Pinion bearing install

abgarza

Seaman Apprentice
Joined
Nov 22, 2010
Messages
37
1987 Johnson 90 v4
Quick question. Does the pinion bearing seat automatically when installing? Seloc does mot specify. I know the bearing has a slight taper that leads me to believe that it'll stop where it should.
 

boobie

Supreme Mariner
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Nov 5, 2009
Messages
20,826
Get an OMC service manual. It will tell you the correct way to install it.
 

abgarza

Seaman Apprentice
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Nov 22, 2010
Messages
37
While I'm unsuccesfully looking for a downloadable pdf, can anyone offer any help please.
 

boobie

Supreme Mariner
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Nov 5, 2009
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As I said, the OMC service manual. The procedure shows using OMC special tools to install that bearing to get it to the right depth.
 

abgarza

Seaman Apprentice
Joined
Nov 22, 2010
Messages
37
As I said, the OMC service manual. The procedure shows using OMC special tools to install that bearing to get it to the right depth.
I'm not disregarding your advice. I'm looking for a pdf downloadable.
 

racerone

Supreme Mariner
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Dec 28, 2013
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38,578
???--Simple---See the screw on the side.---Install the bearing just far enuff so that this screw can be installed.
 

racerone

Supreme Mariner
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Dec 28, 2013
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I also ignore the bit about having to hit them on the numbered side too----No idea why a manual would say that you have to have the numbers in the right way !
 

abgarza

Seaman Apprentice
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Nov 22, 2010
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37
Can't do anything right now since my knee locked up and blew out....thanks for all the help so far....still looking for a downloadable omc servive manual.
 

racerone

Supreme Mariner
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Dec 28, 2013
Messages
38,578
Actually I have used boiling water to heat aluminum housings and put bearings in a freezer.----------They usually fall right in place.------------Done this on stainless bearings where I put bearings in hot water to install them on a shaft.----------These bearings are precision and about $10,000 each so no hammer is used !!!
 

boobie

Supreme Mariner
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Nov 5, 2009
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O well, I guess there's some people who know more than the manufacture. JMO
 
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