Oil Pump - Stihl MS 201 Manual

1
: Line up the connector (1) so that
the shoulder (arrow) is visible and
points towards the oil pump's
stub.
: Push the connector (1) into its
seat as far as stop.
– Install the oil pump and push the
worm into position, b 11.4
– Reassemble all other parts in the
reverse sequence.
11.4

Oil Pump

– Troubleshooting, b 3.3
– Remove the clutch drum, b 4.2
1
2
3
1
: Take out the screws (1).
: Remove covers (2) and (3).
90
1
: Pull the worm (1) out of the oil
pump.
– Inspect the worm, replace if
necessary
2
2 1
: Pull off the oil suction hose (1).
: Take out the screws (2).
1
1
: Turn the oil pump (1) clockwise
until the stub (arrow) slips out of
the connector (2).
: Check the oil pump (1) and
replace if necessary
MS 201 T
3
1
: Turn the oil pump (1) clockwise
until the stub (arrow) slips out of
the connector (2).
: Remove the oil pump (1) and pull
off the grommet (3).
– Check the oil pump and
grommet, replace if necessary.
All models
– Inspect the oil suction hose,
replace if necessary, b 11.2
– Check the connector and replace
if necessary, b 11.3
Installing
2
1
: Place the oil pump (1) in position
and turn it counterclockwise until
the stub (arrow) is properly
seated in the connector's
bore (2).
MS 201, MS 201 C, MS 201 T, MS 201 TC
2
2