Advice After Fitting New Driveshaft Oil Seals

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darkmagi
Posts: 79
Joined: Wed Dec 15, 2004 6:29 pm

Advice After Fitting New Driveshaft Oil Seals

Post by darkmagi »

I had a new gearbox fitted ( SEE OTHER POST'S ) The muppets at the garage did not fit new driveshaft seals so i took it back they fitted new ones but they fitted one the wrong way round & damaged the other when fitting it ( COST ME £80 ) anyway i fitted new ones myself but i need to know how far does the seal go in, is there supposed to be a gap behind the seal of about 2mm or is it suppost to sit flush against the inside of the driveshaft hole, I have a small gap in mine, I used a large socket to push the seal in place then gave the socket a few taps with a hammer to bed the seal in but there is still a gap, I dont want to hit it to hard incase i damage it, When i put the car back together and took it for a run of a few miles i can feel a bit of oil just a damp feeling on the inside of the plate that sits against the driveshaft hole, So i really need to know if i have to hit the seal harder & bed it in or if its ok & im just worrying for nothing.

It would be nice if i could get 1 weekend were i was not worrying about this bloody car,I think my car must have been owned by our local bus company before i got her as ive had 3 years driving her without a problem & then 5 come along at once :D
PW@Woodsport
Posts: 7642
Joined: Tue Dec 14, 2004 6:40 pm
Location: durham
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Re: Advice After Fitting New Driveshaft Oil Seals

Post by PW@Woodsport »

the seal sits flush with the outer face of the diff plate
screech205
Posts: 1375
Joined: Tue May 31, 2005 11:16 pm
Location: Rotherham

Re: Advice After Fitting New Driveshaft Oil Seals

Post by screech205 »

Sorry to hijack but is this an easy job as i need to do one of mine

cheers
paul port
Posts: 1472
Joined: Fri Dec 24, 2004 10:50 am
Location: Buckinghamshire

Re: Advice After Fitting New Driveshaft Oil Seals

Post by paul port »

screech205 wrote:Sorry to hijack but is this an easy job as i need to do one of mine

cheers


The LHS is easy enough to get to, RHS not quite so.
Before you even start, be aware you need the ideal size tool to
hammer the new one home with - it must be the exact same diameter as
the outer rim of the seal, anything too small, and you run the risk of bending it in the middle.

It would be a fairly quick job to anyone with a lift - Took me 2.5 Hrs on a driveway

Paul
screech205
Posts: 1375
Joined: Tue May 31, 2005 11:16 pm
Location: Rotherham

Re: Advice After Fitting New Driveshaft Oil Seals

Post by screech205 »

Cheers mate, so i guess it's a simple case of prise the old one out and knock the new one in?

Don't sound too hard (famous last words...)
darkmagi
Posts: 79
Joined: Wed Dec 15, 2004 6:29 pm

Re: Advice After Fitting New Driveshaft Oil Seals

Post by darkmagi »

Its not as simple as that but not a lot harder, I have done it 5 times in the last 3 weeks & ive got it down from 2.5 hours to 40 mins ( practise makes perfect :D ).

I found out that i needed a large socket to push the new seal back in, Make sure you put it the correct way in with the small metal spring facing into the gearbox, i know its seems a silly thing to say but the muppets that fitted mine put the n/s one the wrong way round, Anyway i also found that i need a crow bar to get the driveshaft out but ive heard that a large screwdriver will do the trick, The o/s shaft is a bit harder to come out but it will come out.

Here is a post that explains how to remove the driveshaft, Hope it helps.

http://www.imoc.co.uk/forums/viewtopic. ... driveshaft

Goodluck hope it all goes well.
darkmagi
Posts: 79
Joined: Wed Dec 15, 2004 6:29 pm

Re: Advice After Fitting New Driveshaft Oil Seals

Post by darkmagi »

Just to let eveybody know that has given me advice on fitting the oilseals, They are both in WHOOHOO!!! :D

I got the n/s & o/s seals out & in in under 80 mins & they both seem fine, No leaks of any kind so far, So touch wood they will stay that way.

Again thanks for all the help & advice
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