T R O U B L E S H O OT I N G A N D E M ER G EN CY M AINTE N A N C E
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Fault / malfunction Possible cause Remedy
The engine is getting too hot The engine radiator / oil cooler air ow is re-
stricted by debris
Clean it
Coolant level is too low Fill it up
The thermostat is jammed Have the thermostat replaced at the garage
V-belt loosened from the fan blade Tighten the V-belt
Oil level is too low or too high Adjust the oil level
The hydraulic system is get-
ting too hot
Hydraulic oil cooler is dirty Clean it
V-belt loosened from the fan blade Tighten the V-belt
Hydraulic uid level is too low Top up the hydraulic uid
Load too high Reduce the machine load, take breaks
Machine performance is too
low
Air lter is dirty
Replace it
Wrong fuel grade Change the fuel
Inching is stuck Check, repair
Engine speed is too low Adjust it
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