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McCulloch 32cc Trimmer
3.49. Connect the stop switch wires in the clutch hous-
ing to the male spade terminals on the ends of
the stop switch wires in the starter housing, and
position the throttle cable as the clutch housing
is lowered into place. See Figure 3.49.
Figure 3.49
NOTE: The wires and cable should be posi-
tioned as they were in Figure 3.13.
3.50. Secure the clutch housing to the starter housing.
3.51. Position the throttle cable and stop switch wires
as they were in Figure 3.11.
3.52. Insert the white plastic sleeve into the grip.
3.53. Connect the carburetor end of the throttle cable,
then assemble the throttle trigger housing.
3.54. Install the power-head on the boom.
4.
EXHAUST
If the fuel/oil mixture is too rich, the exhaust port and
muffler may accumulate deposits of carbon. These
deposits will hinder high-R.P.M. engine performance
and increase operating temperatures. Eventually, they
may lead to a no-start situation. There is a character-
istic "flat" tone to the exhaust noise that accompanies a
blocked exhaust.
4.1.
The engine cover must be removed to gain
access to the muffler. See Figure 4.1.
Engine cover
Engine
cover
screw
D-shaped
washer
4.2.
Disconnect the high tension lead form the spark
plug.
4.3.
Remove the air filter cover using a T-25 driver.
See Figure 4.3.
4.4.
This will allow access to the screw that secures
the carburetor side of the engine cover.
12
Air filter cover
Figure 4.1
Engine
Air filter
cover
screw
Figure 4.3
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