Stihl MS 341 Shop Manual page 47

2
: Fit nipple of tank cap cord (1) in
the slot (2) and pull it forwards.
1
: Place the oil pump in position.
: Fit the screws (1) and tighten
them down firmly – b 3.5
– Heat the area of the ball bearing
on the clutch side of the
crankcase to about 150 °C
(302 °F).
46
1
1
: Place the ball bearing, with
shoulder (1), on the inside of the
crankcase and push it home by
hand against the oil pump.
This operation must be carried out
very quickly because the bearing
absorbs heat immediately and
begins to expand.
: If it is not possible to heat the
clutch side of the crankcase, use
press arbor (1) 1118 893 7200 to
press home the ball bearing as
far as stop.
– Remove the oil pump.
– Wait for crankcase to cool down.
– Install the suction hose – b 11.1
1
: Screw spindle of service tool ZS
(2) 5910 007 2200 fully home
and then screw the threaded
sleeve (1) 5910 893 2421 onto
the spindle.
– Lubricate tapered stub of
crankshaft with oil.
MS 341, MS 361, MS 361 C
2