Operation Manual

Table Of Contents
Section:
Page:
Engine:
Trouble-shooting
Trouble Potential Cause Remedy Section /
Job Card
High charge Charge air cooler dirty Clean cooler 06.04.02
air pressure
High intake air temperature Reduce load (over 45°C
temperature rise = 2%
reduction in power).
Raw water flow Check flow; clean filter,
insufficient if necessary. Check
charge air thermostat
High raw water Reduce load
temperature
Air receiver Leaky valves on Clean valves,
pressure failing off air receiver regrind seats or
renew cones
Starting air pipe Leaky starting valves Remove and regrind valves 01.11.02
getting hot
High engine Coolant quantity Fill up with fresh water Section 6.4
coolant temperature insufficient (evaporation losses)
or treated water
(leakage losses)
Raw water flow Check raw water flow.
insufficient If necessary, clean filter
Thermostat not Inspect thermostat
working properly
Air in system Bleed system
Cooler, valves or Clean parts
piping blocked
7
7-0-09
S/BVM 628
© 11283