Hustler 375535 User Manual
Hustler Z
Parts Manual
375535 Rev. 6/06
•••••••
Hustler Turf Equipment
•••••
P.O. Box 7000
•••
Hesston, Kansas
•
67062-2097
WARNING:
The engi ne exhaust from this product
contains chemicals known to the Stat e
of California to cause cancer, birth
defects or other reproductive harm.
IMPORTANT: This engine is not equipped with a spark arrester muffler. It is a violation of California Public Resource Code
Section 4442 to use o r operate this eng ine on any fo r est-co vered, brush-covered, or grass-co vered unimpr oved land . Other
states or federal areas may have similar laws.
This spark ign i tion sy stem complies with Ca nad i an ICES-002.
The enc losed Engine Owner’s Manual is supplied fo r info rmation regarding the U.S. Environmental Protec tion Agency
(EPA) and the California Emission Control Regulation of emission syste ms, ma intenance and warranty.
Keep this Engine Ow ner’s Manual with your uni t. S hould the Engine Ow ner’s Manual become damaged or ill e gible,
repl ace immediately. Replacements ma y be ordere d per the informa ti on found in t he Product Informa t ion section o f
this manual.
Chapter 1
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Chapter 2 Contents
Rivet Nut Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Footrest Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Chapter 3 Contents
Hydraulic System Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Chapter 4 Contents
Battery Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Deck Lift Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Steering and Park Brake Assembly (Centering Damper) . . . . . . . . 4-6
Pump Belt and Pulleys Installation . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Chapter 5 Contents
Kawasaki Engine Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Honda Engine Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Kohler Engine Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Fuel System Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14
Fuel System Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
Instrument Panel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18
Electrical Schematic - Kawasaki (783894) . . . . . . . . . . . . . . . . . . . 5-20
Electrical Schematic - Honda (787200). . . . . . . . . . . . . . . . . . . . . . 5-22
Electrical Schematic - Kohler (788000). . . . . . . . . . . . . . . . . . . . . . 5-24
Table of Contents
Chapter 6 Contents
Front Wheel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Front Wheel Breakdown—747782 . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Optional Semi-Pneumatic Tire/Wheel—789537 . . . . . . . . . . . . . . . 6-5
Drive Wheel Assembly Installation . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Anti-Rollover Wheel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Chapter 7 Contents
72" Deck Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
72" Deck Pulley Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
60" Deck Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
60" Deck Pulley Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
52" Deck Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
52" Deck Pulley Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16
Spindle Assembly - 350595K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-19
Spindle Assembly - 796235 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-20
Chapter 8 Contents
Deck Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Deck Belt Routing and Tensioning . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
Seat Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
Chapter 9 Contents
375535 6/06 c-1
Tractor Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
72" and 60" Deck Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
52" Deck Decals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Chapter 10 Contents
72" and 60" Mulch Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
72" Mulch Kit–352419 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
60" Mulch Kit–352427 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
52" Mulch Kit–344929 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
52" Mulch Kit–352435 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6
Chapter 11 Contents
Maintenance & Adjustments Safety Precautions . . . . . . . . . . . . . . 11-3
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-7
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-15
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i-1
c-2 375565 6/06
Chapter 1
General Information
This Manual covers Hustler Z models 926667 24/60, 926675 24/60, 926881 23/52, 926915 23/60, 926923 23/60,
926931 25/60, 926949 25/60, 926964 25/72, 927111 27/60, 927160 27/72, and 927475 27/52.
Frequently Ordered Parts
PART NO. DESCRIPTION
027912 LUBRIZOL 7 OZ. BOTTLE
027920 LUBRIZOL 10 OZ. BOTTLE
768341 HYDRAULIC OIL FILTER
781443 PUMP DRIVE BELT
784207 B-SECTION BELT, 72" DECK
781310 B-SECTION BELT, 60" DECK
782292 B-SECTION BELT, 52" DECK
068478 FUEL FILTER
785261 MAIN AIR FILTER ELEMENT
785279 SAFETY AIR FILTER ELEMENT
772079 KAWASAKI ENGINE OIL FILTER
785634 HONDA ENGINE OIL FILTER
747303 KOHLER ENGINE OIL FILTER
795526 17.86"-H-F-CW BLADE
795252 20.95"-H-F-CW BLADE
795260 23.86"-H-F-CW BLADE
Service Literature
PART NO. DESCRIPTION
375527 HUSTLER Z OWNER’S MANUAL
742684 KOHLER ENGINE MANUAL
778423 KAWASAKI 19/23HP OWNERS MANUAL
785642 HONDA 18/20/24 OWNERS MANUAL
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
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 notification. If a change has been made to your machine which is not reflected in this parts manual, see
your Hustler dealer for current information and parts.
375535 6/06 1-1
Hardware Description Codes & Abbreviations
The following codes are used throughout this parts manual. Refer to this list when ordering parts.
ABBREVIATION DESCRIPTION
CB CARRIAGE BOLT
CE CLEVIS PIN
CP COTTER PIN
CS CAP SCREW
CW CUP WASHER
FDRW FENDER WASHER
FW FLAT WASHER
HX HEX HEAD
LW L O CK WASHER
MB MACHINE BUSHING
MS MACHINE SCREW
NT NUT
SC SELF TAPPING CAP SCREW
SH SOCKET HEAD
SB SHOULDER BOLT
SS SET SCREW
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 NM SIZE FT-LBS NM
.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 M16 160 215
.875 420 565 M20 320 435
1.00 625 850 M24 555 750
NOTE:
Loctite 592 to be used on all pipe threads.
Lubricate all grease zerks.
1-2 375535 6/06
Chapter 2 Contents
Rivet Nut Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Foot Rest Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
375535 6/06 2-1
Rivet Nut Installation
1
2
INDEX
NO.
1 545285 349605 1 TRACTOR FRAME (60")
2 N/A 808493 4 3/8-16 THREAD RIVET NUT
SERVICE
PART NO.
545350 347534 1 TRACTOR FRAME (52")
545806 362657 1 TRACTOR FRAME (72”)
MFG.
PART NO.
QTY DESCRIPTION
NOTES:
2-2 375535 6/06
Footrest Assembly
1
2
4
5
6
3
5
1
7
INDEX
NO.
1 359547 359547 2 STEP TREAD
2 348276 348276 1 FLOOR
2
3
3 305615 305615 2 PLATFORM STEP TREAD
4 086660 086660 2 NT .375-16 HX LK NY
5 767954 767954 4 FW .406 X .812 X .060 SAE HD ZN
6 781880 781880 2 RUBBER BUMPER
7 052860 052860 2 CS .375-16 X 1.250 HX G5 ZN
SERVICE
PART NO.
395533 395533 1 FLOOR
MFG.
PART NO.
QTY DESCRIPTION
NOTES:
1. Do not tighten, Item 2 (348276/395533 Floor) must be able to pivot on
these bolts.
2. Used on mowers with serial number prior to 03082000.
3. Used on mowers with serial number 03082000 and higher.
375535 6/06 2-3
2-4 375535 6/06
Chapter 3 Contents
Hydraulic System Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
375535 6/06 3-1
Hydraulic System Installation
2
1
16
15
31
4
3
17
19
5
20
18
17
FRONT
30
18
17
10
11
6
10
14
20
29
9
28
23
11
7
21
8
22
12
24
26
25
12
11
27
13
24
3-2 375535 6/06
Hydraulic System Installation
ITEM
NO.
1 768515 768515 2 FW .281 X .625 X .051/.080 HD ZN/YL
2 055947 055947 2 CS .250-20 X .500 HX G5 ZN
3 032771 032771 1 STRAINER
4 032763 032763 1 BREATHER CAP
5 349860 349860 1 RESERVOIR
6 034272 034272 4 NT .312-18 HX G5 ZN
7 768523 768523 4 FW .343 X .687 X .051/.080 HD ZN/YL
8 781062 781062 1 HYDRO-GEAR PUMP, BDP-10A-300
9 781047 781047 1 HYDRO-GEAR PUMP BDP-10A-400
10 041707 041707 4 NT .437-14 HX G5 ZN
11 704742 704742 8 FW .453 X .812 X .060 ZN
12 781054 781054 2 ROSS/PARKER WHEEL MOTOR, MB-15
13 705186 705186 4 CS .437-14 X 1.375 HX G5 ZN
14 768341 768341 1 FILTER ELEMENT
15 768333 768333 1 FILTER HEAD
16 781575 N/A 1 -6STR -6 90°, PUSHLOC HOSE 4.75"
17 763946 N/A 3 90°, -6 O-RING/-6 JIC FITTING
18 778985 N/A 2 -6STR -6 90°, PUSHLOC HOSE, 13.00"
19 781591 N/A 1 -6STR -6 90°, PUSHLOC HOSE, 15.00"
20 779132 N/A 2 STR-6MORB/-6JIC FITTING
21 781559 N/A 1 45°, -8MORB/-8MSL FITTING
22 781542 N/A 1 90°,-8MORB/-8MSL FITTING
23 781658 N/A 1 STR-8-MORB/HEX PLUG
24 781526 N/A 4 90°, -10MORB/-8MSL FITTING
25 781500 N/A 1 RIGHT LOOP/RP-BM HYDRO TUBE
26 781492 N/A 1 RIGHT LOOP/LP-TM HYDRO TUBE
27 781484 N/A 1 LEFT LOOP/RP-BM HYDRO TUBE
28 781476 N/A 1 LEFT LOOP/LP-TM HYDRO TUBE
29 781534 N/A 2 STR-8MORB/-8MSL FITTING
30 781518 N/A 1 -6STR -6STR PUSHLOC HOSE, 9.00"
31 763953 N/A 1 -6 O-RING/-6JIC/6JIC T FITTING
SERVICE
PART NO.
N/A 781469 1 MMZ HYDRAULIC KIT (INCLUDES 16-31)
MFG.
PART NO.
QTY DESCRIPTION
NOTES:
1. Add 3.5 oz. Lubrizol® (027912) to new system or when hydraulic oil is
changed (see Owner’s Manual).
2. Hydraulic system capacity is 5 US quarts. Fill reservoir to within 1" of top
of Item 3 (032771 Strainer)
375535 6/06 3-3
Note:
HYDRAULIC SYSTEM CHARGING PROCEDURE
1. Set handles in the neutral position.
2. Start engine at idle.
3. Let run for a minimum of 30 seconds.
4. Stroke handles to forward position.
5. If motors do not turn in 15 seconds return handles to neutral and
repeat step 3 and 4 (one time).
6. If motors do not turn after second attempt, shut off the engine
and check for oil at the pump.
7. Increase throttle to half speed and work handles through forward
and reverse position until the motor operates smoothly
throughout the entire speed range.
Seal Kit for hydraulic pump; 727756 (BDP10 Overhaul Seal Kit)
3-4 375535 6/06
Chapter 4 Contents
Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Deck Lift Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Steering and Brake Assembly (Centering Damper). . . . . . . . . . . . . . 4-6
Steering and Park Brake Assembly (With Anti Reverse). . . . . . . . . 4-10
Pump Belt and Pulley Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
375535 6/06 4-1
Battery Installation
BLACK WIRE,
1
PART OF WIRE
HARNESS
2
3
1
5
1
6
5
7
8
RED WIRE,
PART OF WIRE
HARNESS
TRACTOR
FRAME
9
4
8
1
3
11
14
9
10
12
11
5
13
4-2 375535 6/06
Battery Installation
INDEX
NO.
1 024927 024927 2 NT .250-20 HX GR.5 ZN
2 771428 771428 1 RED BATTERY CABLE BOOT
3 768820 768820 1 BATTERY GROUND CABLE
4 744276 744276 1 POSITIVE BATTERY CABLE
5 768523 768523 3 FW .343 X .687 X .051/.080 HD ZN/YL
6 058776 058776 2 NT .312-18 HX NL ZN
7 348417 348417 1 BATTERY CLAMP STRAP
8 055939 055939 2 CS .250-20 X .750 HX G5 ZN
9 029868 029868 4 LW .250 INT-EXT TOOTH ZN
10 740696 740696 1 BATTERY
11 034272 034272 2 NT .312-18 HX G5 ZN
12 034280 034280 1 CS .312-18 X .750 HX G5 ZN
13 779850 779850 2 CB .312-18 X 3.00 FUL ZN
14 029876 029876 1 LW .312 INT-EXT TOOTH ZN
SERVICE
PART NO.
MFG.
PART NO.
QTY DESCRIPTION
NOTES:
1. When performing service on mower, disconnect battery ground cable
and black wire of harness and do not reconnect to battery until engine is
ready to be started. See Owners Manual.
375535 6/06 4-3
Deck Lift Assembly
1
2
4
5
TRACTOR
FRAME
5
6
7
10
4
3
5
12
11
4
5
13
1
5
10
10
4
6
4
1
1
5
1
8
9
10
4
8
4
14
8
4
9
4-4 375535 6/06
9
Deck Lift Assembly
ITEM
NO.
1 348318 348318 1 STOP HANDLE
2 600437 600437 1 DECK HEIGHT PIN - 1/2" DIA
2
{
3 783001 783001 1 DECK LIFT INDICATOR SUBASSEMBLY
4 704643 704643 8 NT .437-14 HX FLG ZN
5 781294 781294 7 CLIP E, 1.00 X .625 X .050
6 782995 782995 2 DECK LIFT SPRING SUBASSEMBLY
7 781229 781229 1 CE .750 X 2.25 X 1.75 HEADLESS
8 055749 055749 3 CS .437-14 X 1.750 HX G5 ZN
9 348391 348391 4 DECK LIFT CHAIN
10 015495 015495 4 STRAIGHT GREASE FITTING
11 034272 034272 1 NT .312-18 HX G5 ZN
12 756270 756270 1 CS .312-18 X 1.50 FUL THR GR5 ZN
13 348458 348458 1 DECK LEVELER YOKE
14 781831 781831 1 CS .437-14 X 1.750 FUL THD G5 ZN
SERVICE
PART NO.
348284 N/A 1 HEIGHT ADJ STOP - 3/8" DIA
MFG.
PART NO.
QTY DESCRIPTION
NOTES:
1. Apply grease to zerks (see owner’s manual).
2. Verify pin diameter prior to ordering replacement part. For mowers with
3/8" diameter pins, order 348284; for mowers with 1/2" pins, order
600437. For replacement purposes, item 3 includes item 2 with 1/2"
diameter.
375535CE 6/06 4-5
Steering and Park Brake Assembly (Centering Damper)
6
1
10
2
3
4
8
6
7
5
3
3
5
9
3
14
3
6
7
3
11
15
16
11
12
17
18
13
4
20
21
7
30
38
19
7
6
21
22
23
7
25
24
3
26
27
3
10
36
35
28
40
31
1
39
30
29
3
28
36
7
33
3
34
29
37
6
7
30
3
15
41
TRACTOR
FRAME
32
2
4-6 375535 6/06
Steering and Park Brake Assembly (Centering Damper)
ITEM
NO.
1 781260 N/A 2 STEERING BAR GRIP
2 348755 348755 2 STEERING BAR
5
3 767954 767954 48 FW .406 X .812 X .060 SAE HD ZN
4 036244 036244 10 CS .375-16 X 1.000 HX G5 ZN
5 705178 705178 6 CS .375-16 X 1.750 HX G5 ZN
6 041152 041152 8 NT .312-24 HX ZN
7 768523 768523 18 FW .343X .687 X .051/.080 HD ZN/YL
8 348946 348946 2 STEERING ARM MOUNT
9 348888 348888 1 STEERLEVER SUPPORT LH
10 055822 055822 8 CS .375-16 X .750 HX G5 ZN
11 781716 781716 4 SS .500-13 X 1.75 SH ZN
12 053199 053199 2 NT .500-13 HX JAM ZN
13 348987 348987 1 STEERING CONTROL PANEL
14 348862 348862 4 STEERLEVER BUSHING
15 086660 086660 8 NT .375-16 HX LK NY
16 781583 781583 2 BRAKE ROD ASSEMBLY
17 063198 063198 4 CS 10-24 X .750 HXFLK ZN
18 781211 781211 2 PUSH BUTTON SWITCH
19 781286 781286 2 PUMP ROD ADJUSTER ASSEMBLY
20 783696 783696 2 CENTERING DAMPER
21 781922 781922 4 DAMPER BALL STUD
22 704163 704163 2 CS .250-20 X 2.00 HX G5 ZN
23 768515 768515 4 FW .281 X .625 X .051/.080 HD ZN/YL
24 068551 068551 2 NT .250-20 HX NL ZN
25 367557 367557 2 PUMP ARM
26 348797 348797 2 ADJUSTABLE PIVOT
27 781153 781153 4 BUSHING
28 005116 005116 4 CS .375-16 X 1.375 HX G5 ZN
29 054502 054502 4 NT .375-16 HX GRD 5 ZN
30 034272 034272 8 NT .312-18 HX G5 ZN
31 781765 781765 2 BRAKE DRUM-HUB ASSEMBLY
32 781112 781112 1 BRAKE ASSEMBLY
3
4
33 036236 036236 4 CS .312-18 X 1.000 HX G5 ZN
34 350272 350272 2 BRAKE ARM EXTENSION
35 350330 350330 1 L.S. BRAKE PIVOT ARM
36 765339 765339 4 BUSHING
37 059832 059832 4 NT #10-24 HX NL ZN
38 782979 782979 2 CS .375-16 X 4.75 HX G5 ZN
39 065516 N/A 2 ROSS CASTLE NUT
40 350397 350397 2 BRAKE LINK TURNBUCKLE
41 064337 N/A 2 ROSS KEY
SERVICE
PART NO.
348714 348714 1 STEERLEVER SUPPORT RH
781351 781351 1 BRAKE ASSEMBLY
350264 350264 1 R.S. BRAKE PIVOT ARM
MFG.
PART NO.
QTY DESCRIPTION
NOTES:
375535 6/06 4-7
1. Torque to 350-375 ft.-lbs. Included with wheel motor.
2. Torque brake assembly mounting bolts to 100 ft.-lbs.
3. 781112 used on left wheel.
4. 781351 used on right wheel.
5. Includes item 1 (781260).
6. Used on tractors with serial number 03012522 and higher.
4-8 375535 6/06
This page intentionally left blank.
375535 6/06 4-9
Steering and Park Brake Assembly (With Anti Reverse)
5
1
10
2
3
4
8
6
7
5
3
3
5
9
3
14
3
6
7
3
11
15
16
11
12
20
13
28
24
22
25
26
27
23
24
7
33
18
17
3
21
43
4
7
6
7
19
3
29
30
41
6
7
40
3
33
3
15
46
TRACTOR
FRAME
3
10
39
38
31
45
34
1
44
3
32
33
7
36
3
42
31
39
3
37
32
35
2
4-10 375535 6/06
Steering and Park Brake Assembly (With Anti Reverse)
ITEM
NO.
1 781260 781260 2 STEERING BAR GRIP
2 348755 348755 2 STEERING BAR
3 767954 767954 48 FW .406 X .812 X .060 SAE HD ZN
4 036244 036244 10 CS .375-16 X 1.000 HX G5 ZN
5 705178 705178 6 CS .375-16 X 1.750 HX G5 ZN
6 041152 041152 8 NT .312-24 HX ZN
7 768523 768523 18 FW .343X .687 X .051/.080 HD ZN/YL
8 348946 348946 2 STEERING ARM MOUNT
9 348888 348888 1 STEERLEVER SUPPORT LH
10 055822 055822 8 CS .375-16 X .750 HX G5 ZN
11 781716 781716 4 SS .500-13 X 1.75 SH ZN
12 053199 053199 2 NT .500-13 HX JAM ZN
13 348987 348987 1 STEERING CONTROL PANEL
14 348862 348862 4 STEERLEVER BUSHING
15 086660 086660 8 NT .375-16 HX LK NY
16 781583 781583 2 BRAKE ROD ASSEMBLY
17 350413 350413 2 NEUTRAL STOP YOKE ASSEMBY
18 076745 076745 2 CE .375 X 1.125 .15 X .968 ZN
19 760199 760199 2 CP .125D X .750 LG ZN
20 063198 063198 4 CS 10-24 X .750 HXFLK ZN
21 781211 781211 2 PUSH BUTTON SWITCH
22 781286 781286 2 PUMP ROD ADJUSTER ASSEMBLY
23 781088 781088 2 DAMPER
24 781922 781922 4 DAMPER BALL STUD
25 704163 704163 2 CS .250-20 X 2.00 HX G5 ZN
26 768515 768515 4 FW .281 X .625 X .051/.080 HD ZN/YL
27 068551 068551 2 NT .250-20 HX NL ZN
28 350454 350454 1 L.S PUMP ARM
29 348797 348797 2 ADJUSTABLE PIVOT
30 781153 781153 4 BUSHING
31 005116 005116 4 CS .375-16 X 1.375 HX G5 ZN
32 054502 054502 4 NT .375-16 HX GRD 5 ZN
33 034272 034272 8 NT .312-18 HX G5 ZN
34 781765 781765 2 BRAKE DRUM-HUB ASSEMBLY
35 781112 781351 1 BRAKE ASSEMBLY
3
4
36 036236 036236 4 CS .312-18 X 1.000 HX G5 ZN
37 350272 350272 2 BRAKE ARM EXTENSION
38 350330 350330 1 L.S. BRAKE PIVOT ARM
39 765339 765339 4 BUSHING
40 059832 059832 4 NT #10-24 HX NL ZN
41 018861 018861 2 COMPRESSION SPRING
42 718791 718791 2 NT .375-24 NYLOCK ZN
43 782979 782979 2 CS .375-16 X 4.75 HX G5 ZN
44 065516 N/A 2 ROSS CASTLE NUT
45 350397 350397 2 BRAKE LINK TURNBUCKLE
SERVICE
PART NO.
348714 348714 1 STEERLEVER SUPPORT RH
348979 348979 1 R.S PUMP ARM
781351 781112 1 BRAKE ASSEMBLY
350264 350264 1 R.S. BRAKE PIVOT ARM
MFG.
PART NO.
QTY DESCRIPTION
375535 6/06 4-11
ITEM
NO.
46 064337 N/A 2 ROSS KEY
SERVICE
PART NO.
MFG.
PART NO.
QTY DESCRIPTION
NOTES:
1. Torque to 350-375 ft.-lbs. Included with wheel motor.
2. Torque brake assembly mounting bolts to 100 ft.-lbs.
3. 781112 used on left wheel.
4. 781351 used on right wheel.
5. Used on tractors with serial prior to 03012522.
4-12 375535 6/06
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375535 6/06 4-13
Pump Belt and Pulleys Installation
1
2
23
2
4
33
13
LOCATION OF
RUBBER BUMPER
SEE NOTE 5
25
31
30
24
25
29
26
28
34
27
TRACTOR
FRAME
34
37
38
39
3
3
6
8
7
10
36
9
13
10
9
1
2
3
4
1
5
6
12
8
10
11
7
3
6
14
10
1
24
25
13
2
7
SEE NOTE 6
18
2
19
2
28
32
35
25
31
5
4-14 375535 6/06
15
20
16
17
21
22
Pump Belt and Pulleys Installation
7 5
7 6
INDEX
NO.
1 779876 779876 1 ENGINE SC SINGLE PULLEY
2 212076 212076 1 KEY 1/4 SQ X 1.50 LONG
4
3 787366 787366 1 WARNER CLUTCH
4 783829 783829 1 FW .460 X 1.750 X .250 ZNYC
5 785659 785659 1 CS .437-20 X 2.50 HX G5 ZNYC
6 083196 083196 4 SS .312-18 X .750 SQ-HD ZN
7 768127 768127 2 KEY 5MM X 30MM RADIUS ENDS
8 325308 325308 2 PULLEY & FAN
9 008193 008193 2 NT .500-13 HX G5 ZNYC
10 767962 767962 4 FW .531 X 1.063 X .090 SAE HD ZN
11 016527 016527 2 CS .500-13 X 1.00 HX G5 ZNYC
12 366765 366765 1 CLUTCH ANCHOR ANGLE
13 784918 784918 2 RUBBER BUMPER
14 349761 349761 1 PUMP IDLER ARM
15 015495 015495 1 STRAIGHT GREASE FITTING
16 025296 025296 1 FW .760 X 1.625 X .08 ZN
17 061101 061101 1 NT .750-10 HX NL ZN
18 781856 781856 1 IDLER PULLEY
19 028118 028118 1 FW .62 X 1.00 X.134 ZN
20 794446 794446 1 CS .625-11 X 1.50 HX G5 ZN
21 781302 781302 1 IDLER SPRING
22 781443 781443 1 A-SEC PUMP IDLER BELT
23 N/A N/A 1 OGURA GT2 CLUTCH (787408)
24 036244 N/A 1 CS .375-16 X 1.000 HX G5 ZN
25 767954 N/A 2 FW .406 X .812 X .060 SAE HD ZN
26 055939 N/A 1 CS .250-20 X .750 HX G5 ZN
27 362392 N/A 1 CLUTCH ANCHOR BRACKET
28 778738 N/A 1 .312 WIRING CLAMP
29 768515 N/A 1 FW .281 X .625 X .051/.080 HD ZN/YL
30 024927 N/A 1 NT .250-20 HX GR.5 ZN
31 054502 N/A 1 NT .375-16 HX GRD 5 ZN
32 366823 N/A 1 CLUTCH ANCHOR BRACKET
33 778217 N/A 1 CS .437-20 X 2.250 G5 ZNYC
34 748681 N/A 1 GM .75 X 1.35 X 1.06 X .18 GROMMET
35 N/A N/A 1 OGURA GT3 CLUTCH (786228)
36 791251 791251 1 HARNESS, CLUTCH PIGTAIL(DIODE)
37 036236 036236 1 CS .312-18X1.000 HX G5 ZNYC
38 768523 768523 1 FW .343 X .687 X .051/.080 HD ZNYC
39 034272 034272 1 NT .312-18 HX G5 ZNYC
SERVICE
PART NO.
MFG.
PART NO.
QTY DESCRIPTION
NOTES:
1. Torque to 45-48 ft-lbs.
2. Apply grease at zerk (see owner’s manual).
3. Torque to 12-15 ft-lbs.
375535 6/06 4-15
4. Included with Honda 24 HP engine (785014).
5. Alternative use clutch (Ogura GT2).
6. Alternative use clutch (Ogura GT3).
7. Order 781039K for replacement clutch.
8. Electric clutch burnishing procedure: After installing a new clutch it is
important to burnish the clutch to insure maximum deck clutch life. In an
open area with no bystanders set the engine speed to half throttle. Cycle
the deck clutch on for 15 seconds, and then off for 15 seconds. Repeat
this operation 10 times, it will require about 5 minutes to complete.
4-16 375535 6/06
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