Technical data

61
Fault finding table
7 Troubleshooting
Possible fault
a Oil level too high.
b Excessive inclination of engine.
Possible fault
a Air in fuel system.
b Faulty injector/injection pump.
C Water in fuel system.
d Faulty glow plugs.
e Incorrect valve clearance.
f Incorrect injection timing.
g Wrong fuel quality or contami-
nated fuel.
h Vapour in exhaust gases con-
denses as a result of very low
ambient temperature.
10A Blue exhaust smoke (idling) 10C White exhaust smoke (at full load)
Remedy
a Lower level.
b Check / Adjust.
Remedy
a Check and bleed.
b Check, replace if
required.
C Check water separator.
d Check / replace.
e Adjust.
f Check / adjust.
g Check fuel. Drain and
flush fuel tank. Replace
with new fuel.
h -
Possible fault
a Insufficient intake air.
b Faulty injector / injection pump.
C Engine overloaded, max. rpm
is not reached.
10B Black exhaust smoke (at load)
Remedy
a Check.
b Check / replace if
required.
C Check sizes of propeller.