Hustler 350165 User Manual

Hustler Z

Parts Manual

•••••••

Hustler Turf Equipment

•••••

P.O. Box 7000

•••

Hesston, Kansas

•

67062-2097

350165 Rev. 5/02

Table of Contents

Chapter 1

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Chapter 2 Contents

Nutserts 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 . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Pump Belt and Pulleys Installation . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Deck Lift Spring 782995 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

Deck Lift Indicator 783001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

Chapter 5 Contents

Kawasaki Engine Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Fuel System Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Instrument Panel Assembly/Installation . . . . . . . . . . . . . . . . . . . . . 5-6

Electrical Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

Chapter 6 Contents

Front Wheel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Front Wheel Breakdown - 747782 . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Drive Wheel Assembly Installation . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

Anti-Rollover Wheel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

Chapter 7 Contents

72" Deck Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

72" Deck Pulley Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

60" Deck Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

60" Deck (with Blade Saddles) Pulley Assembly . . . . . . . . . . . . . . 7-8

60" Deck (No Blade Saddles) Pulley Assembly . . . . . . . . . . . . . . . 7-10

52" Deck Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12

52" Deck Pulley Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14

Spindle Housing Assembly - 520627 . . . . . . . . . . . . . . . . . . . . . . . 7-16

Spindle Assembly - 350595 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-17

Chapter 8 Contents

Deck Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

Deck Belt Routing and Tensioning . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

Chapter 9 Contents

Tractor Decals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

72" and 60" Deck Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

52" Deck Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

926253 5/02

c-1

Chapter 10 Contents

Seat Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2

Chapter 11 Contents

72” and 60" Mulch Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

52" Mulch Kit - 344929 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Fuel Valve Kit - 353748 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i-1

c-2	926253 5/02

Chapter 1

General Information

This Manual covers Hustler Z models 926253, 926295, 926311, 926345, 926451,926469, 926550, and 926568.

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

780171 AIR FILTER ELEMENT ASSEMBLY

780155 PRECLEANER AIR FILTER

772079 ENGINE OIL FILTER

777391 21" HIGH SAIL CW BLADE

781898 18" CW BLADE FOR SADDLESS

782516 21" CW BLADE FOR SADDLESS

783977 24" OFFSET FLATBLADE

Service Literature

PART NO.

DESCRIPTION

350157 HUSTLER Z OWNER’S MANUAL

778423 ENGINE 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.

350165 5/02

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	LOCK 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	350165 5/02

Chapter 2 Contents

Nutsert Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Foot Rest Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

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2-1

Nutserts Installation

1

2

	INDEX	SERVICE	MFG.	QTY	DESCRIPTION
	NO.	PART NO.	PART NO.
	1	545285	349605	1	TRACTOR FRAME (60")
		545350	347534	1	TRACTOR FRAME (52")
		545806	362657	1	TRACTOR FRAME (72”)
	2	N/A	808493	4	3/8-16 THREAD NUTSERT

NOTES:

2-2	350165 5/02

Footrest Assembly

1

2

3

4

5

6

5

7 1

	INDEX	SERVICE	MFG.	QTY	DESCRIPTION
	NO.	PART NO.	PART NO.
	1	359547	359547	2	STEP TREAD
	2	348276	348276	1	FLOOR
	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

NOTES:

1.Do not tighten, Item 2 (348276 Floor) must be able to pivot on these bolts.

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2-3

2-4	350165 5/02

Chapter 3 Contents

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

350165 5/02

3-1

Hydraulic System Installation

		4
	2	3
		17

1

FRONT

16			19	18
15		5	20	17	3
31
		6		8
					22
	10	7
	11		21		12
14
	23

24

		20
30		26
	18
3	17	25
	10
	11	29
		9

		28
		11
		27
	12	13
		24

3-2	350165 5/02

Hydraulic System Installation

	ITEM	SERVICE	MFG.	QTY
	NO.	PART NO.	PART NO.
	1	768515	768515	2
	2	055947	055947	2
	3	032771	032771	1
	4	032763	032763	1
	5	349860	349860	1
	6	034272	034272	4
	7	768523	768523	4
	8	781062	781062	1
	9	781047	781047	1
	10	041707	041707	4
	11	704742	704742	8
	12	781054	781054	2
	13	705186	705186	4
	14	768341	768341	1
	15	768333	768333	1
	16	781575	N/A	1
	17	763946	N/A	3
	18	778985	N/A	2
	19	781591	N/A	1
	20	779132	N/A	2
	21	781559	N/A	1
	22	781542	N/A	1
	23	781658	N/A	1
	24	781526	N/A	4
	25	781500	N/A	1
	26	781492	N/A	1
	27	781484	N/A	1
	28	781476	N/A	1
	29	781534	N/A	2
	30	781518	N/A	1
	31	763953	N/A	1
		N/A	781469	1

DESCRIPTION

FW .281 X .625 X .051/.080 HD ZN/YL CS .250-20 X .500 HX G5 ZN STRAINER

BREATHER CAP

RESERVOIR

NT .312-18 HX G5 ZN

FW .343 X .687 X .051/.080 HD ZN/YL HYDRO-GEAR PUMP, BDP-10A-300 HYDRO-GEAR PUMP BDP-10A-400 NT .437-14 HX G5 ZN

FW .453 X .812 X .060 ZN ROSS/PARKER WHEEL MOTOR, MB-15 CS .437-14 X 1.375 HX G5 ZN

FILTER ELEMENT

FILTER HEAD

-6STR -6 90°, PUSHLOC HOSE 4.75" 90°, -6 O-RING/-6 JIC FITTING

-6STR -6 90°, PUSHLOC HOSE, 13.00" -6STR -6 90°, PUSHLOC HOSE, 15.00" STR-6MORB/-6JIC FITTING

45°, -8MORB/-8MSL FITTING

90°,-8MORB/-8MSL FITTING STR-8-MORB/HEX PLUG

90°, -10MORB/-8MSL FITTING RIGHT LOOP/RP-BM HYDRO TUBE RIGHT LOOP/LP-TM HYDRO TUBE LEFT LOOP/RP-BM HYDRO TUBE LEFT LOOP/LP-TM HYDRO TUBE STR-8MORB/-8MSL FITTING

-6STR -6STR PUSHLOC HOSE, 9.00" -6 O-RING/-6JIC/6JIC T FITTING

MMZ HYDRAULIC KIT (INCLUDES 16-31)

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)

3.Two of Items 17 (763946 90°, -6 O-Ring/-6 JIC Fitting) must be installed to pumps prior to installing pumps in tractor.

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3-3

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.

3-4	350165 5/02

Chapter 4 Contents

Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Deck Lift Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Steering and Brake Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Pump Belt and Pulley Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Deck Lift Spring 782995 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

Deck Lift Indicator 783001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

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4-1

Battery Installation

BLACK WIRE,

PART OF WIRE

HARNESS

3	1	5	6
2

1

		9
	4
	RED WIRE,	8
	PART OF WIRE
	HARNESS

TRACTOR		1	3
FRAME	2	11
		14

13

5

7

8

9

10

12

11 2

5

4-2	350165 5/02

Battery Installation

	INDEX	SERVICE	MFG.	QTY	DESCRIPTION
	NO.	PART NO.	PART 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

NOTES:

1.Battery ground cable and black wire of harness should not be connected to battery until engine is ready to be started. See Owners Manual.

2.Items 12 (034272 NT .312-18 HX G5 ZN) to be tightened against frame to lock Items 14 (779850 CB .312-18 X 3.00 FUL ZN) to frame.

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4-3

Deck Lift Assembly

	1
	2
	4	5	6
TRACTOR	3
FRAME
				4	5
	5
	12
	11
	4		10	1

5

6

		5
		13		10	1
10	1			8
7
4	5		4
				4
		10	1	9	8
4					9

14 8

4

9

4-4	350165 5/02

Deck Lift Assembly

	ITEM	SERVICE	MFG.	QTY	DESCRIPTION
	NO.	PART NO.	PART NO.
	1	348318	348318	1	STOP HANDLE
	2	348284	348284	1	HEIGHT ADJ STOP
	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

NOTES:

1. Apply grease to zerks on new assemblies.

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4-5

Steering and Park Brake Assembly

1				11	12
						13
	10	3
	8							22
					6	23
2
3	6					24		24
							7	25
			6			7
	14	7					6
				16	17	18
							33
4	7				3			26
5					20		7	27
			3
	5					9
					21			28
							19
	3
							43
	3
	3	15	47	10		4
	9
					5

		10	3
		39
	31	38
		3
	45	32		31
		33
		7		37
	34
1	44		36
			35	2

	3
	30 29	3	3
	3	40
	41
	42	3
	6
	39
	7
	3	33
	3		46
		15 4	TRACTOR
	32

FRAME

4-6	350165 5/02

Steering and Park Brake Assembly

	ITEM	SERVICE	MFG.	QTY	DESCRIPTION
	NO.	PART NO.	PART 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
		348714	348714	1	STEERLEVER SUPPORT RH
10		055822	055822	8	CS .375-16 X .750 HX G5 ZN
11		781716	781716	2	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	DAMPENER
24		781922	781922	4	DAMPENER 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
		348979	348979	1	R.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	781112	1	BRAKE ASSEMBLY
7
		781351	781351	1	BRAKE ASSEMBLY
8
36		036236	036236	4	CS .312-18 X 1.000 HX G5 ZN
37		350272	350272	2	BRAKE ARM EXTENSION
		350330	350330	1	L.S. BRAKE PIVOT ARM
38		350264	350264	1	R.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

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4-7

	ITEM	SERVICE	MFG.	QTY	DESCRIPTION
	NO.	PART NO.	PART NO.
	46	064337	N/A	2	ROSS KEY
	47	781716	781716	2	SS .500-13 X 1.75 SH ZN

NOTES:

1.Torque to 350-375 ft.-lbs. Included with wheel motor.

2.Torque brake assembly mounting bolts to 100 ft.-lbs.

3.Pin to be clean and free of rust. Apply thin coat of grease prior to installing Item 30 (781153 Bushing).

4.Do not torque this fastener, should be snug but allow Item 38 (350330 Brake Pivot Arm) to pivot freely.

5.Item 29 (348797 Adjustable Pivot) to be adjusted such that Item 9

(348888/348714 Steerlever Support) has no end play.

6.See Fig. 1 for initial installation of Item 23 (Dampener)

7.781112 used on right wheel.

8.781351 used on left wheel.

9.With Steering Bars in park position, adjust Push Button Switch (Item 21) outboard until switch is activated by Brake Pivot Arm (Item 38). Repeat for opposite side.

10.Apply Loctite 609 on threads. Fill hex of set screw with 3M EC-1252 tamper proof sealant after adjustments are complete.

NEUTRAL ADJUSTMENT

Fig. 1

4-8	350165 5/02

This page intentionally left blank.

350165 5/02

4-9

Pump Belt and Pulleys Installation

1

TRACTOR

FRAME

1	2
		3		9	6	4
		4		10	1	2
		5
8	1
		6		11
			5	15
		3
		7			9	6	4
4	3	8			12
		19		16	13
		20		17	14	7
27		5	22	18
		21	24 23
				25
				26

LOCATION OF

RUBBER BUMPER

4-10	350165 5/02

Pump Belt and Pulleys Installation

	INDEX	SERVICE	MFG.	QTY
	NO.	PART NO.	PART NO.
1		748681	748681	1
2		779876	779876	1
3		212076	212076	2
4		036244	036244	1
5		767954	767954	2
6		781039	781039	1
7		783829	783829	1
8		763391	763391	1
9		083196	083196	4
	9	030601	N/A	4
10		325308	325308	2
11		768127	768127	2
12		349761	349761	1
13		025296	025296	1
14		061101	061101	1
15		015495	015495	1
16		781856	781856	1
17		028118	028118	1
18		781872	781872	1
19		055939	055939	1
20		362392	362392	1
21		054502	054502	1
22		778738	778738	1
23		768515	768515	1
24		024927	024927	1
25		781302	781302	1
26		781443	781443	1
27		781918	781918	1

DESCRIPTION

GM .75 X 1.35 X 1.06 X .18 GROMMET ENGINE SC SINGLE PULLEY

KEY 1/4 SQ X 1.50 LONG

CS .375-16 X 1.000 HX G5 ZN

FW .406 X .812 X .060 SAE HD ZN CLUTCH

FW .460 X 1.750 X .250 ZNYC CS .437-20 X 1.750 G5 ZN

SS.312-18 X .750 SQ-HD ZN SS .312-18 X .500 SH NL PULLEY & FAN

KEY 5MM X 30MM RADIUS ENDS PUMP IDLER ARM

FW .760 X 1.625 X .08 ZN NT .750-10 HX NL ZN

STRAIGHT GREASE FITTING IDLER PULLEY

FW .62 X 1.00 X.134 ZN

CS .625-11 X 1.25 HX G5 ZN CS .250-20 X .750 HX G5 ZN CLUTCH ANCHOR BRACKET NT .375-16 HX GRD 5 ZN

.312 WIRING CLAMP

FW .281 X .625 X .051/.080 HD ZN/YL NT .250-20 HX GR.5 ZN

IDLER SPRING

A-SEC PUMP IDLER BELT

RUBBER BUMPER

NOTES:

1.Coat ID with anti seize.

2.Set blade tips .12"±.03" from surface of engine plate.

3.Torque to 45-48 ft-lbs.

4.Use Loctite 242 on threads.

5.Apply grease at zerk.

6.Torque to 12-15 ft-lbs.

7.Do not torque Item 14 (NT .750-10 HX NL ZN), Item 12 (349761 Pump

Idler Arm) should pivot freely.

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.

9.On tractors with serial numbers prior to 01082125.

350165 5/02

4-11

Deck Lift Spring 782995

3 1

5	2

4

3

1

2

1

	INDEX	SERVICE	MFG.	QTY	DESCRIPTION
	NO.	PART NO.	PART NO.
	1	016972	N/A	5	NT .625-11 HX G5 ZNYC
	2	781187	N/A	2	DECK LIFT BLOCK
	3	017152	N/A	2	FW .680 X 1.750 X .14 SAE ZNYC
	4	781401	N/A		DECK LIFT SPRING
	5	781138	N/A	1	DECK LIFT THREADED ROD

NOTES:

4-12	350165 5/02

Deck Lift Indicator 783001

2

3

2

1

	INDEX	SERVICE	MFG.	QTY	DESCRIPTION
	NO.	PART NO.	PART NO.
	1	781203	N/A	1	DECK LIFT HEIGHT INDICATOR
	2	008417	N/A	2	N .750-10 HX G ZNYC
	3	781930	N/A	1	DECK LIFT 3/4" BLOCK

NOTES:

350165 5/02

4-13