What is a Rear Main Seal, and how to replace - Maintenance and Repair Forum

Forum Post / Reply
You must log in before you can post or reply to messages.
What is a Rear Main Seal, and how to replace
Saturday, August 27, 2005 5:20 PM
Im about to work on a 1999 cavy sedan with 2200 motor, I want to know whats a rear main seal, and how to replace it, pictures would help if possible.



Beware the Rouge Dragon.


Re: What is a Rear Main Seal, and how to replace
Saturday, August 27, 2005 5:28 PM
O.M.G. !!!! If you have not done this before its a 10 on a scale of 1 - 10 !! Basicly its the
"main seal" around the rear of the crank. In order to get to it you usually need to do 1
of three things , all of which blow big time !! But you asked soooo......

1st way is drop the trans to gain access to it.

2nd way would be to pull the engine.

3rd way is drop the oil pan and drop the crank out of the engine.

Its located around the rear or the crank shaft directly on front of the fly wheel which is between the engine and trans hence the reason for the removale of the trans or engine.

Like I said it blows big time!!!1 If you have never done anything like this before I would suggest you get help from someone who has. I'm not saying you can't do it but they are a bitch and if you've never even pulled an engine before you should find help.

Good luck




Semper Fi SAINT. May you rest in peace.



Re: What is a Rear Main Seal, and how to replace
Saturday, August 27, 2005 5:31 PM
Lol thanks , I knew it was hard just by the name of it. lol Let me guess the front crank seal is just as bad, lol.



Beware the Rouge Dragon.

Re: What is a Rear Main Seal, and how to replace
Saturday, August 27, 2005 5:40 PM
No actualy the front is easy. Just pull the pulley off and the balencer and its right there.

You should get help with this it is a bitch.




Semper Fi SAINT. May you rest in peace.



Re: What is a Rear Main Seal, and how to replace
Saturday, August 27, 2005 10:43 PM
its only the rear one thats broke




Beware the Rouge Dragon.

Re: What is a Rear Main Seal, and how to replace
Sunday, August 28, 2005 10:23 AM
Ron Love Online
IF u want u can buy some time with some bars leak stop leak for oil seals etc.I know this is not clearly the proper way but it sure does beat the crap out of oil all over the flywheel and trans parts.Just something to consider,since it is more than likely the rubber seal is brittle and dumping oil out.


Re: What is a Rear Main Seal, and how to replace
Sunday, August 28, 2005 12:34 PM
how can you tell its that seal that went out?>


-Cameron (CaliforniaCavalier)

Girls make me mad and break my heart, but my car is always there for me.
Re: What is a Rear Main Seal, and how to replace
Sunday, August 28, 2005 1:54 PM
well my friend took her car to the dealership and thats what they told her among a whole list of crap



Beware the Rouge Dragon.

Forum Post / Reply
You must log in before you can post or reply to messages.

 

Start New Topic Advanced Search