After 20 hours of operation (daily)
3.6.1. Engine oil level check
Wait approx. 5 min. until oil runs down to the engine sump.•
Take out the oil dipstick 1, wipe it, insert fully back and take •
it out again to read out the oil level.
Keep the level within the range of gauge marks pressed in •
the dipstick. The lower mark L (Low) marks the lowest pos-
sible oil level, the upper mark H (High) the highest one.
Rell oil after removing the ller plug 2 through the oil ller. •
Wait approx. 1 min until the level is stable and check again.
Rell the identical type of oil. Use oils according to chapter •
3.2.1.
Check the engine for leakage, repair possible causes.•
Check the engine for damaged and missing parts and for •
changes in appearance.
Do not use the engine unless the oil level
in the engine is correct.