62 MS 290, MS 310, MS 390
– Drain the oil tank.
Collect chain oil in a clean
container. If necessary, dispose of it
properly at an approved disposal
site.
209RA195
2
VA
4 3
1
Machines up to 1998
: Carefully squeeze the hook (1)
and pull it out of the engine
housing.
: Remove the sealing ring (3).
: Take cord (2) off the tank cap (4).
Machines from 1998
: Carefully disconnect nipple (1) of
cap retainer from the guide (2) in
the engine housing.
209RA196
2
1
VA
: Remove the sealing ring (1) from
the tank cap (2).
Install in the reverse sequence.
Always install a new sealing ring.
209RA197
2
VA
1
– Remove the clutch, b 5.5
– Remove the worm with drive
spring (arrow).
VA
209RA030
: Take the drive spring (1) off the
worm (2).
VA
209RA031
1
2
: Use a suitable tool to push the
hose (2) down and off the pump.
: Take out the screws (1).
VA
209RA032
2
1
10.3 Tank Cap 10.4 Oil Pump
10.4.1 Removing and Installing