36
36
37
11) Install in the following order: the collar [5-38], gear [5-
39], washer [5-40], disc spring washer [5-41], and nut
[5-42].
When tightening the nut, hold a flathead screwdriver
against the gear A (51-tooth gear) to keep it from turn-
ing.
12) When installing the engine, fit the facing in the groove
of the engine clutch, and secure the engine temporar-
ily with the four bolts [7-1].
* Of the four bolts, tighten the two which are on a diago-
nal line until the spring washer levels out.
13) Secure the clutch box [5-16] with the four bolts [5-18].
* Set the main clutch lever of the handle to “ON” posi-
tion.
14) Using the 0.5mm (0.020 in.) thickness gauge (included
with this product), adjust the clearance (at 6 locations)
between the engine clutch and the clutch facing to 0.5
- 1.00mm (0.20 – 0.40in.) by hammering lightly with a
tool such as a plastic hammer (in the direction of the
arrows as shown in the illustration).
* Once the gap is adjusted to be parallel, securely tight-
en the four bolts on the engine.
Move the main clutch lever and check for movement
and clearance.
15) Shift the main clutch to ON and OFF repeatedly, and
adjust the clutch wire adjusting nut so that the opera-
tion distance is 1.30 - 1.50mm (0.52 – 0.60in.).
Make sure the main clutch successfully turns off when
shifted to OFF.
Clearance
0.5~1.0mm
Engine clutch
A (51-tooth gear)
16-tooth gear
Disc spring
Washer
Collar
16-tooth gear
Nut
Clutch box
Engine clutch
Facing
Clutch wire adjusting nut
Clutch facing
Operation distance: 1.3~1.5mm
Engine clutch
