Having trouble replacing seals and impeller in 1975 Johnson 85 HP V4

tomd514

Recruit
Joined
Jul 22, 2002
Messages
5
I noticed when I drained the lower unit last fall that the lube was cloudy. I have the lower unit out to replace the prop-shaft seals and the impeller. <br /><br />Two problems:<br />1. I got the rubber part of the impeller off but the metal hub that fits around the drive shaft is frozen in place. Is there a trick to removing it? I tried heat to expand it but it won't budge.<br /><br />2. Trying to pull the bearing unit (behind the prop) with a puller and it too won't budge. I'm concern about cracking the case or the bearing unit. Any suggestions on how to get this out?<br /><br />thanks,
 

R.Johnson

Rear Admiral
Joined
Sep 24, 2003
Messages
4,446
Re: Having trouble replacing seals and impeller in 1975 Johnson 85 HP V4

Tell what steps you have taken so far. The bearing carrier is held in with four bolts. You need a manual, and a puller for this work.
 
Top