INSTRUCTIONS FOR USE
33015122(1)2006-02
31
DRIVE POWER
The machine drive power is reduced
Faulty drive pedal
Replace
Open by-pass valve
Check the by-pass screw tightening
Drive system pump power decrease
Check the hydraulic system oil pressure on
the drive system pump
Worn drive motors
Replace
The machine has no drive power
Activated drive system pump deactivation
screw (to facilitate machine towing)
Deactivate
Hydraulic system oil leaks
Repair
Broken drive system pump
Replace
Broken drive system motor
Replace
DRIVE PEDAL
The machine moves even if the drive pedal is
released
Misadjusted drive pedal
Adjust
CAB HEATING
There is no hot air
Broken hot water tap or pipes
Replace
Water leaks from the heater
Replace
Deactivated switch
Activate
Blown fuse
Replace
CAB CLIMATE CONTROL SYSTEM
There is no fresh air
The compressor does not turn because the
drive belt is loosen/broken
Adjust the tension/replace the belt
System gas leaks
Repair the leak and integrate the gas
Expansion valve failure
Replace
Deactivated switch
Activate
Blown fuse
Replace
Open gas pressure switch
Replace
Blown relay
Replace
DIESEL ENGINE
When turning the ignition key, the engine does
not start
The drive pedal is pressed.
Do not press the drive pedal when starting
the engine.
NOTE: For diesel engine complete troubleshooting, see the relevant Manual.
Problem
Possible cause
Remedy
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