Use and Care Manual
Table Of Contents
- Practices & Laws
- Emission Control System
- Required Operator Training
- Safety Alert Symbol
- Signal Words
- Safety Decals
- Safety Decal Locations
- Safety Decal Descriptions
- Safety Rules
- Draining Fuel System
- Service Position
- Separate Housing From Frame
- Remove Auger Housing
- Reinstall Auger Housing
- Bottom Cover Removal
- Install Bottom Cover
- Attachment Drive Belt Replacement
- Remove Attachment Drive Belts
- Install Attachment Drive Belts
- Traction Drive Belt Replacement
- Remove Traction Drive Belt
- Install Traction Drive Belt
- Attachment Brake Replacement
- Remove Attachment Brake
- Install Attachment Brake
- Friction Disc Replacement
- Remove Friction Disc
- Install Friction Disc
- Hex Shaft Bearing Replacement
- Remove Bearing
- Install Bearing
- Swing Gate Replacement
- Remove Swing Gate Assembly
- Install Swing Gate Assembly
- Auger Replacement
- Remove Auger
- Install Auger
- Auger Gearcase Replacement
- Remove Gearcase Assembly
- Install Gearcase Assembly
- Impeller Replacement
- Remove Impeller
- Install Impeller
- Engine Replacement
- Remove Engine
- Install Engine
- Traction Drive Cable Replacement
- Remove Traction Drive Clutch Cable
- Install Traction Drive Clutch Cable
- Dual-Handle Interlock Cam Replacement
- Remove Interlock Cam
- Install Interlock Cams
- Axle Bushing Replacement
- Remove Left Axle Bushing
- Install Left Axle Bushing
- Remove Right Axle Bushing
- Install Right Axle Bushing
- Flange Bushing Replacement
- Install Flange Bushings
- Differential Gear Replacement
- Remove Differential Gear
- Install Differential Gear
- Chute Gear Replacement
- Remove Chute Rotation Gear
- Remove Chute Rotation Gear
- Install Chute Rotation Gear
- Install Chute Rotation Gear
- Remove Actuation Gear
- Remove Actuation Gear
- Install Actuation Gear
- Install Actuation Gear
- Scraper Blade Replacement
- Remove Scraper Blade
- Install Scraper Blade
- Headlight Replacement
- Remove Bulb
- Install Bulb
- Gearcase Rebuild
- Disassemble Gearcase
- Assemble Gearcase
- Track Drive Wheel Replacement
- Remove Track Drive Wheel
- Install Track Drive Wheel
- Track Replacement
- Remove Track
- Install Track
- Bogie Wheel Replacement
- Remove Bogie Wheel
- Install Bogie Wheel
- Track Bearing Replacement
- Remove Bearing From Left Side of Unit
- Install Bearing to Left Side of Unit
- Remove Bearing From Right Side of Unit
- Install Bearing to Right Side of Unit
- EFI Replacement Components
- EFI Trouble Code Identification
- Checking trouble Codes
- trouble Code Diagnostics
- Code 16: Low Battery Voltage
- Code 21: Barometer Sensor
- Code 22: Engine Temperature Sensor
- Code 27: Low Fuel Pressure
- Code 28: High Battery Voltage
- Diagnostics for Non-Trouble Codes
- Engine Starts and Loses Power
- Engine No-Start Condition
- Surging Run Condition
- Engine Speed Does Not Change
- Blank Page
- Blank Page
EN – 62
5. Back probe the engine stator output connector. See
Figure 157.
a. Start the engine. Refer to Operator’s Manual.
b. At full throttle (3600 RPM), the stator output MUST
be 11.5 – 14 volts AC.
If AC voltage measure less than 11.5 volts, remove
flywheel and replace stator.
If stator output is within range and battery is not charging,
check ECU wiring for damage. Replace ECU if necessary.
Code 21: Barometer Sensor
See Figure 152.
This trouble code indicates the barometric pressure sensor
has failed. When the barometric sensor fails, the engine will
not adjust to altitude changes, but will continue to operate
at a default altitude of 800 feet above sea level.
Engine may continue to operate with a failed barometric
pressure sensor, but may not operate at optimal
performance. If barometric pressure sensor fails, replace
ECU.
Code 22: Engine Temperature Sensor
See Figure 152.
If the sensor is damaged or has failed, the engine may not
run smoothly because the ECU cannot adjust for engine
temperature changes.
The temperature sensor and engine components can be
visually inspected for engine temperature issues:
1. Check engine cooling fan and engine cooling fins for
debris or damage.
2. Check the temperature sensor wiring from the throttle
body to the mounting boss on the side of the cylinder.
Make sure connection is secure. See Figure 158.
3. Check wiring and connection from the throttle body to
the ECU for damage.
If no damage is visible, replace throttle body assembly.
Figure 156
Figure 157
Stator
Connector
Figure 158
Temperature
Sensor