It is currently Tue Jul 08, 2025 9:26 am




Reply to topic  [ 3 posts ] 
 Beavertail seals and bearing? 
Author Message
MMT Member

Joined: Thu Mar 15, 2012 2:12 pm
Posts: 13
Post Beavertail seals and bearing?
How could I tell if my seal and bearing need to be change. When I run the motor a little grease come out of the top and botton of the shaft. Is it something easy to do or do I need to take it to the shop? Thanks for any help


Fri Mar 16, 2012 11:08 am
Profile
MMT Member

Joined: Wed Feb 29, 2012 1:22 am
Posts: 4
Post Re: Beavertail seals and bearing?
It is normal for a little grease to leak out the front and back from around the shaft. There are several ways to tell if a bearing is shot and needs to be replaced. Some of these signs may appear together or seperately. 1. Drive Shaft gets extremely hot. 2. Hear squeeky or rubbing noise coming from the place the shaft goes through the bearing. 3. Smoke begins coming out of shaft tube. 4. Drive shaft locks up 5. Grease pours out almost as fast as you put it in.

Changing a bearing is relatively easy if you are mechanicallty inclined. All you do is disconnect the drive shaft from the U-joint and then pull the drive shaft out of the drive shaft support tube from the propellar end. Then you just replace the bearings and seals and slide the drive shaft back in and re-attach it to the U-joint. Keep in mind that you should always replace seals at the same time your replace bearings. Refill shaft support with grease and you are done. It will take you a couple of hours the first time you do it, but then it will get easier. I can change mine in about 15 or 20 minutes.


Tue Mar 20, 2012 12:51 am
Profile
MMT Member

Joined: Thu Mar 15, 2012 2:12 pm
Posts: 13
Post Re: Beavertail seals and bearing?
HEY THANK YOU VERY MUCH GOING OUT THIS WEEKEND AND WILL CHECK IT
THANKS AGAIN


Fri Mar 23, 2012 8:40 am
Profile
Display posts from previous:  Sort by  
Reply to topic   [ 3 posts ] 

Who is online

Users browsing this forum: No registered users and 56 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to: