Checking The Bearing And Oil Seals; Installing The Crankshaft - Yamaha BT1100 2002 Service Manual

CRANKSHAFT AND CONNECTING RODS
4-65
EB412440
CHECKING THE BEARINGS AND OIL SEALS
1. Check:
• bearings
Clean and lubricate the bearings, then
rotate the inner race with your finger
Rough movement
2. Check:
• oil seals
Damage/wear

INSTALLING THE CRANKSHAFT

1. Install:
• connecting rod bearings 1
NOTE:
• Align the projection a of the bearings with the
notches b in the connecting rod cap.
• Install each bearing in its original place.
2. Install:
• connecting rods 1
NOTE:
• The stamped "Y" mark a on the connecting
rods should face towards the left side of the
crankcase.
• Install each connecting rod in its original place.
3. Install:
• connecting rod cap 1
NOTE:
Be sure that the characters a on the side of the
cap and connecting rod are aligned.
4. Tighten:
• nuts (connecting rod cap)
NOTE:
Apply molybdenum disulfide grease to the rod
cap bolt threads and nut surfaces.
ENG
Replace.
Replace.
48 Nm (4.8 m•kg)