1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

Greasing rear wheel bearings

Thread Tools
 
Search this Thread
 
Old Jun 10, 2016 | 03:32 PM
  #1  
Thread Starter
Senior Member
Tenured Member 15 Years
 
Joined: Dec 2002
Posts: 613
Likes: 2
From: North Atlanta, GA
Greasing rear wheel bearings

For people that have lubricated the rear wheel bearings, did you need to pry off the seal on the bearing to put the grease inside of it?

I just payed a lot of money and had to take time off work to get the bearings pressed on the rear axles and really don't want to mess them up. The guy at the shop, said that I need to remove the seal off of them to grease them up.

Just wanted to double check with everyone before I start to pry on the seals.

Thanks in advance
Reply
Old Jun 10, 2016 | 03:42 PM
  #2  
KansasCityREPU's Avatar
Out In the Barn
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (9)
 
Joined: Mar 2005
Posts: 6,704
Likes: 1,250
From: KC
The factory service manual says to install the oil seal and then apply grease to the oil seal lip then install the shaft. Page 9-10

http://foxed.ca/rx7manual/manuals/19...rear_axles.pdf
Reply
Old Jun 10, 2016 | 04:09 PM
  #3  
Thread Starter
Senior Member
Tenured Member 15 Years
 
Joined: Dec 2002
Posts: 613
Likes: 2
From: North Atlanta, GA
This picture is with the old bearings still installed. But i'm actually talking about the orange seal around the bearing itself. The guy at the driveline shop told me that I need to pry it off to grease the inside of it. Everywhere else i've seen people just try to stuff grease through the cracks until it comes out the other side...

Name:  IMG_20160410_181840653_zpsvl6f4iak.jpg
Views: 174
Size:  220.5 KB
Reply
Old Jun 10, 2016 | 04:48 PM
  #4  
peejay's Avatar
Old [Sch|F]ool
Tenured Member: 20 Years
Liked
Loved
Community Favorite
 
Joined: May 2001
Posts: 12,863
Likes: 570
From: Cleveland, Ohio, USA
Originally Posted by KansasCityREPU
The factory service manual says to install the oil seal and then apply grease to the oil seal lip then install the shaft. Page 9-10

http://foxed.ca/rx7manual/manuals/19...rear_axles.pdf
That is the seal that keeps the gear oil in.

That is independent of the seal on the BEARINGS, which are sealed non-servicable units.

You do NOT pry the seal up to put grease in. You will destroy the seal if you do that. The bearings are lubricated and ready to go as-is.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BalcoRX7
1st Generation Specific (1979-1985)
6
Mar 30, 2016 06:08 PM
jayman1
New Member RX-7 Technical
3
Mar 16, 2016 11:56 AM




All times are GMT -5. The time now is 05:28 PM.