Reply To: Mercury Mark 5, Water Inlet Cap Assembly

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March 29, 2023 at 2:30 pm #274555
jeff-register
Participant

    I’ve don a Mark 5 before & never again! Replaced the lower bearing too. That requires crankshaft removal & the bearing has a tight tolarance, for crankshaft end clearance. I didn’t remove the tube but had a fiber optic light sourse to see what  I was doing & a long 1/4″ extretion to tap the seal in. What a pain in the arse!!!