Husqvarna 455 Rancher Workshop Manual page 11

Carburettor – removal
NOTE!
Do not use knurled pliers to disconnect or
reconnect the fuel hose. This could damage
the hose and lead to leakage or fracture.
1
Remove the cylinder cover and air fi lter. Discon-
nect the leads from the stop switch and the short
circuit spring, and the fuel hoses from the carburet-
tor.
2
Dismantle the throttle actuator rod by pulling out
and lifting up C from its seating. Remove the
throttle actuator rod from the lever and then from
the handle.
3
Loosen the carburettor's rubber mountings (B).
B
4
Loosen the screws (x4,D) on the carburettor. Lift
the carburettor out of the carburettor compartment.
5
Remove the cover (A) over the metering unit and
carefully remove the metering diaphragm (B) and
gasket. See fi gure below.
6
Remove the screw (E) and take out the needle
valve (D) with lever (C), pin and spring. See fi gure
below.
C
B
D
D
D
A
B
E
Carburettor
D
C
D
11
English –