Stihl MS 461 - Page 51

50 MS 461, MS 461-R
: Unscrew the nut (1), remove the
washer and push the heater
switch (2) out in direction of
carburetor box.
– Leave the heater switch with wire
to one side.
: Pull the wires out of the guide
(arrow).
: Push insulating tube (1) of
thinner black wire in direction of
handlebar heating element and
separate the pin and socket
connector.
3443RA235 TG
1
2
3443RA236 TG3443RA237 TG
1
: Pull off the insulating tube (1).
: Pull the thinner black wire (2) in
direction of handlebar heating
element and out of grommet (3)
and protective tube (4).
: Pull the wires out of the guides
(arrows).
: Disconnect the short circuit
wire (1) and ground wire (2).
– Inspect the contact springs and
switch housing, replace if
necessary, b 7.6.5
– Check the wiring harness and
replace if necessary.
3443RA238 TG
1
3
2
4
3443RA239 TG3443RA214 TG
1
2
Installing
: Push the wiring harness (1),
protective tube (2) first, through
the bore (arrow) in the direction of
the cylinder.
– Use STIHL press fluid to make
installation easier, b 15
: Fit the grommet (1) into the bore
(arrow) so that the wires are
positioned horizontally next to
one another.
3443RA242 TG
12
3443RA243 TG
1