27
EN
5.5.5. Miscellaneous
Abnormal noises could be caused by worn piston, piston rings, cylinder, piston pin, connection
rod, crank shaft, bearings, etc.
Too few compression could be caused by worn piston, piston rings, cylinder, cylinder gasket.
If the engine temperature becomes to high it could be caused by clogged air cooling holes or
engine overload. Check the cooling holes immediately.
If there is water in the fuel tank it is not possible to start the engine or in case the engine starts
it runs very unstable with white grey colored exhaust gases. The water accrues by a condensing
effect on the tank walls during big temperature differences (for example day and night) with
empty or almost empty fuel tank. You have to drain the fuel tank completely. If you have to
expose the machine to this temperature differences the fuel tank should be always kept full.
5.6. Maintenance Schedule
● ... to be done by user
◊ ... to be done by engineer
Daily
before
starting
After
20
hrs.
Initial
All
50
hrs.
1
month
All
150
hrs.
3
month
All
300
hrs.
12
month
Check the condition of the front panel
and the plugs
●
Fill up the fuel tank and check the fuel
screen
●
Check on a leakage in the fuel system
●
Check all louvres of the generator and
clean if necessary
●
Check the tightness of al fasteners and
tube clamps
●
Check if there are any abnormal noises
●
Check and clean spark plug
●
●
Clean the machine
●
●
Visual inspection of the electric cables
and connectors
●
●
Check vibration damper, change if neces-
sary
●
Check if there is no leakage at muffler
and exhaust manifold
●
Clean air filter
●
Clean fuel screen
●
Clean fuel filter
●
Clean fuel tank
●
Tighten up cylinder head screws
◊
Check fuel line, change if necessary
●
Check compression
◊
Check generator isolation resistance
◊
Check bearing temperature of generator
◊
Change piston rings
◊
600h
Change generator and engine bearings
◊
2500h
