Author Topic: Power Steering Box Rebuild --All Done  (Read 32478 times)

Offline CUDA JAS

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Power Steering Box Rebuild --All Done
« on: December 10, 2015 - 11:07:35 PM »
Alright, I am tearing in to my spare power steering box and want to rebuild it this winter.

My plan is to clean everything up and add an extra set of reaction springs and see if it improves the feel (I have two boxes so will steal the springs for the other one).

I currently have everything apart, waiting on the rebuild kit.



Any suggestions on what to clean all the internal parts with and how to ensure they do not corrode while I wait on the rebuild kit.

How about the box itself?  Anything I should avoid on that so I do not contaminate the inside of the box?

The last question, I dropped some needles out of the lower bearing...the rebuild kit come with bearings.  How hard are the bearings to get out of the box??

Thanks,

Jason
« Last Edit: April 20, 2016 - 09:31:57 PM by CUDA JAS »
74 'cuda 360/727



Gearhead: car nut, automotive enthusiast, one who loves hot rods, muscle cars, hot trucks, burnin' rubber and neck snapping performance. 

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Offline gleasmja

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Re: Power Steering Box Rebuild
« Reply #1 on: December 13, 2015 - 06:05:12 PM »
Do you have rebuild instructions?  I want to rebuild mine but afraid to open it with nothing to follow.

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Offline 1 Wild R/T

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Re: Power Steering Box Rebuild
« Reply #2 on: December 13, 2015 - 06:07:35 PM »
Do you have rebuild instructions?  I want to rebuild mine but afraid to open it with nothing to follow.

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Factory service manual has info... The hardest part is fining tools to remove the spanner nuts holding the top & back together...
JS27N0B 70 Challenger R/T Convertible  FJ5 Sublime, Show Poodle w/90,000 miles since resto
WS27L8G 68 Coronet R/T Convertible  PP1 Bright Red, Project
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Offline gleasmja

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Re: Power Steering Box Rebuild
« Reply #3 on: December 13, 2015 - 06:09:00 PM »
Yeah... I've got one loose, but not the other.   Thanks.

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Offline 1 Wild R/T

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Re: Power Steering Box Rebuild
« Reply #4 on: December 13, 2015 - 06:12:38 PM »
Alright, I am tearing in to my spare power steering box and want to rebuild it this winter.

My plan is to clean everything up and add an extra set of reaction springs and see if it improves the feel (I have two boxes so will steal the springs for the other one)

Doubling up the springs works .

I currently have everything apart, waiting on the rebuild kit.



Any suggestions on what to clean all the internal parts with and how to ensure they do not corrode while I wait on the rebuild kit.

I just use a solvent tank

How about the box itself?  Anything I should avoid on that so I do not contaminate the inside of the box?

it's a cast iron box, nothing to hurt

The last question, I dropped some needles out of the lower bearing...the rebuild kit come with bearings.  How hard are the bearings to get out of the box??

Getting the old one out is the easy part, getting the new one in without damage is what you need to worry about.... A stepped driver & an Arbor Press is your friend...
Thanks,

Jason
JS27N0B 70 Challenger R/T Convertible  FJ5 Sublime, Show Poodle w/90,000 miles since resto
WS27L8G 68 Coronet R/T Convertible  PP1 Bright Red, Project
RM21H9E 69 Road Runner Coupe R4 Performance Red, Sold...
5H21C  65 Falcon 2 dr Wagon... Dog Hauler...

Offline CUDA JAS

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Re: Power Steering Box Rebuild
« Reply #5 on: December 13, 2015 - 09:00:18 PM »
Thanks guys.

Yep Factory service manual has the rebuild instructions.  Its not always the easiest to follow, but the exploded view helps.

I found a 3/8the punch or drift and a few good whacks loosened the spanner nuts.  Not too sure on tightening them, yet, but the punch might work.

I'll bee sure to take lots of pics and post some follow ups.

Jason
74 'cuda 360/727



Gearhead: car nut, automotive enthusiast, one who loves hot rods, muscle cars, hot trucks, burnin' rubber and neck snapping performance. 

Just call me a gearhead!

Offline 73440

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Re: Power Steering Box Rebuild
« Reply #6 on: December 13, 2015 - 10:46:10 PM »
Do you have rebuild instructions?  I want to rebuild mine but afraid to open it with nothing to follow.

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Here is link to manuals: http://www.mymopar.com/index.php?pid=109
67 440
72 413 / 727
73 Barracuda w/ 68 440
65 Plymouth Fury III , I sold ,was my Nana's car till 92 yo.
51 Ford F1 239 Flathead, flipped , new cab , stolen
59 BelAir 283 4 door original patina
01 Chevy van 420, 520 miles
06 Crown Vic Police Interceptor
75 HD Ironhead converted to RH shift
73 HD Ironhead
82 HD Ironhead
74 Norton 850
80 HD Shovelhead
80 Husqvarna WR 390

Offline CUDA JAS

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Re: Power Steering Box Rebuild
« Reply #7 on: December 14, 2015 - 01:55:08 PM »


Thanks,

That is helpful.

I wish I had a parts washer / solvent tank, but no such luck.

I guess I could just use some solvent and a brush and hit them with that...just a low-tech parts washer.

On the bearings, I am not sure what I will do there...maybe I will need to by a new tool!!

Jason
74 'cuda 360/727



Gearhead: car nut, automotive enthusiast, one who loves hot rods, muscle cars, hot trucks, burnin' rubber and neck snapping performance. 

Just call me a gearhead!

Offline anlauto

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Re: Power Steering Box Rebuild
« Reply #8 on: December 14, 2015 - 03:27:11 PM »
Throw it in the dishwasher   :icon16:
I've taught you everything you know.....but I haven't taught you everything I know !
www.alangallantautomotiverestoration.com

Offline roadman5312

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Re: Power Steering Box Rebuild
« Reply #9 on: December 14, 2015 - 04:00:16 PM »
Throw it in the dishwasher   :icon16:
                                         :iagree:   When the wifes away, CUDA JAS can play.    :2thumbs:   Be sure to use that stuff that leaves your wine glasses with no water spots.   :smilielol:                  :rebel:

Offline CUDA JAS

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Re: Power Steering Box Rebuild
« Reply #10 on: December 14, 2015 - 04:23:31 PM »
                                         :iagree:   When the wifes away, CUDA JAS can play.    :2thumbs:   Be sure to use that stuff that leaves your wine glasses with no water spots.   :smilielol:                  :rebel:

You two are hilarious!!! Its like Abbot and Costello with you two!

I think I will go with some lacquer thinner and a scuff pad.  It will kill my soft hands, but should clean the box up nice, and keep my marriage intact!

Jason
74 'cuda 360/727



Gearhead: car nut, automotive enthusiast, one who loves hot rods, muscle cars, hot trucks, burnin' rubber and neck snapping performance. 

Just call me a gearhead!

Offline JayBee

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Re: Power Steering Box Rebuild
« Reply #11 on: December 14, 2015 - 04:26:26 PM »
I wish I had a parts washer / solvent tank, but no such luck.
Too bad you didn't win one of those from Canadian Tire.
John

1970 Barracuda convertible
2014 Toyota Avalon

Offline CUDA JAS

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Re: Power Steering Box Rebuild
« Reply #12 on: December 14, 2015 - 04:38:08 PM »
Too bad you didn't win one of those from Canadian Tire.

LOL yeah, but I'll take the air compressor.  I hope it gets here soon!!!

Jason
74 'cuda 360/727



Gearhead: car nut, automotive enthusiast, one who loves hot rods, muscle cars, hot trucks, burnin' rubber and neck snapping performance. 

Just call me a gearhead!

Offline roadman5312

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Re: Power Steering Box Rebuild
« Reply #13 on: December 14, 2015 - 04:54:34 PM »
You two are hilarious!!! Its like Abbot and Costello with you two!

I think I will go with some lacquer thinner and a scuff pad.  It will kill my soft hands, but should clean the box up nice, and keep my marriage intact!

Jason
                     True story. My second wife came home unexpectedly one day and heard the dish washer running. She lavished me with praise for taking a hand in the house work.  :cooldancing:  Said she was going back out grocery shopping, what did I want for dinner.   :2thumbs:  10 minutes after she left I got the Holley out of the dish washer, threw a few clean plates and bowls in and restarted it. ( It kinda smelled like gas in there )   :misbehaving:   Bout an hour later she came back, I'm in the garage reassembling the carb. She said " wow, that one's clean."  I said thanks, but honey the dishes are done, you mind getting them out ?  She said no problem .  Had a great dinner that night.  Shoulda kept that one.   :rebel:

Offline brads70

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Re: Power Steering Box Rebuild
« Reply #14 on: December 14, 2015 - 08:56:23 PM »
                     True story. My second wife came home unexpectedly one day and heard the dish washer running. She lavished me with praise for taking a hand in the house work.  :cooldancing:  Said she was going back out grocery shopping, what did I want for dinner.   :2thumbs:  10 minutes after she left I got the Holley out of the dish washer, threw a few clean plates and bowls in and restarted it. ( It kinda smelled like gas in there )   :misbehaving:   Bout an hour later she came back, I'm in the garage reassembling the carb. She said " wow, that one's clean."  I said thanks, but honey the dishes are done, you mind getting them out ?  She said no problem .  Had a great dinner that night.  Shoulda kept that one.   :rebel:

 :lol:  Nice!   Great post Jason. Good for you digging into this project!  :2thumbs:
Brad
1970 Challenger 451stroker/4L60 auto OD
Barrie,Ontario,Canada
Proud to own one of the best cars ever made!!!!!

My restoration thread 
http://www.cuda-challenger.com/cc/index.php?topic=59072.0
 My handling upgrade post
http://www.cuda-challenger.com/cc/index.php?topic=73985.0