Yamaha WR450F 2021 Owner's Service Manual page 255

10.Install:
• Push rod 2 "1"
• Ball "2"
• Push rod 1 "3"
TIP
Apply the engine oil on the push rod 1, 2 and
ball.
2
3
11.Install:
• Pressure plate "1"
1 1 1
12.Install:
• Clutch spring
• Clutch spring bolt
Clutch spring bolt
10 N·m (1.0 kgf·m, 7.4 lb·ft)
TIP
Tighten the bolts in stages and in a crisscross
pattern.
E
E
E
1
5-53
13.Install:
• O-ring "1"
New
TIP
Apply the lithium-soap-based grease to the O-
ring.
14.Install:
• Clutch cover
• Clutch cover bolt
Clutch cover bolt
10 N·m (1.0 kgf·m, 7.4 lb·ft)
TIP
Tighten the bolts in stages and in a crisscross
pattern.
CLUTCH