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POWER TRAIN -
Secondary Sheave
3-1 -1.
Removal
(1
)
Removing the primary sheave
Install the specia
l
tool (primary sheave installer/re-
mover 1) on the primary sliding sheave and primary
fixed sheave.
Straighten the lock washer using the
chisel. and remove the bolt.
Remove the primary
sheave
cap.
Next
.
remove the primary sliding sheave and the
primary fixed sheave, using the primary f ixed sheave
puller bolt (special tool)
.
The V
-
belt can now be
removed from the sedondary
sheave.
(Fig. 3 -2)
Fig. 3-2
(2) Removing the secondary sheave
I
Remove the secondary sheave assembly using the
17 -mm
.
open-end wrench
(or
off-set wrench).
(Fig.
3-3)
Fig. 3-3
(3) Remove the distance collar, and remove the circl ip
using
pliers.
Remove the shim, spr ing seat. second-
ary spring, plate 2 and secondary sliding sheave
complete.
(Fig. 3 -4,3-5)
Fig. 3-4
Fig. 3-5
3-1-2.
Cleaning
and Inspection
(1) Cleaning
All parts should be washed in solvent and blow with
compressed air.
(2) Inspection
1) Check the sliding sheave and fixed sheave for burrs
which may
damage
the V-belt.
Also check for
bends.
Burrs should be removed by sandpaper.
2) Check the secondary spring for fatigue.
If fatigued,
replace.
3) Check the ramp shoe and if worn or deformed, re-
place
.
4) Check the spring seat, and if cracked,
replace.
5) Retighten bolts and nuts.
Add grease before each
race.
3-1-3.
Assembly
(1) Grease the shaft of the secondary fixed sheave com
-
plete, and install the secondary sliding sheave com
-
plete.
Turn the secondary spring and spring seat 257
0
clockwise (in the case of GPX338F) or 137
0
clock-
wise (in the case of GPX433F) and install.
Next, install the shim and circiip.
Install the dist-
ance
collar.
Grease the secondary shaft.
-30
-
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