Yamaha YP250 Mobility Scooter User Manual


 
4-34
V-BELT, CLUTCH AND
SECONDARY/PRIMARY SHEAVE
ENG
NOTE:
NOTE:
3 Nm (0.3 mSkg)
NOTE:
YP******
PRIMARY SHEAVE ASSEMBLY
1. Clean:
SPrimary sliding sheave face
1
SPrimary fixed sheave face
2
SCollar
3
SWeight
4
SPrimary sliding sheave cam face
5
Remove any excess grease.
2. Install:
SWeight
1
SCollar
2
D Apply Shell BT grease No. 3 (90890-69927)
to the all of the outside of the weight and
install.
D Apply Shell BT grease No. 3 (90890-69927)
to the inside of the collar.
3. Install:
SSpacer
1
SSlider
2
SCam
3
SPrimary sliding sheave cap.
SECONDARY SHEAVE INSTALLATION
1. Apply:
SBEL-RAY assembly lube
(to the secondary sliding sheave
1
inner
surface, grease nipple groove, and oil
seals)
SBEL-RAY assembly lube
(to the bearings, oil seals and inner sur-
face of the secondary fixed sheave
2
)
2. Install:
SSecondary sliding sheave
1
Install the secondary sliding sheave
1
using
the oil seal guide
2
to the secondary fixed
sheave
3
.
Oil seal guide:
90890-01384