5-63
CRANKSHAFT AND CONNECTING RODS
ENG
CAUTION:
NOTE:
7 Nm (0.7 mkg)
NOTE:
EAS00408
INSTALLING THE CRANKSHAFT
1. Install:
crankshaft assembly
1
To avoid scratching the crankshaft and to
ease the installation procedure, apply
grease onto the oil seal lips and apply en-
gine oil onto each bearing.
EAS00418
ASSEMBLING THE CRANKCASE
1. Thoroughly clean all the gasket mating sur-
faces and crankcase mating surfaces.
2. Apply:
sealant
(onto the crankcase mating surfaces)
Yamaha bond No. 1215
90890-85505
Do not allow any sealant to come into contact
with the oil gallery
a
.
3. Install:
dowel pins
1
4. Tighten:
crankcase screws
Tighten the screws in decreasing numerical or-
der (see numbers on the illustration).
To Next Page