Handle System; Dismantling The Stop Switch; Cleaning And Inspection; Assembling The Stop Switch - Husqvarna 545RXT AT Workshop Manual

Safety equipment
CAUTION: Always make sure that the stop
switch and locking mechanism is fully
functional after assembly.

5.1 Dismantling the stop switch

1. Carefully remove the stop switch (and heater switch,
if equipped) using a flat screwdriver or similar tool.
2. Disconnect the cables. See figure 1a for finger
throttle and figure 1b for thumb throttle.

5.2 Cleaning and inspection

1. Clean and inspect the stop switch carefully.
2. Parts must be replaced if cracked or show signs of
other defects. Always use original spare parts.

5.3 Assembling the stop switch

1. Connect the cables to the stop switch. See figure 1a
or figure 1b.
2. Fit the stop switch.

5.4 Dismantling the throttle (finger)

1. Remove the screw (A) that hold the shaft.
See figure 2.
2. Remove the screws (B) that hold the handle
together.
3. Note how the recoil spring (C) and the throttle lock
(D) is mounted. See figure 3.

5.5 Dismantling the throttle (thumb)

1. Make sure that the stop switch and heater switch is
disconnected as in "5.1 Dismantling the stop switch"
2. Remove the screws (A) and split the handle casing.
See figure 4 (Electrical wiring excluded).
3. Disconnect the throttle wire (B) from the throttle lever
(C). See figure 4.
14 – English

5 Handle system

Fig. 1a
Fig. 1b
Fig. 2
Fig. 3
Fig. 4
A
C
B
A
A
B
D
C
A
A