Yamaha 2009 YFM25RY Service Manual page 202

14. Install:
• Right crankcase cover
15. Install:
• Crankcase cover bolts M6 × 50 mm "1",
"2"
• Copper washers to "1", "2"
• Crankcase cover bolts M6 × 40 mm "3"–
"6"
• Crankcase cover bolts M6 × 25 mm "7"–
"13"
• Oil filter element cover bolt M6 × 70 mm
"14"
16. Tighten:
• Crankcase cover bolts "1"–"13"
• Oil filter element cover bolt "14"
TIP
Tighten the bolts in stages, using a crisscross
pattern.
Crankcase cover bolt
10 Nm (1.0 m·kg, 7.4 ft·lb)
Oil filter element cover bolt
10 Nm (1.0 m·kg, 7.4 ft·lb)
5-37
CLUTCH