TROUBLESHOOTING
Faults
Engine has too little power.
High oil consumption
Parts of the electrical system are not func-
tional.
Battery discharged
Possible cause
Fuel feed interrupted
Air filter very dirty
Exhaust system leaky, deformed or too lit-
tle glass fiber yarn filling in main silencer.
Valve clearance too little
Electronic ignition adjustment defective
Engine vent hose bent
Engine oil level too high
Engine oil too thin (low viscosity)
Fault in the electrical system
Battery is not charged by generator
Action
–
Check the tank breather.
–
Clean fuel tap.
–
Clean carburetor.
–
Clean the air filter.
x
(
–
Check exhaust system for damage.
–
Have valve clearance adjusted.
–
Have ignition system checked.
–
Route the vent hose without bends or
replace it if necessary.
–
Check the engine oil level. (
–
Change the engine oil and oil filter,
clean the oil screens.
x
–
Change the fuses of individual power-
consuming components. (
–
Check electrical system.
–
Check electrical system.
176
p. 147)
p. 162)
(
p. 163)
p. 131)