Oil Seal Inspection - Segway SNARLER ATV 2021 Series Service Manual

CRANKSHAFT / TRANSMISSION CRANKSHAFT / TRANSMISSION
◆ Check the needle bearings.
The rollers in a needle bearing normally wear very little,
and wear is difficult to measure. Instead of measuring,
inspect the bearing for abrasion, color change, or other
damage.Spin【A】the bearing by hand to check its
condition.
If there is any doubt as to the condition of a needle
bearing, replace it.

Oil Seal Inspection

Oil Seal Inspection
◆ Inspect the oil seals.
Replace it if the lips are misshapen, discolored (indicating
that the rubber has deteriorated), hardened or otherwise
damaged.
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