Yamaha VX600ERG Service Manual page 171

OIL PUMP, CRANKCASE AND CRANKSHAFT
SEA5440
3. Inspect:
•
Crankshaft bearing 1
Pitting/damage → Replace.
•
Stopper ring 2
Bends/damage → Replace.
•
Crankshaft oil seals 3
•
Impeller drive gear teeth 4
Wear/damage → Replace.
SEA5430
CAUTION:
Lubricate the bearings immediately after examin-
ing them in order to prevent rust.
4 .Inspect:
•
Lower crankcase 1
•
Upper crankcase 2
•
Front lower brackets 3
•
Front upper brackets 4
•
Rear bracket (left) 5
•
Dampers 6
Cracks/damage → Replace.
5. Inspect:
SEA5450
•
Impeller driven gear teeth 1
Wear/damage → Replace the impeller shaft.
•
Impeller shaft 2
•
Bearing 3
Pitting/damage → Replace.
6. Inspect:
•
Oil pump
Cracks/damage → Replace.
•
Oil hoses
Clogs/damage → Replace.
SEA5460
5-19
ENG