Checking The Timing Chain And Oil Pump Drive Chain; Assembling The Crankcase - Yamaha FJR1300N 2001 Service Manual

CRANKCASE
EAS00208
CHECKING THE TIMING CHAIN AND OIL
PUMP DRIVE CHAIN
The following procedure applies to all of the
camshaft sprockets and timing chain guides.
1. Check:
• timing chain 1
Damage/stiffness → Replace the timing
chain and camshaft sprockets as a set.
• oil pump drive chain 2
Damage/stiffness → Replace the oil pump
drive chain, oil pump drive sprocket and oil
pump shaft as a set.
2. Check:
• oil pump drive sprocket
Cracks/damage/wear → Replace the oil
pump drive sprocket and the oil pump drive
chain as a set.
EAS00413

ASSEMBLING THE CRANKCASE

1. Lubricate:
• crankshaft journal bearings
(with the recommended lubricant)
Recommended lubricant
Engine oil
5 - 88
ENG