Stihl MS 650

105MS 650, MS 660
: Pull the wires out of the insulating
tube (1).
– Pull the wire into the carburetor
housing.
VA
212RA245
1
: Pull the wiring harness out of the
grommet.
– Inspect grommet for damage.
– Remove wires of front handle
heating system – b 14.4
178RA229
VA
Reassemble in the reverse
sequence.
Positioning the wiring
: Position the short circuit wire (1)
and ground wires (3) under the
impulse hose (4).
– Check freedom of movement of
contact spring (not restricted by
178RA230
VA
5
5
1
3
4
2
6
wires on heater switch).
: Position wire (2) to front handle
under the contact spring.
: Route wires to rear handle
through the grommet (5) and
insulating hose (6).
: Position generator wire (1) in the
guide (arrow).
: Pull insulating tubes (2) over the
wires.
178RA186
1
VA
2
: Push wiring harness into guide
(arrow).
: Fit short circuit wire in retainer (1)
on ignition module.
178RA227
VA
1
: Pull insulating tubes (1) over the
wires.
: Fit the wires of the carburetor
heating system in the guide
(arrow).
178RA176
VA
1