Yamaha YZ 2018 Series Owner's Service Manual page 243

• From the clutch boss side, install the friction
plates in order: friction plate 1  2, friction
plate 2 (identification color: purple)  5, and
friction plate 1  2.
• Apply the engine oil on the friction plates and
clutch plates.
1
2
4
2
a. Identification color
6. Install:
• Bearing "1"
• Washer "2"
• Circlip "3"
New
To push rod 1 "4".
TIP
Apply the engine oil on the bearing and washer.
7. Install:
• Push rod 2 "1"
• Ball "2"
• Push rod 1 "3"
TIP
Apply the engine oil on the push rod 1, 2 and
ball.
1
a
3
2
5-46
8. Install:
• Pressure plate "1"
9. 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.
3
1
4
10.Install:
• Gasket "1"
New
CLUTCH
5
2