Carburetor Removal; And Installation - Stihl MS 441 Manual

14.3

Carburetor removal

and installation

– Remove air filter, b 14.1.
– Remove filter base, b 14.1.2.
– Open filler cap and drain fuel
tank.
– Collect fuel in a clean container
and dispose of it in accordance
with environmental regulations.
The carburetor may only be
removed when the tank filler cap is
open.
1
: Set throttle trigger (arrow) to full
throttle and disconnect throttle
cable (1).
Machines with handle heating
: Unplug connector (arrow) from
terminal socket.
MS 441, MS 441 C
2
1
: Push fuel hose (1) and impulse
hose (2) back slightly to release
them.
– Remove carburetor.
1
– Examine carburetor, replace if
necessary.
: Remove and examine
bushing (1), replace if necessary.
2
– Refit carburetor.
: Lever (1) must engage lever (2)
in the carburetor.
– Hoses must be located in the
mounts (arrows).
– When reconnecting the hoses,
ensure that connectors (1+2) are
pushed into the hoses.
: Hook throttle cable into the
throttle cable retainer (1) so that
the nipple is squarely seated in
the mount (arrow).
– Reassemble all other parts in the
reverse sequence.
– Tightening torques, b 3.5.
– Check correct operation.
1
1
2
1
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