Chain Lubrication; Pickup Body; Oil Suction Hose; Connector / Oil Pressure - Stihl MS 200 Service Manual

13.

Chain Lubrication

13.1

Pickup Body

Impurities gradually clog the fine
pores of the filter with minute
particles of dirt. This prevents the oil
pump from supplying sufficient oil.
In the event of problems with the oil
supply system, first check the oil
tank and the pickup body. Clean the
oil tank if necessary, b 1
– Troubleshooting, b 4.3
– Open the oil tank cap and drain
the oil tank.
– Collect chain oil in a clean
container, b 1
2
1
: Use hook (2) 5910 893 8800 to
remove the pickup body (1) from
the oil tank.
Do not overstretch the suction hose.
– Check the pickup body (1) and
clean or replace if necessary.
– Reassemble all other parts in the
reverse sequence.
86
13.2

Oil Suction Hose

– Remove the chain sprocket
cover, bar and chain, b 5
– Remove the clutch drum, b 6
– Remove the cover and pull off the
worm, b 13.4
– Open the oil tank cap and drain
the oil tank.
– Collect chain oil in a clean
container, b 1
1
: Disconnect the oil suction hose
(1) from the oil pump (arrow) and
pull it out of the crankcase.
– Check the oil suction hose (1)
and pickup body and replace if
necessary.
1
: Push the oil suction hose (1),
pickup body first, through the
housing bore (arrow).
– Press home the oil suction hose
until the groove locates properly
in the bore.
: Push the oil suction hose (1) on
to the oil pump's stub (arrow).
– Check position of pickup body. If
necessary, use hook
5910 893 8800 to position it
properly.
– Reassemble all other parts in the
reverse sequence.
– Tightening torques, b 3.5
13.3

Connector / Oil Pressure

– Remove the oil pump, b 13.4
: Use a suitable tool to pry the
connector (1) off the oil pump.
– Check the connector (1) and
replace if necessary
MS 200, MS 200 T
1
1