1997 225 Mercury Lower Unit Seal Kit

daktah45

Recruit
Joined
Jul 22, 2012
Messages
2
I odered a lower unit seal kit for the above referenced lower unit from iboats, but I was sent the wrong kit. I disassembled the lower unit and removed the old seals and ordered the correct seal kit. Now, I need a lower unit diagram to install the seals.

The outboard serial number is 0G539890
 

carholme

Rear Admiral
Joined
Sep 4, 2010
Messages
4,845
Re: 1997 225 Mercury Lower Unit Seal Kit

Here is the parts list for your s/n:

http://www.crowleymarine.com/mercury-outboard/1086.cfm

See under GEAR HSG. for your s/n. D/S is driveshaft, P/S is prop shaft. Presuming that yours is Standard Rotation instead of Counter Rotation and for your s/n, you would select,

GEAR HSG.(D/S)(S/ROT.)(S/N-0G438000 & UP)(1623-822442C3 CAS for the driveshaft and


GEAR HSG.(P/S)(S/ROT.)(S/N-0G438000 & UP)(1623-822442C3 CAS for the prop shaft.

Service manual P/N: 90-822900R3

Here is a link to the pdf file for the Lower Unit. Download it to your computer.

http://motorka.org/doc/mercury/service_manual/mercury_2t/mercury_225_225EFI_250EFI/6a.pdf


Hope this helps.

Gerry
 
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