Zetor COMPAX CL Series Operator's Manual page 99

TROUBLE
Engine Irregular
engine
operation
Engine stops
at low rpm
Engine
overruns
The engine
stops
suddenly
The engine is
overheated
98
TROUBLESHOOTING
PROBABLE CAUSE
Clogged injection nozzle

Fuel system leaks

Fuel injection malfunction

Defective injection pump

Incorrect valve clearance

Low idle speed

Defective nozzle

Limited regulator operation

Rising oil level

Low fuel level

Defective nozzle

Engine seizure due to

insufficient oil volume or
poor lubrication
Insufficient coolant amount

Damaged fan belt

Clogged radiator

Lack of engine oil

SOLUTION
Have it repaired by an

authorized service
Tighten the connections, replace

the pipe and sealing washers
Have it repaired by an

authorized service
Have it repaired by an

authorized service
Have it repaired by an

authorized service
Set to standard

Have it repaired by an

authorized service
Have it repaired by an

authorized service
Have it repaired by an

authorized service
Refuel and bleed the system

Have it repaired by an

authorized service
Have it repaired by an

authorized service
Add coolant

Replace belt

Clean the radiator

Check and refill
