Fuel System; Air Filter - Stihl MS 200 Service Manual

14.

Fuel System

14.1

Air Filter

Dirty air filters reduce engine power,
increase fuel consumption and
make starting more difficult. The air
filter should be checked when there
is a noticeable loss of engine power.
– See also Troubleshooting,
b 4.5, b 4.6
MS 200
2
1
: Turn twist lock (1)
counterclockwise.
– Remove the carburetor box cover
(2).
– Turn the twist lock until the bar (1)
is on the carburetor box cover's
centerline.
: Press the twist lock out of the
cover.
90
– Remove and install the air filter
– see MS 200 instruction manual.
– Clean the air filter – see MS 200
instruction manual.
– Reassemble in the reverse
sequence.
MS 200 T
2
1
: Turn twist lock (1)
counterclockwise.
1
– Remove the carburetor box cover
(2).
2 3
: Remove the E-clip (1).
: Remove the twist lock (2) and
spring (3).
– Remove and install the air filter
– see MS 200 T instruction
manual.
– Clean the air filter – see MS 200
T instruction manual.
– Reassemble in the reverse
sequence.
MS 200, MS 200 T
1