POWER UNIT 6-39
CRANKSHAFT TO CYLINDER
1. Install crankshaft main bearings in cylinder and crankcase.
2. Apply engine oil to bearings.
NOTE:
Align the tab a of bearing with notch in cylinder and crankcase.
3. Clean the oil seal fitting surface of cylinder.
Apply the bond to the oil seal fitting surface of the cylinder as
shown.
99000-31140: SUZUKI BOND “1207B”
A – Oil seal fitting surface (Apply the bond.)
B – Groove for the oil seal tab (Do not apply the bond.)
4. Apply engine oil to the lip area of the oil seals.
5. Install oil seals to crankshaft.
NOTE:
Install oil seals with its spring/lipped side facing inward.
• Reassemble each bearing to its original position.
• Do not apply oil between crank bearing holder and
crankshaft bearing.
– marked area
– marked area
Do not re-use seal once removed. Always use a new
seal.
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