Author Topic: Power Steering Box Rebuild --All Done  (Read 32442 times)

Offline dodj

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Re: Power Steering Box Rebuild
« Reply #45 on: January 24, 2016 - 10:50:25 PM »
Cerainly not what comes to mind when you think 'spring'.
Scott
1973 Challenger  440 4 spd 
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Offline 1 Wild R/T

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Re: Power Steering Box Rebuild
« Reply #46 on: January 24, 2016 - 10:59:53 PM »
Turning the sector shaft causes the spring to defect opening a fluid passage which allows the fluid to provide assist... A stiffer spring means it takes more torque to deflect the spring & open the passage... Doubling the springs works....
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 #47 on: January 25, 2016 - 08:21:43 PM »
How do you tell if a reaction spring is worn out?
Do they wear out?

Are they a spring washer design originally?

Putting two together makes sense.
Hope it works out for you.

I have not idea if they wear out or is you could even tell.  I do now these have some snap left in them, so I think they are good.

Cerainly not what comes to mind when you think 'spring'.

Nope not at all.

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. 

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Offline 73440

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Re: Power Steering Box Rebuild
« Reply #48 on: January 31, 2016 - 12:30:50 PM »
https://www.youtube.com/watch?v=Yj6xtiEMLuE

Chrysler new power steering pump and gears
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Offline CUDA JAS

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Re: Power Steering Box Rebuild
« Reply #49 on: February 01, 2016 - 09:54:34 PM »
https://www.youtube.com/watch?v=Yj6xtiEMLuE

Chrysler new power steering pump and gears

Hey man that is really cool and informative.  Thanks for posting.

I also found this one...1970 version of the same info.  Great info on how the power steering system works.  A good watch for anyone.

https://youtu.be/zRD2_ln_8XM

I love the old slide show set to a record!!!

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 #50 on: February 02, 2016 - 12:26:34 AM »
Hey man that is really cool and informative.  Thanks for posting.

I also found this one...1970 version of the same info.  Great info on how the power steering system works.  A good watch for anyone.

https://youtu.be/zRD2_ln_8XM

I love the old slide show set to a record!!!

Jason


Yes, there is a lot of easy to follow along info, nice and slow to absorb.
I complain every time a movie commercial is on TV , each scene lasts a miilsecond , slow down people.
The slide show and record is a hoot!

A lot more topics here,  http://www.mymopar.com/index.php?pid=117

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 gleasmja

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Re: Power Steering Box Rebuild
« Reply #51 on: February 08, 2016 - 12:30:09 AM »
Just started this myself.  Where did you get the rebuild kit from?

Offline CUDA JAS

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Re: Power Steering Box Rebuild
« Reply #52 on: February 08, 2016 - 07:40:21 PM »
Just started this myself.  Where did you get the rebuild kit from?

I am ordering one from Rock auto.

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 1 Wild R/T

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Re: Power Steering Box Rebuild
« Reply #53 on: February 08, 2016 - 08:12:55 PM »
Funny thing, back when I did a few it was in stock at our local Napa.... No virtually nothing is in stock at the local Napa... Cept maybe Turtlewax...
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 dougs bs23

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Re: Power Steering Box Rebuild
« Reply #54 on: February 08, 2016 - 10:18:05 PM »
Turtlewax...

for that hard shell finish       :roflsmiley:
see Bill run  go Navy football///fly navy

Offline CUDA JAS

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Re: Power Steering Box Rebuild
« Reply #55 on: February 11, 2016 - 01:24:04 PM »
Hey look what I found on my doorstep today!!



I was not expecting it until late next week!

Looks like reassemble will start shortly.  Well once I get the bearings out.   :bigsmile:

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 gleasmja

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Re: Power Steering Box Rebuild
« Reply #56 on: February 11, 2016 - 06:39:42 PM »
If your not reusing the bearings.  Use a punch from the other side and knock them out.  Mine came out quite easy actually.  I've got the housing all clean and just reversed  the process to get them back in.

The part I'm stuck at now is the worm shaft lock nut.  Have you figured out how your setting that?  the FSM has rope and all crazy stuff going on.

Any input would be great!!

Offline CUDA JAS

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Re: Power Steering Box Rebuild
« Reply #57 on: February 11, 2016 - 07:57:01 PM »
If your not reusing the bearings.  Use a punch from the other side and knock them out.  Mine came out quite easy actually.  I've got the housing all clean and just reversed  the process to get them back in.

The part I'm stuck at now is the worm shaft lock nut.  Have you figured out how your setting that?  the FSM has rope and all crazy stuff going on.

Any input would be great!!

Thanks for the tip...I have new bearings, so I will see if I can knock them out.  Did you press the bearings in?

I was going to try the FSM instructions for the worm shaft nut...I thought I would try it out on my spare box to see what happens and go from there.  At my speed, It will probably take me a few weeks to get to that point (I only get an hour or so a few nights a week to work on it).

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 gleasmja

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Re: Power Steering Box Rebuild
« Reply #58 on: February 11, 2016 - 08:06:01 PM »
I didn't press them in.  I just used a punch and small hammer and tapped them in slowly around the edge.

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Offline gleasmja

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Re: Power Steering Box Rebuild
« Reply #59 on: February 11, 2016 - 08:07:21 PM »
Oh...  Side question.  Do you have good pics of the reactor spring area?  I have some, but feel that I'm missing a seal on the bottom side.

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