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 Blower Page 3 -- 7 Engine
Fuel Tank Removal (Figs. 2 and 4)
1. Park machine on a level surface with the engine OFF.
Chock wheels to prevent machine from moving.
2. To prevent unexpected machine operation, discon-
nect the negative battery cable from the battery terminal
(see Battery Service in the Service and Repairs section
of Chapter 4 -- Electrical System). Position discon-
nected negative cable away from the negative battery
terminal.
3. Remove fuel from the fuel tank and into a suitable
container.
4. Note routing of fuel hoses for installation purposes.
Disconnect fuel hoses from fuel tank fittings. Plug fuel
hoses to prevent leakage or contaminant entry.
5. Remove fuel tank from machine using Figure 2 or 4
as a guide. Make sure to clean up any spilled fuel.
6. On machine with serial number above 310000000,
remove components from fuel tank as needed using
Figure 5 as a guide.
Fuel Tank Installation (Figs. 2 and 4)
1. On machine with serial number above 310000000,
install all removed components to fuel tank using Figure
5 as a guide.
2. Install fuel tank to machine using Figure 2 or 4 as a
guide.
3. Remove plugs placed in fuel hoses during fuel tank
removal. Connect fuel hoses to tank fittings and secure
with hose clamps.
4. Add fuel to tank and check for any fuel leaks.
5. Connect negative battery cable to negative battery
terminal. Tighten nut that secures battery cable from 10
to 15 ft--lb (14 to 20 N--m). Make sure that battery cover
is secured.
Figure 3
1. Engine blower housing
2. Fuel filter
3. Fuel filter inlet
1
2
3
Figure 4
1. Fuel tank assembly
2. Flange nut (4 used)
3. Tank strap (2 used)
1
2
3
SERIAL NUMBER ABOVE
310000000 SHOWN
Figure 5
1. Fuel tank
2. Fuel tank cap
3. Grommet
4. Fuel gauge
5. Rollover valve
6. Standpipe
7. Grommet
8. Bushing
2
3
6
1
5
4
8
7
SERIAL
NUMBER
ABOVE
310000000
Engine