Service Manual
Table Of Contents
- Title Page
- Revision History
- Reader Comments
- Preface
- Table Of Contents
- 1 - Safety
- 2 - Product Records and Maintenance
- 3 - Engine
- Kohler Engine Service Manual
- 4 - Electrical System
- General Information
- Electrical Diagrams
- Special Tools
- Troubleshooting
- Electrical System Quick Checks
- Component Testing
- Ignition Switch
- Hour Meter
- Fuse
- Fusible Link
- Relays
- Remote Transmitter (Machines with Single Channel Controller
- Remote Transmitter (Machines with Multi Channel Controller)
- Wireless Control Module (Machines with Single Channel Controller)
- Wireless Control Module (Machines with Multi Channel Controller)
- Diode Assembly (Serial Number Below 310000000)
- Service and Repairs
- 5 - Blower Assembly
- 6 - Chassis
- 7 - Electrical Diagrams
- Electrical Schematic Model 44538 (S/N Below 310000000)
- Electrical Schematic Models 44538 and 44539 (S/N From 310000000 to 311999999) and Model 44542
- Electrical Schematic Models 44538 and 44539 (S/N Above 312000000)
- Engine Electrical Diagram (S/N Below 310000000)
- Engine Electrical Diagram (S/N Above 310000000)
- Control Module Wake Up
- Crank Circuits
- Run Circuits
- Engine Speed Increase Circuits
- Nozzle Rotation Circuits
- Wire Harness Drawing Model 44538 (S/N Below 310000000)
- Wire Harness Diagram Model 44538 (S/N Below 310000000)
- Wire Harness Drawing Models 44538 and 44539 (S/N 310000000 to 311999999) and Model 44542
- Wire Harness Diagram Models 44538 and 44539 (S/N 310000000 to 311999999) and Model 44542
- Wire Harness Drawing Models 44538 and 44539 (S/N Above 312000000)
- Wire Harness Diagram Models 44538 and 44539 (S/N Above 312000000)
Rev. B
ProForce Debris BlowerPage 6 -- 6Chassis
Wheel Hubs and Bearings
Figure 3
1. Axle (2 used)
2. Grease seal
3. Bearing cone (2 used per axle)
4. Bearing cup (2 used per axle)
5. Wheel hub
6. Lug screw (4 used per hub)
7. Tab washer
8. Nut retainer
9. Flange nut (3 used per axle)
10. Cotter pin
11. Jam nut
12. Dust cap
13. Carriage screw (3 used per axle)
See text for
tightening procedure
1
6
7
3
2
5
4
8
9
10
11
12
3
FRONT
RIGHT
13
SERIAL NUMBER BELOW 310000000 SHOWN
27 to 33 ft--lb
(37to44N--m)
NOTE: Machines with serial number above 310000000
either use an axle mount that is fastened to the frame
(Fig. 4) or have a suspension axle for road ready ma-
chines (Fig. 5). Wheel hub and bearing service is the
same for all axle types.
Disassembly (Fig. 3)
1. Have ProCore Processor attached to tow vehicle
and park machines on a level surface. Engage vehicle
parking brake, stop engine and remove key from the
ignition switch. Make sure that Processor engine is off.
Chock wheels to prevent movement of either machine.