Assembling The Clutch Release; Installing The Clutch Release; Installing The Clutch - Yamaha YZ450FP 2023 Owner's Service Manual

TIP
Pitting on the primary driven gear dogs will
cause erratic clutch operation.
EAM30638

ASSEMBLING THE CLUTCH RELEASE

1. Install:
• Bearing "1"
New
• Oil seal "2"
New
Installed depth "a"
25.3–25.8 mm (1.00–1.02 in)
Installed depth "b"
5.5–6.0 mm (0.22–0.24 in)
Installed depth "c"
0.1–0.6 mm (0.004–0.024 in)
TIP
• Apply engine oil on the bearings.
• Apply lithium-soap-based grease on oil seal.
c
b
a
1
EAM30639

INSTALLING THE CLUTCH RELEASE

1. Install:
• Oil seal "1"
New
Installed depth "a"
0.0–0.5 mm (0.00–0.02 in)
2. Install:
• Push rod 2 "1"
• Washer "2"
1 1 1
• O-ring "3"
• Clutch release "4"
TIP
Apply lithium-soap-based grease on the O-ring
and the seal lip.
2
EAM30121

INSTALLING THE CLUTCH

1. Install:
• Oil seal "1"
• Circlip "2"
• Check ball seat "3"
TIP
• Apply the lithium-soap-based grease on the oil
seal lip.
5-50
a
New
Bolt (clutch release)
10 N·m (1.0 kgf·m, 7.4 lb·ft)
LOCTITE®
1
2
3
4
LT
New
New
CLUTCH
1