Linhai ARCHON 400, Service Manual

Page: 67 / 218

CHAPTER 3 ENGINE
BUCK 450 SERVICE MANUAL 20.0
SECONDARY SHEAVE DISASSEMBLY
1. Remove:

Nut

(secondary sheave)
NOTE:
Loosen the nut

while attaching the clutch
spring compressor

and clutch spring holder
arm

and release the compressed spring after
removing the nut.
CAUTION:
Use the spacer

(diameter:
￠
30mm
thickness: 2-3mm).
CLUTCH INSPECTION
1.Measure:

Clutch shoe thickness
Scratches
→
Glaze using coarse sandpaper.
Wear /Damage
→
Replace
Clutch shoe thickness:
5.5mm
<Limit:4.0mm>
NOTE:

After using the sandpaper, clean off the
polished particles.

Inspect the other clutch shoes.

Replace all five as a set.
V-BELT INSPECTION
1.Inspect:

V-belt

Cracks/Wear /Scaling /Chipping
→
Replace.
Oil/Grease
→
Check primary sheave and
secondary sheave.
2. Measure:

V-belt width

Out of specification
→
Replace
V-belt width:
22.6mm
(Limit:21.0mm)
CHAPTER 3 ENGINE PAGE. 3- 42