1977 Johnson 85hp crossflow gear case

kevin2011

Cadet
Joined
Jan 21, 2011
Messages
6
Has anyone ever pulled the bearing housing out and if so how is it done? I'm currently replacing the water pump assembly and have a new gear housing seal kit.
 

McGR

Senior Chief Petty Officer
Joined
Jun 19, 2004
Messages
667
Re: 1977 Johnson 85hp crossflow gear case

Obviously, first you need to remove the prop and thrust washer. Then four bolts within the bearing housing need to be removed. Then you need a puller to remove the housing. I'm sure you can find a special tool for this if you look around. However, a couple of lengths of 5/16-18 threaded rod and a metal plate with a couple of holes or even a steering wheel puller will work nicely. Often a considerable amount of heat from a propane torch is needed to free up the housing. Just take your time, get it good and hot and it will eventually slide out. I hope this helps.
 

oldcatamount

Lieutenant Commander
Joined
Apr 4, 2010
Messages
1,740
Re: 1977 Johnson 85hp crossflow gear case

I've got a BoB Kerr 70-c puller that'll do it for you. Interested send me a PM.
 

boobie

Supreme Mariner
Joined
Nov 5, 2009
Messages
20,826
Re: 1977 Johnson 85hp crossflow gear case

Before I would pull the g/c apart I would pressure & vacuum check it. If no leaks, you may be wasting your time resealing it. And$$$$$$.
 
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