Yamaha WaveRunner - Crankshaft Installation

5-107
E
POWR
CRANKSHAFT
Crankshaft installation
1. Install:
• Crankshaft journal upper bearings
(into the upper crankcase)
• Crankshaft journal lower bearings
(into the lower crankcase)
NOTE:
• Align the projections
a
on the crankshaft
journal upper bearings with the notches
b
in
the upper crankcase.
• Be sure to install each crankshaft journal
bearing in its original place.
a
b
2. Lubricate:
• Crankshaft pins
• Connecting rod inner surface
(with the recommended lubricant)
Recommended lubricant:
Engine oil