Secondary Shaft And Drive Chain Housing Installation - Yamaha RS90K Service Manual

È
1
SECONDARY SHAFT
SECONDARY SHAFT AND DRIVE CHAIN
HOUSING INSTALLATION
1. Install:
• Secondary shaft
• Drive chain housing
Installation steps:
5
• Install the secondary shaft.
6
• Install the drive chain housing 1.
a
• Tighten the bolts.
7
8
• Install the drive chain, drive sprocket and driven
sprocket.
• Tighten the nut 2.
2
3
4
• Install the drive chain housing cover 3.
È Properly install the rubber seal onto the drive chain
housing, making sure that these are no gaps.
• Tighten the bolts 4.
• Tighten the bolts 5.
• Install the collar.
• Tighten the collar set screw 6.
• Install the brake disc.
• Adjust the brake disc clearance.
2. Measure:
• Brake disc clearance a
Out of the specification → Adjust.
4-32
POWR
TR
Drive chain housing bolt:
48 Nm (4.8 m · kg, 35 ft · lb)
Secondary shaft nut:
90 Nm (9.0 m · kg, 65 ft · lb)
Drive chain housing cover:
48 Nm (4.8 m · kg, 35 ft · lb)
Drive chain housing cover bolt:
24 Nm (2.4 m · kg, 17 ft · lb)
Collar set screw:
6 Nm (0.6 m · kg, 4.3 ft · lb)
®
LOCTITE
Brake disc clearance:
0.2 ~ 0.7 mm (0.008 ~ 0.028 in)