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989301
Gravely 989301 Manuals
Manuals and User Guides for Gravely 989301. We have
1
Gravely 989301 manual available for free PDF download: Service Manual
Gravely 989301 Service Manual (66 pages)
Brand:
Gravely
| Category:
Lawn Mower
| Size: 2.84 MB
Table of Contents
Table of Contents
2
Section 1 - Introduction
3
The Manual
3
Service and Replacement Parts
3
Product Registration
3
Unauthorized Replacement Parts
3
Disclaimer
3
Technical Service Communications
3
Section 2 - Safety
4
Safety Alerts
4
Signal Words
4
Notations
4
Practices and Laws
4
Required Operator Training
4
Preparation
4
Service Position
4
Cleaning and Storage
4
Safety Rules
5
Clean Unit
7
Section 3 - Specifications
8
Section 4 - General Maintenance & Adjustments
11
Controls and Features
11
Filling the Fuel Tank
12
General Lubrication
12
Transmission Neutral
13
Tires and Wheels
13
Adjust Direction Control Pedal
14
Brakes
15
PTO Clutch Adjustment
15
Section 5 - Engine
17
Engine Troubleshooting
17
Checking the Engine Oil
18
Changing the Engine Oil
18
Engine Cooling System
18
Engine Removal
19
Engine Installation
20
Section 6 - Drive Train
21
Hydraulic Schematic
21
Priming the Transmission
22
Transmission Cooling System
22
Transmission Oil Filter
22
Flywheel and Pto Drive Shaft Removal
22
Transmission Troubleshooting
23
Transmission Implement Pressure Check
24
Sunstrand Transmission Removal
24
Sunstrand Transmission Minor Repairs
25
Sunstrand Transmission Major Repair
26
Sunstrand Transmission Installation
29
Transaxle Troubleshooting
30
Transaxle Removal
31
Transaxle Repair
32
Transaxle Installation
35
PTO Gearbox Removal
35
PTO Gearbox Repair
36
PTO Gearbox Installation
36
Section 7 - Steering & Controls
37
Power Steering Schematic
37
Power Steering System Troubleshooting
37
Hydraulic Hoses
38
Steering Box Removal
39
Steering Box Installation
39
Steering Cylinder Removal
39
Steering Cylinder Installation
39
Tie Rod Adjustment
39
Section 8 - Lift System
40
Lift System Schematic
40
Hydraulic Lift System Troubleshooting
41
Hydraulic Hoses
41
Hydraulic Lift Valve Removal
42
Hydraulic Lift Valve Installation
42
Hydraulic Valve Adjustment
43
Hydraulic Lift Cylinder Removal
43
Hydraulic Lift Cylinder Installation
43
Section 9 - Fuel System
44
Fuel Injector Pump
44
Fuel System Priming
44
Fuel System Contamination
44
Fuel Tank
44
Section 10 - Electrical
45
Tools
45
Electrical Measurements
45
Battery
46
Switches
48
Solenoid and Relays
48
Lighting Circuits
49
Fuses
49
Diodes and Rectifiers
49
Engine Electrical Component Check Out10-50
50
Continuity Diagrams
52
Wiring Diagrams
53
Section 11 - Four Wheel Drive Assist
56
Four Wheel Assist Hydraulic Schematic
56
Four Wheel Assist Wiring Schematic
57
Hydraulic Hoses
57
Manifold Removal
58
Manifold Installation
58
Wheel Motor Removal
58
Wheel Motor Installation
58
F/W/A On, Off, Reverse Switch
58
Reverse Safety Switch
58
Section 12 - Mower Deck
59
Service and Replacement Parts
59
Specifications
59
Installation and Removal
60
Lubrication and Maintenance
60
Height of Cut Adjustment
60
Cleaning and Storage
61
Spindle Repair (Greasable)
62
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