61MS 440, MS 440 C
– Remove the filter base – b 12.1
: Remove the screw (arrow)
underneath the rear handle.
– Remove the handle molding
upwards.
VA
176RA212
– Move the Master Control to the
"RUN" position.
: Remove the interlock lever.
VA
176RA213
: Pull the throttle rod out of the
trigger.
VA
138RA122
: Use a 5 mm (0.20 in) drift to drive
out the pin (1).
: Remove the throttle trigger (2)
with torsion spring (3).
VA
176RA215
1
2
3
: Remove the torsion spring from
the throttle trigger.
VA
176RA216
When installing, make sure the
torsion spring be under the interlock
lever and engage the notch.
VA
138RA128
Machines with handle heating
only
: The wires from the heating
element must be routed under
the interlock lever (arrow) and in
the guide.
VA
176RA217
: Press down the interlock
lever (1).
: Push the throttle trigger (2)
upwards and move the switch
lever (3) to "Choke" position.
VA
176RA218
2
1
3
: Position the handle moulding so
that the lugs (arrow) engage the
recess.
VA
176RA219
10.2 Throttle Trigger /
Interlock Lever