Hustler Diesel Z Parts Manual
Hustler Turf Equipment
P.O. Box
Hesston, Kansas
owner’s manual
Table of Contents
Chapter
Chapter
Chapter
72 Rear Discharge Deck Pulley Assembly
Chapter
Chapter
Chapter
Service Literature
Chapter
General Information
Frequently Ordered Parts
Using this manual
SIZE
FT-LBS
Hardware Description Codes & Abbreviations
Chapter 2 Contents
Footrest Assembly
9 7
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2. Service part includes Items 1 and 2 step treads
Footrest Assembly
SERVICE
INDEX NO
Rivet Nut Installation
SERVICE
INDEX NO
DESCRIPTION
Chapter 3 Contents
Hydraulic Component Fittings Hydraulic Component Mounting
Hydraulic Line Connections
Hydraulic Component Fittings
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Hydraulic Component Fittings
1. Hydraulic system capacity is 7 US quarts. Fill reservoir to within 1 of top of Item 4 032771 Strainer
Hydraulic Component Mounting
TANDEM PUMPS
RESERVOIR
LEFT WHEEL MOTOR
1. Part of wheel motors 601556 and
SERVICE
Hydraulic Component Mounting
INDEX NO
Hydraulic Line Connections
TANDEM PUMPS
RIGHT WHEEL MOTOR
FIREWALL OIL COOLER MANIFOLD
1. See “Hydraulic routing” on page
SERVICE
Hydraulic Line Connections
INDEX NO
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Chapter 4 Contents
Deck Lift Assembly Steering Sub-Assembly Steering System Brake System
Deck Lift Assembly
TRACTOR FRAME
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1. Apply grease to zerks see owner’s manual
Deck Lift Assembly
SERVICE
DESCRIPTION
Steering Sub-Assembly
1. Includes Item 1 781260 Steering Bar Grip
SERVICE
INDEX NO
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Sub-Assembly”
See “Steering Sub-Assembly” on page
Steering System
See “Steering
3. Torque to 180-200 in-lbs
Steering System
Brake System
See “Steering Sub-Assembly” on page
SERVICE
Brake System
DESCRIPTION
4-10
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Chapter 5 Contents
Engine Sub-Assembly Belt Drive System Firewall & ROPS Assembly
Air Filter Installation Cooling System Installation
Engine Cover Installation Fuel System
Engine Sub-Assembly
7 12
4826 FUEL FILTER DETAIL
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Engine Sub-Assembly
SERVICE
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INDEX NO
1. Supplied with engine 2. Torque to 33 ft-lbs 3. Torque to 78 ft-lbs
4. Engine oil capacity See engine owner’s manual
5. Engine RPM to be set at 2950±50 6. Included in 601498 Hydro Kit
7. Torque to 64 ft-lbs
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Belt Drive System
DECK BELT
1. Torque to 41 ft-lbs 2. Torque to 21 ft-lbs
3. Apply grease to zerks 4. Torque to 100 ft-lbs
6. Torque to 45-48 ft-lb 7. Torque to 12-15 ft-lb
SERVICE
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Firewall & ROPS Assembly
FRONT OF FIREWALL DETAIL
5-10
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2. Service part includes decals. See “Tractor Decals” on page
1. Assemble Item 6 ROPS Stop on right post of ROPS only
Firewall & ROPS Assembly
SERVICE
Air Filter Installation
AIR FILTER DETAIL
4. Service part includes decals. See “Tractor Decals” on page
Air Filter Installation
Cooling System Installation
SEE RADIATOR DETAIL FOR ASSEMBLY
RADIATOR
DETAIL
1. Coolant capacity 6.0 US quarts
Cooling System Installation
2. Service part includes decals. See “Tractor Decals” on page
SERVICE
Engine Cover Installation
3215
5-16
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Engine Cover Installation
SERVICE
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5-17
Fuel System
5-18
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2. Left side fuel sensor terminal of wire harness connects here
3. Right side fuel sensor terminal of wire harness connects here
7. Service parts for fuel tanks not shown
1. Includes Item 6 601375 O-Ring
Battery and Electrical Connections
POSITIVE BATT. CABLE DETAIL
TRACTOR
FRAME
2. Battery is not installed in export models 3. Part of wire harness
Battery and Electrical Connections
Instrument Panel
THROTTLE
FIREWALL21 15A 25A FUSE SIZE LOCATION
DETAIL
1. Part of wire harness
3. Service part includes decals. See “Tractor Decals” on page
SERVICE
Instrument Panel
Electrical Schematic-601367
5-24
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Chapter 6 Contents
Front Wheel Assembly Front Wheel Breakdown-747782
Drive Wheel Assembly Installation Anti-Rollover Wheel Assembly
Optional Semi-Pneumatic Tire/Wheel-789537
Front Wheel Assembly
TRACTOR FRAME
1. Apply grease to zerks 2. Torque to 100 ft.-lbs
Front Wheel Assembly
SERVICE
INDEX NO
Front Wheel Breakdown-747782
1. Inflate tire to 8-12 psi
SERVICE
DESCRIPTION
Optional Semi-Pneumatic Tire/Wheel-789537
SERVICE
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DESCRIPTION
Drive Wheel Assembly Installation
1. Torque to 65-75 ft. lbs 2. Inflate tire to 8-12 psi
SERVICE
DESCRIPTION
Anti-Rollover Wheel Assembly
1. Do not torque, wheel must turn freely
SERVICE
DESCRIPTION
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Chapter 7 Contents
72 Side Discharge XR7 Deck Assembly
5 4 8
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1. Do not torque, Item 2 798694 Discharge Chute must pivot freely
2. Includes items 7, 8, 9, and
72 Side Discharge XR7 Deck Assembly
SERVICE
72 Side Discharge XR7 Deck Pulley Assembly
72 DECK ASSY
BELT GUIDE INDEXING
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5. See ‘‘Spindle Assembly-796235X’’ on page 7-34 for breakdown
1. Torque to 118 ft. lbs 2. Torque to 67-75 ft. lbs
3. Apply grease to zerk see owner’s manual
72 Side Discharge XR7 Deck Pulley Assembly
66 Side Discharge XR7 Deck Assembly
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66 Side Discharge XR7 Deck Assembly
SERVICE
1. Do not torque, Item 2 798694 Discharge Chute must pivot freely
2. Includes items 7, 8, 9, and
66 Side Discharge XR7 Deck Pulley Assembly
66 DECK ASSY
2 20
BELT GUIDE
66 Side Discharge XR7 Deck Pulley Assembly
5. See ‘‘Spindle Assembly-796235X’’ on page 7-34 for breakdown
SERVICE
1. Torque to 118 ft. lbs 2. Torque to 67-75 ft. lbs
60 Side Discharge XR7 Deck Assembly
9 11
7-10
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60 Side Discharge XR7 Deck Assembly
SERVICE
1. Do not torque, Item 2 798694 Discharge Chute must pivot freely
2. Includes items 7, 8, 9, and
60 Side Discharge XR7 Deck Pulley Assembly
60 DECK ASSY
BELT GUIDE INDEXING
7-12
5. See‘‘Spindle Assembly-796235X’’ on page 7-34 for breakdown
1. Torque to 118 ft. lbs 2. Torque to 65-75 ft. lbs
60 Side Discharge XR7 Deck Pulley Assembly
SERVICE
54 Side Discharge XR7 Deck Assembly
10 8
7-14
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2. Includes items 9, 10, 11, and
54 Side Discharge XR7 Deck Assembly
SERVICE
1. Do not torque, Item 2 798694 Discharge Chute must pivot freely
54 Side Discharge XR7 Deck Pulley Assembly
54 DECK ASSY
BELT GUIDE POSITIONING
24 29
3. Apply grease to zerk
54 Side Discharge XR7 Deck Pulley Assembly
5. See‘‘Spindle Assembly-796235X’’ on page 7-34 for breakdown
SERVICE
Side Discharge Deck-A Adaptors
DECK ASSEMBLY
7-18
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SERVICE
Side Discharge Deck-A Adaptors
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7-19
Side Discharge Deck-B Adaptors
Assembled Detail
1. Service part includes rivet nuts
SERVICE
Side Discharge Deck-B Adaptors
ITEM NO
72 Rear Discharge Deck Assembly
23 4
DEFLECTOR DETAIL
7-22
4. When installing Items 22 and 24, Item 24 should be on top of Item
1. Factory assembled in top hole for shipping purposes
2. Includes Items 15 through 17 and
72 Rear Discharge Deck Assembly
72 Rear Discharge Deck Pulley Assembly
7-24
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4. See ‘‘Spindle Assembly-796235X’’ on page 7-34 for breakdown
5. See ‘‘Spindle Assembly-796680X’’ on page 7-35 for breakdown
72 Rear Discharge Deck Pulley Assembly
SERVICE
60 Rear Discharge Deck Assembly
DEFLECTOR DETAIL
4. When installing Items 20 and 22, Item 22 should be on top of Item
1. Includes Items 13 through 15 and
2. Factory assembled in top hole for shipping purposes
60 Rear Discharge Deck Assembly
60 Rear Discharge Deck Pulley Assembly
5 19 22 6
7-28
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60 Rear Discharge Deck Pulley Assembly
4. See ‘‘Spindle Assembly-796235X’’ on page 7-34 for breakdown
5. See ‘‘Spindle Assembly-796680X’’ on page 7-35 for breakdown
SERVICE
54 Rear Discharge Deck Assembly
121 13 14
DEFLECTOR DETAIL
29 3
4. When installing Items 19 and 21, Item 21 should be on top of Item
2. Includes Items 12 through 14 and
54 Rear Discharge Deck Assembly
SERVICE
54 Rear Discharge Deck Pulley Assembly
7-32
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4. See ‘‘Spindle Assembly-796680X’’ on page 7-35 for breakdown
54 Rear Discharge Deck Pulley Assembly
5. See ‘‘Spindle Assembly-796235X’’ on page 7-34 for breakdown
SERVICE
Spindle Assembly-796235X
1. Install upper bearing with extended inner race up
2. Install lower bearing with extended inner race down
SERVICE
Spindle Assembly-796680X
1. Install upper bearing with extended inner race up
2. Install lower bearing with extended inner race down
SERVICE
7-36
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Chapter 8 Contents
Deck Installation
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1. Install front deck hanger chains in lower holes only
Deck Installation
SERVICE
INDEX NO
Seat Installation
TRACTOR FRAME
10 11
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2. Service part number includes decals see “Tractor Decals” on page
1. Must pivot freely
Seat Installation
SERVICE
72, 66 & 54 Side Disch. Deck Belt Routing/Tensioning
2. Route belt as shown
60 Side Disch. XR7 Deck Belt Routing/Tensioning
2. Route belt as shown
72, 60 & 54 Rear Discharge Deck Belt Routing/Tensioning
2. Route belt as shown
Chapter 9 Contents
Tractor Decals
TOP OF SEAT PAN
BOTTOM OF SEAT PAN
SERVICE
Tractor Decals
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INDEX NO
72 Side Discharge XR7 Deck Decals
SERVICE
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INDEX NO
66 Side Discharge XR7 Deck Decals
SERVICE
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INDEX NO
60 Side Discharge XR7 Deck Decals
SERVICE
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INDEX NO
54 Side Discharge XR7 Deck Decals
SERVICE
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INDEX NO
72 Rear Discharge Deck Decals
SERVICE
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INDEX NO
60 Rear Discharge Deck Decals
SERVICE
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INDEX NO
54 Rear Discharge Deck Decals
SERVICE
DESCRIPTION
Chapter 10 Contents
Belt replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-27 Mower blade maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 10-28 Mower blade removal
Assembly Pictures and Aids
General Information for all models
Wire harness and cable routings
Fuel sensors and wire harness routing FIG. 8, FIG. 9 & FIG
THROTTLE CABLE FUEL SENSOR CONNECTOR TIE STRAP WIRE HARNESS
CONNECTOR
WIRE HARNESS
Fuel lines
WIRE HARNESS
WIRE HARNESS
OIL COOLER TIE STRAP FUEL LINES TIED WITH WIRE HARNESS
TIE STRAP ARROW UP
Hydraulic routing
FUEL VALVE
Engine oil hose routing
TIE STRAP
ADAPTOR TIE STRAP
OIL HOSES TO REMOTE FILTER SEAT LATCH
Maintenance & Adjustment Safety
Safe Maintenance & Adjustment Practices
Using a ramp
Safety and Instruction Decals
Whirling blades! Keep hands and feet away Beware of thrown objects
Keep shields or covers in place while machine is in operation
Keep hands away from rotating pulleys and belts
Part Number 727016
Part Number 600899 Part Number 727008 Part Number 779280 Part Number
727818
Maintenance
Maintenance Locator Chart
12. Park Brake Switch
Viewed from top of unit 6
SERVICE AT INTERVALS INDICATED
NOTE After completing maintenance cycle 500 hours, repeat cycle
a --Refer to Engine Owner’s Manual
WEEKLY
General engine maintenance
Introduction
Torque values
Tires
Hour meter
Lubrication
Electrical system
Access to engine and hydraulic pumps
Hydraulic system
SEAT PLATFORM CHECK SEAT PLATFORM CONTROL LEVER
HYDRAULIC RESERVOIR HYDRAULIC FILTER
DANGER Observe usual fuel handling precautions
Fuel system
PRIMING BULB
CLOSED POSITION LEFT TANK POSITION FUEL SHUT-OFF VALVE RIGHT TANK
POSITION SHOWN
Engine oil and filter
Changing the oil
ENGINE OIL FILLER TUBE
ENGINE OIL DIPSTICK
PRE-CLEANER
REFER TO FIG. 39 FOR THIS PROCEDURE
Engine air filter
OIL REMOVAL FROM THE ENGINE BREATHER VALVE SYSTEM
IMPROPER INSTALLATION OF AN AIR FILTER ELEMENT
INCORRECT AIR CLEANER ELEMENT
RECOMMENDED SERVICE PROCEDURE
OVERSERVICING
SAFETY FILTER
INDICATOR RESET INDICATOR
SAFETY AIR CLEANER FILTER
AIR RESTRICTION INDICATOR
Belt replacement
Spindle drive belt
Spindle belt tension idler spring
Deck belt idler pulley
Mower blade maintenance
Electric deck clutch
Deck drive belt
Fixed pulley
Mower blade removal
Adjustment
CONTROL LEVER NEUTRAL ADJUSTMENT
Steering linkage
Introduction
Control lever stops
JAM NUT
CONTROL PANEL STOP CONTROL LEVER
controls the right hydraulic pump
SPRING HOUSING FRONT BALL STUD
Steering dampener
Control lever adjustment
Park brake spring adjustment
ALIGN HANDLES ±.125”
Hydraulic pump belt adjustment
Deck drive belt adjustment
Engine RPM setting
Deck leveling and height adjustment
DECK LEVEL ADJUSTMENTS
Page
23. Go to the left rear of the tractor
25. Tighten the appropriate nut until the chain just becomes tight
10-37
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10-38
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Numerical Index
Index
Part Numbers
Part
Part
Part
Page
Part
Page
Part