Service Manual
Table Of Contents
- Title Page
- Revision History
- Reader Comments
- Preface
- Table Of Contents
- 1 - Safety
- 2 - Product Records and Maintenance
- 3 - Kubota Diesel Engine
- 4 - Hydraulic System
- Specifications
- General Information
- Hydraulic Schematics
- Hydraulic Flow Diagrams
- Special Tools
- Troubleshooting
- Testing
- Traction System Operation Testing
- Charge Relief Valve Pressure Test (Using Pressure Gauge)
- Transmission Piston Pump Flow Test (Using Tester with Pressure Gauges and Flow Meter)
- Traction Relief Valve Pressure Test (Using Tester with Pressure Gauges and Flow Meter)
- Wheel Motor Efficiency Test (Using Tester with Pressure Gauges and Flow Meter)
- PTO Pressure Valve Test (Using Pressure Gauge)
- Implement Relief Pressure Test (Using Pressure Gauge)
- Gear Pump Flow Test (Using Tester with Pressure Gauges and Flow Meter)
- Lift Cylinder Internal Leakage Test
- Service and Repairs
- General Precautions for Removing and Installing Hydraulic System Components
- Flush Hydraulic System
- Charge Hydraulic System
- Hydraulic Tank
- Wheel Motors
- Wheel Motor Service
- Transmission
- Transmission Service
- Gear Pump
- Gear Pump Service
- Manual Lift Control Valve (SN Below 313000000)
- Manual Lift Control Valve Service (SN Below 313000000)
- Lift Control Manifold (SN Above 313000000)
- Lift Control Manifold Service (SN Above 313000000)
- Polar TracTM Hydraulic Control Valve
- Polar TracTM Hydraulic Control Valve Service
- Lift Cylinder
- Lift Cylinder Service
- Polar TracTM Lift Cylinder
- Polar TracTM Lift Cylinder Service
- Oil Cooler
- 5 - Electrical System
- Electrical Schematics and Diagrams
- Special Tools
- Troubleshooting
- Electrical System Quick Checks
- Component Testing
- Ignition Switch
- Indicator Lights
- Hour Meter
- PTO Switch
- Neutral Switches
- Seat Switch
- Parking Brake Switch (SN Below 310000000)
- Parking Brake Switch (SN Above 310000000)
- Standard Control Module
- Standard Control Module Logic Chart
- PTO Solenoid Valve Coil
- Lift Control Manifold Solenoid Valve Coils (SN Above 313000000)
- Fusible Link Harness
- Diode Assembly
- Glow Relay
- High Temperature Warning Switch
- High Temperature Shutdown Switch
- Dual Temperature Switch (Polar TracTM Machines)
- Deck Lift/Lower Switch (SN Above 313000000)
- Fuel Pump
- Fuel Stop Solenoid
- Glow Controller
- Service and Repairs
- 6 - Chassis
- 7 - Cutting Deck
- 8 - Foldout Diagrams
- Electrical Drawing Designations
- Hydraulic Schematics
- Hydraulic Schematic (SN Below 313000000)
- Hydraulic Schematic (SN Below 313000000) with Rear Attach Lift Kit
- Hydraulic Schematic (SN Below 313000000) with Polar Trac Installed)
- Hydraulic Schematic (SN Below 313000000) with Polar Trac and Rear Attach Lift Kit
- Hydraulic Schematic (SN From 313000001 to 314999999)
- Hydraulic Schematic (SN Above 315000000)
- Electrical Schematics
- Circuit Diagrams
- Wire Harness
Groundsmaster 7200/7210Page 3 -- 14Kubota Diesel Engine
Engine
Figure 9
1. Flywheel coupling
2. Cap screw (6 used)
3. Cap screw
4. Muffler bracket
5. Carriage screw (2 used)
6. Flange lock nut (2 used)
7. Flange nut (4 used)
8. Fan spacer
9. Flange head screw (4 used)
10. Cooling fan
11. Engine (GM 7200 shown)
12. Lock nut (2 used)
13. Separator bracket
14. Flange head screw (8 used)
15. Fuel hose (return)
16. Fuel hose (supply)
17. Hose clamp
18. Elbow fitting (2 used)
19. Flange head screw (3 used)
20. Fuel/water separator
21. Fuel hose
22. Lock washer
23. Negative battery cable
24. Flange nut (4 used)
25. Rear mount
26. Lock washer (9 used)
27. Cap screw (8 used)
28. Socket head screw (2 used)
29. Engine mount (2 used)
30. Snubbing washer (2 used)
31. Cap screw (2 used)
32. Lock washer
33. Exhaust gasket
34. Wire harness ground
35. Fan pulley
36. V--belt
37. Cap screw (4 used)
38. E--ring
39. Hose clamp (3 used)
40. Hose clamp
41. Throttle cable
42. Flange nut (3 used)
43. Flywheel housing
FRONT
RIGHT
50 to 60 ft--lb
(68 to 81 N--m)
19 ft--lb
(25.7 N--m)
Loctite #271
12
25
26
27
37
29
19
22
30
31
16
33
7
5
4
6
28
2
1
3
26
32
13
18
20
39
14
39
18
35
36
15
17
19
39
14
21
38
40
24
8
9
10
11
23
23
34
43
41
42
42
34 to 42 ft--lb
(47to56N--m)
14 to 19 ft--lb
(19to26N--m)
Terminal Protector
Terminal
Protector
Engine Removal (Fig. 9)
NOTE: When removing the engine using the following
procedure, the flywheel housing and transmission will
remain in the machine.
1. Parkmachineonalevelsurface, lower cutting unit
(or implement), stop engine, engage parking brake and
remove key from the ignition switch.
2. Remove hood from machine (see Hood Removal in
the Service and Repairs section of Chapter 6 -- Chas-
sis).
3. Raise and support operator seat.
4. Remove six (6) flange head screws that retain rear
panel to frame (Fig. 1 0). Remove rear panel.
5. Remove air cleaner from the engine (see Air Cleaner
Assembly Removal in this section).