Author Topic: pitman shaft seal replacement  (Read 1219 times)

Offline burdar

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pitman shaft seal replacement
« on: February 11, 2012 - 11:07:10 AM »
The search function is broken right now so I couldn't look for past posts...

A complete power steering rebuild isn't in the budget right now and I'm not comfortable tearing the box apart myself.  I did buy a pitman shaft seal kit though and was wondering the easiest way to replace it.  I read where someone said to remove the snap ring...then start the car.  The pressure would pop the seal.  My PS box is out on the bench and it also has a dust seal below the snap ring.  How do I get these seals out with the pitman shaft still inplace?  Thanks




Offline Topcat

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Re: pitman shaft seal replacement
« Reply #1 on: February 11, 2012 - 11:38:49 AM »
Use a dent puller type that screws in. The old style type works.
Mike, Fremont, CA.


Offline burdar

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Re: pitman shaft seal replacement
« Reply #2 on: February 11, 2012 - 12:04:09 PM »
I'm not sure what you're talking about?  Can I just drill a small hole in the seals?  THen run a screw into them to pull with?

Offline Topcat

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Re: pitman shaft seal replacement
« Reply #3 on: February 11, 2012 - 12:06:07 PM »
I'm not sure what you're talking about?  Can I just drill a small hole in the seals?  THen run a screw into them to pull with?

yeah, that'll work. One on each side then use the edges as leverage with vice grips.
Mike, Fremont, CA.


Offline burdar

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Re: pitman shaft seal replacement
« Reply #4 on: February 11, 2012 - 07:27:51 PM »
That worked great.  The box is cleaned up and the seals are installed.  I'll degrease the box on Monday and paint it black. 

Offline don340-4

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Re: pitman shaft seal replacement
« Reply #5 on: February 12, 2012 - 12:00:02 AM »

 burdar, if you have the box on the bench you might want to replace the steering shaft seal, they can be tough to replace while the box is in the car.

      :wavingflag:   
Don
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Offline burdar

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Re: pitman shaft seal replacement
« Reply #6 on: February 12, 2012 - 12:11:55 AM »
Looking at the expanded picture of the box, I really don't want to get into that mess.  The locking rings are probably not going to come loose without a fight either.  If the box leaks, I'll send it in for a complete rebuild.  Right now I need to focus on getting it on the road.  Thanks for the suggestion though.  I really thought about getting the complete seal kit.


Offline Bullitt-

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Re: pitman shaft seal replacement
« Reply #7 on: February 12, 2012 - 05:55:30 AM »
That worked great.  The box is cleaned up and the seals are installed.  I'll degrease the box on Monday and paint it black. 

Mine was not black....just rusty
Wade  73 Rallye 340..'77 Millennium Falcon...13 R/T Classic   Huntsville, AL
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Offline burdar

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Re: pitman shaft seal replacement
« Reply #8 on: February 12, 2012 - 09:44:06 AM »
I remember you saying that when we talked earlier.  Mine looked natural too(completely rusty) so I painted it a cast color.  After reading a lot of posts about the power boxes being black, I started looking for pictures of 73/74 cars.  I've got a picture of a survivor 74 Cuda with a black box and a few other cars with remants of black paint.  Everyone I talked to said the black paint didn't stick very well.

Yesterday, I applied paint stripper to the box and as I scraped the cast paint away, I saw black paint coming off too.  While wire wheeling the entire box, there were a couple areas where the black paint showed up.  I kind of like the cast look better but will be painting it with Eastwoods Extreme Chassis Black...a little less gloss then the K-member.