PERIODICAL MAINTENANCE
- Check engine oil and add if necessary before each use (p. 33).
- Replace engine oil after the 8 first hours of operation. Then, every 50 hours (p. 38).
- Clean the air filter (p. 37) once a day or every 10 hours of operation if working in dust-
prone areas.
- Clean the spark plug and adjust electrodes every 100 hours of operation (p. 39).
COMMON PROBLEMS
Failure or problem
The engine fails or does
not start
The engine is blocked or
stopped
Insufficient operation depth
although the depth lever is
in the lower position
NOTE: If you cannot solve the problem following our recommendations or you have a
problem or failure not included in this table, do not attempt to solve it yourself. Contact a
ROBIN SUBARU dealer.
All manuals and user guides at all-guides.com
Possible cause
Insufficient oil
Engine switch or fuel valve closed
Lack of fuel
Dirty or damaged spark plug
Excessive operating depth
Worn blades
41
Solution
Check oil level and refill if neces-
sary
Place it on the ON position or
turn off the fuel valve (p. 34)
Check fuel level and refill
Clean spark plug (p. 39) or repla-
ce it for a new one
Place the lever on a higher posi-
tion (p. 36)
Have blades replaced
ENGLISH