Yamaha YFM400FAR Service Manual page 441

È
É
CRANKCASE
4.Tighten:
Crankcase bolts 1
G
(follow the proper tightening sequence)
Crankcase bolts 2
G
(follow the proper tightening sequence)
È Right crankcase
É Left crankcase
NOTE:
Tighten the bolts in stages, using a crisscross
pattern.
5.Apply:
4-stroke engine oil
G
(to the crank pin, bearings and oil delivery
hole)
6.Check:
Crankshaft and transmission operation
G
Unsmooth operation → Repair.
– 67 –
ENG
20 Nm (2.0 m • kg, 14 ft • lb)
10 Nm (1.0 m • kg, 7.2 ft • lb)