Checking The Circlips And Washers; Installing The Crankshaft Journal Bearings - Yamaha YP400T Service Manual

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CRANKSHAFT
EAS00402

CHECKING THE CIRCLIPS AND WASHERS

1. Check:
• circlips
Bends/damage/looseness → Replace.
• washers
Bends/damage → Replace.
INSTALLING THE CRANKSHAFT JOURNAL
BEARINGS
1. Attach:
• crankshaft journal bearings 1
NOTE:
Attach the crankshaft journal bearing to the
installer 2.
Plane bearing installer/remover
90890-04146, YM-04146
2. Install:
• crankshaft journal bearings
NOTE:
• Install each crankshaft journal bearing from
the inside of the crankcase with the notch a
aligned with groove b on the crankcase
journal as shown.
• To install the crankshaft journal bearings,
press each bearing into the crankcase as
shown in the illustration.
c 1.9 ~ 2.7 mm (0.075 ~ 0.106 in)
È Left crankcase
É Right crankcase
ENG