Stihl MS 171 Manual page 48

: Check operation
– the short circuit wire's
connector must touch the contact
spring (arrow) in position "
– Install the carburetor carrier,
b 14.7.1
: Attach the wires, short circuit wire
first, to the guide (arrow)
– the protective tube (1) must
engage the guide.
– Fit the ground and short circuit
wires in the retainer and connect
them up, b 9.1.1
– Install the ignition lead, b 9.1
– Check air gap on ignition module
and adjust if necessary, b 9.1.1
– Reassemble all other parts in the
reverse sequence.
– Tightening torques, b 3.5
MS 171, MS 181, MS 211
All manuals and user guides at all-guides.com
9.6.3 Ground Wire
A faulty ground wire can impair or
prevent operation of the short circuit
wire. Always check ground wire for
contact and continuity.
The short circuit and ground wires
are combined in a wiring harness. If
damaged, the complete wiring
harness must be replaced.
– Check for contact and continuity
and replace wiring harness if
necessary, b 9.6.1
0
".
– Remove and install wiring
harness, b 9.6.2
9.6.4 Contact Spring
1
– Remove the switch shaft, b 12.1
: Disconnect the ground wire (1).
: Ease the contact spring (1) over
the lug (arrow) and pull it out.
– Check contact spring and replace
if necessary.
: Push the contact spring (1) into
the guide so that it lines up with
1
the recess (arrows).
: Push the contact spring (1) into
its seat until the lug (arrow) snaps
into position.
1
1
1
47