Kohler KDI Series

195
14
_07ED0053029590
INFORMATION ABOUT FAILURES
POSSIBLE CAUSE
TROUBLES
Engine does not start
Engine starts but
stops
No acceleration
Variable
speed
Black smoke
White smoke
Low oil pressure
Oil level increase
Excessive oil
consumption
Oil and fuel leak-
ing out from the
exhaust
Engine overheats
Inadequate
performance
High noise level
The Warning Lamp
switches on
LUBRICATION
CIRCUIT
Oil level too high
Oil level low
Dirty or blocked pressure regulating valve
Worn oil pump
Air in the oil suction pipe
Oil suction hose clogged
Oil steam exhaust pipe clogged
INJECTION
Damaged electronic injectors
Damaged injection pump
Wrong injector IMA codes
COOLING
CIRCUIT
Insufcient coolant
Defective fan, radiator, or radiator cap
Blockage inside the radiator or the coolant
ducts
Heat exchange surface of the radiator
clogged
Defective thermostatic valve
Coolant leaking from the radiator, manifolds,
crankcase or from the coolant pump
Defective or worn coolant pump