Service and maintenance
Engine 87
Changing the engine oil filter
Oil change intervals acc. to the number of operating hours,
but at least once per year
1 Slacken the lubrication oil filter cartridge (3) with a filter wrench
and unscrew it.
2 Clean the sealing surface of the filter carrier from any dirt.
3 Apply some oil to the rubber seal on the new oil filter cartridge.
4 Screw the cartridge on by hand until the seal touches the sur-
face.
5 Tighten the oil filter cartridge for another half turn.
6 Check the oil filter cartridge for leaks.
IMPORTANT! Excessive tightening of the oil filter cartridge
may damage the thread or the seal of the filter.
Type Operating hours
EC35 1. Service after 100h, then every 500h.
EC45 1. Service after 100h, then every 500h.
WARNING!
Hot oil – danger of scalding!
Catch running out oil and dispose of environmentally
together with the filter cartridge.
1011221
1016523
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