Assembly
Assembling Engine and Drive Shaft
Assembly
The drive shaft and clutch drum housing are assem-
bled. Attach the clutch drum housing to the engine
using the four M5 x 20 screws supplied with the unit.
Engine
Connecting Throttle Cable and Stop
Switch Wires
1.
Loosen the knob and remove the air filter cover,
insert the throttle cable through the carburetor
bracket, then screw a cable adjuster sleeve into the
carburetor bracket fully.
2.
Position the slotted fitting on the carburetor so the
recessed hole for the lug is away from the cable
adjuster sleeve.
3.
Rotate the carburetor throttle cam and slip the throt-
tle cable through the slot in the slotted fitting, mak-
ing sure the cable lug drops into the recessed hole.
4.
Operate the throttle trigger a few times to make
sure that it works correctly.
Shaft
M5 x 20 Screw (4)
Clutch Drum Housing
— US-12 —
Cable Adjuster Sleeve
Carburetor
Bracket
Lock nut
5.
Adjust the cable adjuster sleeve so the stop on the
carburetor throttle cam just contacts the throttle
stop and the cable position keep 1-2mm play
between cable lug and slotted fittings when the
throttle trigger is fully depressed.
1-2mm Play
6.
When the throttle cable is adjusted correctly,
tighten the lock-nut.
7.
Plug the stop switch wires into the matching con-
nectors from the engine. Note that wire polarity is
not important.
8.
Lap and fix the stop switch wires and connectors
with clamp.
Clamp
9.
Reinstall the air filter cover and tighten the knob.
Throttle Cable
Slotted Fitting
Cable Lug
Recessed Hole
Stop Switch Wires