LOOP CLAMP11 016832 4 NT .312-18 HX FLK ZNYC12 796524 1 OIL DRAIN VALVE13 115889 1 MUFFLER MOUNT14 602827 1 CB .312-18 X 1.25 ZNYC15 767954 4 FW .379 X .813 X .06316 602580 4 CS .375-16 X 1.25 HX G8 P8517 605155 1 NEGATIVE BATTERY CABLE18 604029 1 POSITIVE BATTERY CABLE19 000323 2 HOSE CLAMP20 114578 1 BRACE21 015818 14" 1/4" FUEL LINE22 000331 3 WIRE TIE (NOT SHOWN)

NOTES:

FUEL & VAPOR LINE LENGTHS

A 14" VALVE TO ENGINE (FUEL)

1. Supplied with the engine.2. Part of the wire harness.3. Torque the bolt to 30 ft-lbs. Replace (do not re-use) the cap screw if it’s

removed or loosened. Use only hand tools to install this fastener.4. Torque the nuts to 22 ft-lbs.

DESCRIPTION

Page 54: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

5-6 119942EX_0315

Engine Service Parts

4

3

1

2

5

INDEX NO. PART NO. QTY.

1 785261 1 MAIN AIR FILTER2 785279 1 SAFETY AIR FILTER3 603138 1 OIL FILTER4 068478 1 IN-LINE FUEL FILTER5 763318 1 VACUATOR VALVE

NOTES:

DESCRIPTION

Page 55: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 5-7

This page intentionally left blank.

Page 56: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

5-8 119942EX_0315

Fuel System, Tanks & Fuel Lines

1

4

2

12

5

3

1

1

4

5

3

8

9

9

9

10

1112

SEATSUPPORT

FRONT OFMOWER

FRONT OFMOWER

6

7

5 14 10

10

2

2

2

2

A

B

7

6

Page 57: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 5-9

Fuel System, Tanks & Fuel Lines

INDEX NO. PART NO. QTY.

1 603976 1 RS FUEL TANK ASSEMBLY2 603977 1 LS FUEL TANK ASSEMBLY3 779306 2 FUEL CAP, 3.5"4 712919 10 FW .406 X 1.00 X .12 HRD Z5 055822 10 CS .375-16 X .75 HX G56 036236 3 CS .312-18 X 1.00 HX G57 768523 3 FW .343 X .687 X .051/.080H8 745059 1 FUEL VALVE 3-WAY9 000323 4 HOSE CLAMP10 000398 5 LOOP CLAMP11 016832 3 NT .312-18 HX FLK ZNYC12 015818 48" 1/4" FUEL LINE

NOTES:

FUEL & VAPOR LINE LENGTHS

A 12" LEFT TANK TO VALVE (FUEL)

B 36" RIGHT TANK TO VALVE (FUEL)

1. Torque to 20 ft-lbs.2. Part of the Cooler Support assembly.

DESCRIPTION

Page 58: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

5-10 119942EX_0315

Fuel System Service Parts

1

2

3

2

4

INDEX NO. PART NO. QTY.

1 604287 1 VENT FITTING2 604200 2 GROMMET3 605157 1 SUCTION HOSE ASSEMBLY 24.0"4 603161 1 VACUUM BREAKER FILTER

NOTES:

DESCRIPTION

Page 59: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 6-1

Section 6

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Page 60: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

6-2 119942EX_0315

Battery

1

2

3

POSITIVEBATTERYCABLE

4

NEGATIVEBATTERYCABLE

Page 61: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 6-3

Battery

INDEX NO. PART NO. QTY.

1 050823 2 CS .312-18 X 5.00 HX G52 768523 2 FW .343 X .687 X .051/.080H3 113676 1 BATTERY STRAP4 601069 2 CN .312-18 X .20 MAX THK

NOTES:

DESCRIPTION

Page 62: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

6-4 119942EX_0315

Instrument Panel

1

4

5

2

6

3

7

11

3

14

7

13

15

16 17

9 18

1615

1920

2021 22

23

BLK

ORG

20A

YEL/BLK

ORG

25

12

10

8

10A 1

26

FUSE

27

Page 63: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 6-5

Instrument Panel

INDEX NO. PART NO. QTY.

1 785030 1 CHOKE CABLE (USED ON FX1000V ENGINE)601095 1 CHOKE CABLE (USED ON FX850V ENGINE)

2 605808 1 KEY ASSEMBLY3 045898 1 IGNITION SWITCH4 603523 1 KNOB5 601098 2 CB 10-24 X .500 ZYNC6 776476 1 PTO SWITCH7 059832 4 NT #10-24 HX NL ZN8 604373 1 RELAY CONTROL MODULE9 712257 1 RED INDICATOR LIGHT10 769166 1 HOUR METER11 550856 1 INSTRUMENT PANEL (WITH DECAL)12 063198 2 CS 10-24 X .75 HX FLK ZN13 603409 1 THROTTLE CABLE (USED ON FX1000V ENGINE)

603847 1 THROTTLE CABLE (USED ON FX850V ENGINE)14 704932 2 FW .219 X .500 X .04815 055947 4 CS .250-20 X .50 HX G516 768515 4 FW .281 X .625 X .06617 603056 1 INSTRUMENT PANEL DECAL18 000430 1 WIRE TIE19 034280 1 CS .312-18 X .75 HX G520 768523 2 FW .343 X .687 X .051/.080H21 043570 1 LOOP CLAMP22 034272 1 NT .312-18 HX G523 603810 1 WIRE HARNESS24 000331 4 WIRE TIE (NOT SHOWN)25 114052 1 CLUTCH CONNECTOR REPAIR KIT26 604430 1 WIRE HARNESS27 601047 1 FUSE HOLDER

NOTES:1. Part of the wire harness.

DESCRIPTION

Page 64: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

6-6 119942EX_0315

Page 65: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 7-1

Section 7

60" Service Deck—HV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

60" Deck Pulley & Spindles—HV. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

60" Deck—HV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

72" Deck Pulleys & Spindles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

72" Deck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10

Deck Lift. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12

Deck Mounting Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14

Page 66: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

7-2 119942EX_0315

60" Service Deck—HV

3

1

2

2

4

6

5

Page 67: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 7-3

60" Service Deck—HV

INDEX NO. PART NO. QTY.

1 551501 1 60" DECK (WITH DECALS & HARDWARE)2 601069 4 CN .312-18 X .20 MAX THK3 604222 2 DANGER/OBJECTS DECAL4 786277 1 60" DECK DECAL5 781419 1 BELT ROUTING DECAL6 604221 1 DANGER/CHUTE DECAL

NOTES:

DESCRIPTION

Page 68: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

7-4 119942EX_0315

60" Deck Pulley & Spindles—HV

1

1

2

3

4

5

3678

9

1011

312

13

13

4 5

3

14

1615

14

1718

20

19

19

21

22

23

242526272028

29

30

2720

31

32

33

Page 69: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 7-5

60" Deck Pulley & Spindles—HV

INDEX NO. PART NO. QTY.

1 794446 2 CS .625-11 X 1.50 HX G52 347443 1 DECK BELT IDLER GUIDE3 028118 5 FW .625 X 1.00 X .1344 603057 2 DUST SHIELD WITH OFFSET5 781385 2 IDLER PULLEY NHI 6.0"6 350884 1 DECK IDLER SLIDE7 781302 1 TENSION SPRING8 373191 1 CHAIN, 21 LINK9 797910 6 CS .312-18 X 1.50 FLT SH ZY10 601434 2 UHMW IDLER SLIDE11 601983 1 CS .625-11 X 2.25 HX G5 ZY12 602963 1 IDLER DUST SHIELD LG13 602838 1 IDLER 8.0" RIVETED14 015495 2 GREASE FITTING STRAIGHT15 086660 6 NT .375-16 HX ZY NL16 767954 6 FW .379 X .813 X .06317 349803 1 PUSHER18 603113 6 CB .375-16 X 1.25 G5 ZN19 705954 15 CS .500-13 X 1.25 HX G520 767962 15 FW .531 X 1.063 X .17521 752386 3 CW .515 X 2.25 X .204 BLK22 770842 3 DECK DRIVE PULLEY23 604255 3 BLADE SPINDLE CW24 212472 3 KEY 1/4 SQ X 1.0025 768523 6 FW .343 X .687 X .051/.080H26 058776 6 NT .312-18 HX ZY NL27 781567 3 NT .500-13 HX G8 ZY NL28 602341 1 PLASTIC WHEEL29 602344 1 SPACER 5.73 30 602338 1 CB .500-13 X 7.50 STD ZN31 602263 2 PLASTIC WHEEL32 602345 2 SPACER 3.22 33 602339 2 CB .500-13 X 4.50 STD ZN

NOTES:

1. Torque to 67–75 ft-lbs.

DESCRIPTION

Page 70: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

7-6 119942EX_0315

60" Deck—HV

1

1

23

4

5

6

7

8

7

9

10

11 5 12

14

13

512

13

15

2

Page 71: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 7-7

60" Deck—HV

INDEX NO. PART NO. QTY.

1 112182 1 RS PULLEY COVER2 112183 1 LS PULLEY COVER3 602891 1 DISCHARGE CHUTE LG4 602435 1 TORSION SPRING5 086660 7 NT .375-16 HX ZY NL6 602432 1 CHUTE PIN7 792002 4 KNOB 5/16-18 X 3/4"8 603803 1 BELT, B-SECTION9 602439 3 BLADE, 20.95" 1.09" HS

795252 3 BLADE, F20.95" -H-F-CW793380 3 BLADE, 20.95" -MUL-F-CW794859 3 BLADE, 20.95" -GAT-F-CW

10 782474 3 CW .631 X 2.25 X .187 PNT11 781872 3 CS .625-11 X 1.25 HX G5 Z12 767954 6 FW .379 X .813 X .06313 025395 6 CB .375-16 X 1.00 G5 ZNY14 115433 1 LS ADJ INNER WALL15 115432 1 RS ADJ INNER WALL

NOTES:

1. Torque to 118 ft-lbs. 2. Do not torque the nut; the discharge chute must pivot freely.

DESCRIPTION

Page 72: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

7-8 119942EX_0315

72" Deck Pulleys & Spindles1

2

11

3678

12

5

14

15

1617 15

1819

22

19

20

21

30

32

33

29

27

2225

24

23

4

10

9

1

2831

3

13

26

22

1

5

43

3

Page 73: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 7-9

72" Deck Pulleys & Spindles

INDEX NO. PART NO. QTY.

1 794446 2 CS .625-11 X 1.50 HX G52 347443 1 DECK BELT IDLER GUIDE3 028118 5 FW .625 X 1.00 X .1344 603057 2 DUST SHIELD WITH OFFSET5 781385 2 IDLER PULLEY NHI 6.0"6 350884 1 DECK IDLER SLIDE7 781302 1 TENSION SPRING8 259812 1 CHAIN, 13 LINK9 797910 6 CS .312-18 X 1.50 FLT SH ZY10 601434 2 UHMW IDLER SLIDE11 601983 1 CS .625-11 X 2.25 HX G5 ZY12 602963 1 IDLER DUST SHIELD LG13 602838 1 IDLER 8.0" RIVETED14 349803 1 PUSHER15 015495 2 GREASE FITTING STRAIGHT16 086660 6 NT .375-16 HX ZY NL17 767954 6 FW .379 X .813 X .06318 603113 6 CB .375-16 X 1.25 G5 ZN19 705954 15 CS .500-13 X 1.25 HX G520 752386 3 CW .515 X 2.25 X .204 BLK21 538850 3 DECK DRIVE PULLEY22 767962 15 FW .531 X 1.063 X .17523 602339 2 CB .500-13 X 4.50 STD ZN24 602345 2 SPACER 3.22 25 602263 2 PLASTIC WHEEL26 781567 3 NT .500-13 HX G8 ZY NL27 602344 1 SPACER 5.73 28 602341 1 PLASTIC WHEEL29 602338 1 CB .500-13 X 7.50 STD ZN30 768523 6 FW .343 X .687 X .051/.080H31 058776 6 NT .312-18 HX ZY NL32 604255 3 BLADE SPINDLE CW33 212472 3 KEY 1/4 SQ X 1.00

NOTES:

1. Torque to 67–75 ft-lbs.

DESCRIPTION

Page 74: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

7-10 119942EX_0315

72" Deck

1

13

7

52

84

6

8

9

10

11

10

9

2

Page 75: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 7-11

72" Deck

INDEX NO. PART NO. QTY.

1 602891 1 DISCHARGE CHUTE LG2 114466 1 RS PULLEY COVER3 114467 1 LS PULLEY COVER4 602860 1 BELT, B-SEC5 602432 1 CHUTE PIN6 602435 1 TORSION SPRING7 086660 1 NT .375-16 HX ZY NL8 792002 4 KNOB 5/16-18 X 3/4"9 795260 3 BLADE, F23.86"-H-F-CW

796839 3 BLADE, F23.86"-L-F-CW793398 3 BLADE, 23.86"-MUL-F-CW794867 3 BLADE, 23.86"-GAT-F-CW

10 782474 3 CW .631 X 2.25 X .187 PNT11 781872 3 CS .625-11 X 1.25 HX G5 Z

NOTES:

1. Torque to 118 ft-lbs. 2. Do not torque the nut; the discharge chute must pivot freely.

DESCRIPTION

Page 76: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

7-12 119942EX_0315

Deck Lift

1 2

3

4

5

6

7

76

5

5

16

12

9

1011

4

7

6

8

8

12

12

12

7

8

813

7

1415

Page 77: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 7-13

Deck Lift

INDEX NO. PART NO. QTY.

1 348318 1 STOP HANDLE2 600437 1 DECK HEIGHT PIN3 602898 1 DECK LIFT INDICATOR4 782995 2 DECK LIFT SPRING5 055749 7 CS .437-14 X 1.75 HX G56 348391 4 DECK LIFT CHAIN7 704643 16 NT .437-14 HX FLG ZN8 781294 6 E CLIP 1.00 X .625 X .059 756270 1 CS .312-18 X 1.50 HX G510 034272 1 NT .312-18 HX G511 348458 1 DECK LEVELER YOKE12 015495 4 GREASE FITTING STRAIGHT13 781229 1 CE .750 X 2.25 X 1.75 HEAD14 781872 1 CS .625-11 X 1.25 HX G5 Z15 704783 1 FW .625 X 1.50 X .105 ZN16 781831 1 CS .437-14 X 1.75 HX G5

NOTES:

DESCRIPTION

Page 78: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

7-14 119942EX_0315

Deck Mounting Hardware

1817

19

5

7

7

Page 79: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 7-15

Deck Mounting Hardware

INDEX NO. PART NO. QTY.

17 061101 2 NT .750-10 HX ZY NL18 025296 4 FW .760 X 1.625 X .0819 051169 2 CS .750-10 X 3.00 HX G5

NOTES:

DESCRIPTION

Page 80: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

7-16 119942EX_0315

Page 81: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 8-1

Section 8

Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

Seat Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

ROPS—S/N 15010001 & Higher . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

ROPS—S/N Prior to 15010001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8

Page 82: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

8-2 119942EX_0315

Seat

1

1

26

78 109

1112

11 121314

15

1617

1819

20

2123

24

22

25

25

2930

11

26

4

2728

35

1211

31

32

3 4

33

1112

834

3

1

11

11

12

14

5

Page 83: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 8-3

Seat

INDEX NO. PART NO. QTY.

1 605697 1 SEAT (S/N 15010001 & HIGHER)605182 1 SEAT (S/N PRIOR TO 15010001)

2 551256 1 SEAT PAN (WITH DECALS)3 000331 3 WIRE TIE4 080358 2 GM .50 X 1.00 X .75 X .125 605688 1 LEVEL FUEL FILL DECAL6 785188 1 ARMREST WARNING DECAL7 712927 4 FW .344 X 1.00 X .12 HRD Z8 058776 5 NT .312-18 HX ZY NL9 724716 1 FIBER WASHER10 350421 1 SEAT PAN STOP11 767954 11 FW .379 X .813 X .06312 052860 3 CS .375-16 X 1.25 HX G513 086660 5 NT .375-16 HX ZY NL14 036244 5 CS .375-16 X 1.00 HX G515 712919 4 FW .406 X 1.00 X .12 HRD Z16 601967 1 ENGINE COMPARTMENT DECAL17 550816 1 SEAT SUPPORT (WITH DECALS)18 601968 1 HYDRAULIC PRESSURE DECAL19 779280 1 HOT & HYD OIL DECAL20 601650 2 VIBRATION MOUNT21 791848 1 FUEL INDICATOR DECAL22 785139 1 LS STEERING DECAL23 551258 1 LS FRAME COVER (WITH DECALS)24 600899 1 PUMP BELT WARNING DECAL25 601069 5 CN .312-18 X .20 MAX THK26 054502 2 NT .375-16 HX G5 ZNY27 785220 1 RS STEERING DECAL28 551257 1 RS FRAME COVER (WITH DECAL)29 768523 5 FW .343 X .687 X .051/.080H30 036236 5 CS .312-18 X 1.00 HX G531 113157 1 SEAT LATCH32 783910 1 TORSION SPRING33 601815 1 BATTERY WARNINGS DECAL34 754358 1 SB .375 X .375 SH .312-1835 190222 1 FLOOR PAN36 604439 1 WIRE HARNESS (NOT SHOWN)

NOTES:

1. Do not torque; the seat pan and seat pan stop must pivot freely.

DESCRIPTION

Page 84: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

8-4 119942EX_0315

Seat Service Parts

2

6

1

3

4

5

INDEX NO. PART NO. QTY.

1 603133 1 SEAT BELT2 605330 1 SEAT COVER BACK3 605329 1 SEAT COVER BOTTOM4 605643 1 ARMRESTS (PAIR)5 603146 1 STANDARD SLIDES (PAIR)6 603148 1 SEAT SWITCH

NOTES:

DESCRIPTION

Page 85: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 8-5

This page intentionally left blank.

Page 86: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

8-6 119942EX_0315

ROPS—S/N 15010001 & Higher

1

1

1

45

5

6

3

3

2

1

Page 87: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 8-7

ROPS—S/N 15010001 & Higher

INDEX NO. PART NO. QTY.

1 605639 1 ROPS KIT2 605731 2 POLY STOP KIT3 605638 1 ROPS HARDWARE KIT4 061812 4 CS .500-13 X 3.50 HX G55 767962 8 FW .531 X 1.063 X .1756 023317 4 NT .500-13 UNT LK G8 ZN

NOTES:

1. Torque to 73 ft-lbs.

DESCRIPTION

Page 88: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

8-8 119942EX_0315

ROPS—S/N Prior to 15010001

2

4

4

32

5

5

47

1

1

8

3

5 6

Page 89: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

119942EX_0315 8-9

ROPS—S/N Prior to 15010001

INDEX NO. PART NO. QTY.

1 603338 1 ROPS KIT (WITH DECALS, SEATBELT & HARDWARE)2 601470 2 HAND KNOB3 601471 2 LYNCH PIN W/ LANYARD4 061812 6 CS .500-13 X 3.50 HX G55 023317 6 NT .500-13 UNT G86 603099 1 ROPS STOP7 767962 8 FW .531 X 1.063 X .1758 601635 2 ROPS DECAL

NOTES:

1. Torque to 73 ft-lbs.

DESCRIPTION

Page 90: BIGDOG MOWER CO. Diablo MP Parts Manual · Dog ® mower and ... This Parts Manual provides a complete parts listing for the unit. Use this manual when ordering parts. Illustrations

8-10 119942EX_0315