POWERHEAD
90-826883R2 JUNE 1998 Page 4-27
Seals
It is recommended that all seals be replaced as a standard rebuilding procedure.
NOTE: Both top and bottom crankshaft seals face down when installed on crankshaft.
53200
a
b
a - Top Crankshaft Seal
b - Bottom Crankshaft Seal
Bearings
ROLLER BEARINGS
1. Clean roller bearing with solvent and dry with compressed air.
2. Inspectrollerbearingforrust,fracturing,wear,gallingoroverheating(blued).Always
replace bearings as a set if replacement is necessary.
3. Apply light oil to bearings after inspection to prevent rust.
NOTE:Use2-4-CwithTeflontoholdbearingsinplacewhilereassemblingrollerbearings
to crankshaft.
14
2 Cycle Outboard Oil (92-826666A24)
14
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