Installation - Yamaha RS90K Manuel D'atelier

C
3
É
C
1
C
2
È
É
DRIVE CHAIN HOUSING

INSTALLATION

1. During installation, pay attention to the follow-
ing.
È Make sure that the bearing seals face towards the
drive chain as shown.
É Properly install the rubber seal onto the drive chain
housing, making sure that there are no gaps.
C C C
1 2 3
Ë
Ë 0.2 ~ 0.7 mm (0.008 ~ 0.028 in)
: ESSO beacon 325 grease or Aeroshell grease
For the jackshaft and drive chain housing installa-
tion, refer to "SECONDARY SHAFT".
2. Fill:
• Drive chain housing oil
Refer to "DRIVE CHAIN" in CHAPTER 2.
3. Adjust:
• Drive chain slack
Refer to "DRIVE CHAIN" in CHAPTER 2.
4-20
POWR
TR
Be sure to install the spacers in their original
positions, otherwise the brake disc and jack-
shaft will stick.
#7A