Engine ID needed

dhoover54

Recruit
Joined
Nov 2, 2011
Messages
1
new boat for someone not marine inclined. Trying to review the right service manual, but having trouble with motor ID.

metal tag on engine says: Mercury Marine, Model MCM 2.5Litre

separate metal tag on engine says: Transom Serial No. OC635646

back outside engine decal reads: Mercruiser Alpha One 3.0 Litre with separate metal tag on rear of boat: serial no OC635646

I've looked through the service manuals for ID but nothing can't see the obvious fit. Thank you for your patience and help. sorry I posted as private message to two members before I figured out how to do this here.

dave
 

Ballymac

Seaman
Joined
Nov 1, 2011
Messages
53
Re: Engine ID needed

The engine serial number you're looking for should be on the starboard side of the engine, just above the starter. You should see a metal tag on the block. That's what you're looking for. Mercury has 3 serial numbers you'll need; engine, transom & drive. Good luck.
 
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