Weber Motor MPE 850 SNO NA Service Manual - page 17

17

SHB MPE850 Rev 1.2 | 404753 |

Activity

1st service

after 12 h

1

subsequent service intervals

preparing for 

storage

4

every 50 h

1

every 100 h

1

Change engine oil and oil filter

■

2

■

2

■

Check and adjust valve play

■

■

3

Replace spark plugs

■

3

Check spark plugs

■

Change coolant

See the vehicle manufacturer‘s documentation.

Engine internal preservative

■

Fuel stabilizer

■

Replace fuel filter

See the vehicle manufacturer‘s documentation.

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 vehicle 

manufacturer.

1

  h = hours of operation

2

  or at least once a year if the hours of operation specified above are not reached before that

3

  or at least every two years if the hours of operation specified above are not reached before that

4

  if you do not intend to operate the engine for more than 30 days

4  Operation

4.1  Service intervals