Best way to replace pilot bearina and rear main seal

1

1990LXDropTop

New Member

Dec 4, 2003

430

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Western Massachusetts

Sep 17, 2005

#1

• Sep 17, 2005

• #1

Best way to replace pilot bearing and rear main seal

Next week I'll be doing a clutch/tranny swap. I'm going to be replacing the pilot bearing and rear main seal as well. I have heard that the pilot bearing is a total PIA to remove, so I want to know the easiest way to remove it. Is there a special tool I need to rent/buy? What about the rear main seal? Is there a special tool required to remove it as well? Any help will be greatly appreciated. Thanks

 

D

Daggar

New Member

Jul 19, 2004

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Sep 17, 2005

#2

• Sep 17, 2005

• #2

Seal puller for the seal and a slide hammer with a hook (also called a bearing puller).

 

HISSIN50

"How long does it take to get help in here?

15 Year Member

Nov 29, 1999

31,179

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129

Sep 17, 2005

#3

• Sep 17, 2005

• #3

Daggs is right-on.

 

Realmongo

I prefer to be called "Evil Genius"

Founding Member

Oct 10, 2001

2,468

86

99

Western Mass

Sep 17, 2005

#4

• Sep 17, 2005

• #4

I first tried the hydraulic lock trick with no luck, so I rented a puller and it still would not come out, so in the end I had to buy a small chisel and chipped away at it until it came out.

 

1

1990LXDropTop

New Member

Dec 4, 2003

430

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0

Western Massachusetts

Sep 17, 2005

#5

• Sep 17, 2005

• #5

I heard there is some trick way to remove it using a bar of soap, an extension, and a hammer.

 

S

stang0f87

Member

Aug 16, 2004

102

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16

Fort Smith, AR

Sep 18, 2005

#6

• Sep 18, 2005

• #6

for the bearing, i had a machinist buddy of mine make me a shaft. first, i filled the bearing hole full of grease. then i slid the shaft in and wacked it a couple times with a hammer. that got it out far enough for me to pull it out by hand.

 

V

v8only

Active Member

Jul 3, 2003

2,378

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Sep 18, 2005

#7

• Sep 18, 2005

• #7

I literally broke the slide hammer tool on the bearing. the ONLY thing that would work for me was the compression/grease method.

However, grease is too sloppy. If you have to go that route, pick up a soft moldable clay (that's what I used both times). Some say soap, sounds promising. Trick then is to get the tightest fitting socket (wrap it with tape to get a more snug fit) fill it up with the clay, use an extension to block the end, and tap tap tap. It HAS to work, and will, simple physics once it's set up right.