Specifications

104
Fault finding table
7 Troubleshooting
6 Engine overheats
Possible fault Remedy
Coolant level too low. Check / top up.
Sea cock closed. Open.
Raw water strainer clogged. Check / clean.
Leak in raw water feed system. Check / replace.
Leak in coolant circuit . Check.
Faulty thermostat. Check / replace.
Faulty coolant pump. Check / replace.
Faulty raw water pump impeller. Check / replace.
Faulty injector/injection pump. Check, replace if required.
Oil level too high. Lower level.
Oil level too low. Increase level.
Faulty oil filter. Replace.
Faulty oil heat exchanger. Replace.
Faulty turbo compressor. Check / replace.
Heat exchanger dirty or clogged
as a result of rubber particles from
a worn impeller.
Check / clean.
Insufficient intake air. Check / replace air intake
filter.
6 Engine overheats
Possible fault Remedy
Motor becomes apparently over-
heated as a result of faulty temper-
ature switch, sensor or meter.
Check / replace.