Stihl 4180 Series Service Manual

Series 4180 Powerhead20
N Use a scriber to pierce the center of the ignition lead’s
insulation, about 15 mm (0.6 in) from the end of the
lead.
N Pinch the hook of the leg spring (15) into the center of
the lead (arrow).
N Coat inside of spark plug boot (14) with press fluid.
N Hold the ignition lead and leg spring (15) together and
push them into the spark plug boot (14).
8.10 Removing the Short Circuit Wire, Ground Wire and
Throttle Cable
N Remove the shroud, @ 4.2.
N Disconnect ground wire’s flag terminal (3).
N Disconnect throttle cable (6) from the lever (5).
N Disconnect short circuit wire’s flag terminal (2).
N Pull the short circuit wire (2) out of the guides
(arrows).
N Take out the screw (1).
N Remove the short circuit wire, ground wire and
throttle cable.
N Remove the short circuit wire, ground wire and
throttle cable from the control handle, @ 12.4 or @
13.4.
8.11 Installing the Short Circuit Wire, Ground Wire and
Throttle Cable
N Install the short circuit wire, ground wire and throttle
cable in the control handle, @ 12.5 or @ 13.5.
N Fit the throttle cable (6) in the flange’s guide.
N Place hose profile of throttle cable (6) in guide on
cable holder.
N Fit diagnostic socket (8) in the cable holder (9).
N Insert and tighten down the screw (1).
N Attach nipple of throttle cable (6) to lever (5).
N Connect short circuit wire’s flag terminal (3) to
connector tag on ground plate (4).
N Connect short circuit wire’s flag terminal (2) to
connector tag on ignition module.
N Fit short circuit wire (2) in recesses on cable holder
(arrow) and ignition module (arrow).
N Install the shroud, @ 4.3.
0000-GXX-2316-A00000-GXX-2317-A0
9
2
18
6
5
8
1
3
0000-GXX-1918-A0
9
2
18
6
5
8
1
3
0000-GXX-1918-A0

Stihl 4180 Series Specifications

General

Brand	Stihl
Model	4180 Series
Category	Engine
Language	English