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6 Maintenance
Engine oil change
Every 100 operating hours.
12 Engine oil change
Change the engine oil every 100 hours of
operation (together with engine oil filter re-
placement).
If the engine runs less than 100 hours during
the year the oil should be changed at least
once a year.
Run the engine for a few minutes before
changing the oil; warm oil can be pumped
out more easily.
Change the oil with a switched off engine at
operation temperature. (Lube oil temperature
approx. 80°C (176°F).)
D
anger
Be aware of the risk of skin burning during
draining the hot oil! Used oil must be collect-
ed in a container for proper disposal accord-
ing to laws and regulations.
W
arning
Never use additives.
This could cause damage to the engine which
is not covered by the guarantee.