Weber 4-Stroke Engine MPE 850 IND NA Service Manual page 17

The following service tasks require mechanical knowledge and special technical knowledge of this engine.
These service tasks must be performed in a workshop authorized by Weber Motor or the portable fire pump
manufacturer.
Activity
Change engine oil and oil filter
Check and adjust valve play
Replace spark plugs
Check spark plugs
Change coolant
Engine internal preservative
Fuel stabilizer
Replace fuel filter
h = hours of operation
1
or at least once a year if the hours of operation specified above are not reached before that
2
or at least every two years if the hours of operation specified above are not reached before that
3
if you do not intend to operate the engine for more than 30 days
4
SHB MPE850 Rev 1.1 | 406555 |
subsequent service intervals
1st service
after 25 h every 100 h
1
■ ■
2
■
See the portable fire pump manufacturer's
documentation.
See the portable fire pump manufacturer's
documentation.
every 200 h
1
2
■
3
■
3
4 Operation
4.1 Service intervals
preparing for
storage
1 4
■
■
■
■
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