BOMBARDIER Johnson 90 Service Manual page 362

LOWER UNIT
INSPECTION
Propeller Shaft Bearing Housing
• lnspect housing. Replace if cracked or damaged.
• lnspect forward gear bearing. Replace bearing if pitted,
noisy or rough.
• lnspect propeller shaft thrust bearing. Replace bearing if
pitted, noisy or rough.
• Check condition of oil seal and O-ring.
• Replace the seals if nicked, cut or worn.
• lnspect propeller shaft bearing, replace if pitted, noisy or
rough.
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