Power Steering Sector Questions and Information
 

Hi everyone,
I recently picked up a power steering sector for my 66 c10 2wd
Attached are the pics of the unit and numbers on the unit. Does anyone have any idea what these numbers mean and what this is off of. Would like to rebuild before I install it but need some info
Thanks
John

Re: Power Steering Sector Questions and Information
 

The casting number is 7802644 tells you what you need to know.
http://67-72chevytrucks.com/vboard/s...33&postcount=6
"Not sure of my date codes.
I just ordered a re-manufactured box for a '70 chev.
Cardone 27-7501. Casting # 7802644.
Fits and works properly."
From this thread: http://67-72chevytrucks.com/vboard/s...d.php?t=719663

Re: Power Steering Sector Questions and Information
 

Checking the info on the box I used:
Casting 7802644
It's a 3/4" x 30 spline.
My unit is a 1976 and newer steering gears and has 3-1/2 turns lock to lock. However they have a smaller input shaft,
Input shaft seal P/N 28401454 (smaller)
Used Edelmann 7857 Power Steering Gear Rebuild Kit – Note: However it needed smaller Input Shaft Seal.
SAE inverted flare power steering hoses
11/16-18 Inverted Flare High Pressure
5/8-18 Inverted Flare Low Pressure
And Oh by the way, if you dont need it I'd be happy to use it. :)

Re: Power Steering Sector Questions and Information
 

Cool....The issue I am having now is figuring out what pulleys I need so that I can run AC and PS....The single pulley set up will definitely not work

Re: Power Steering Sector Questions and Information
 

If your running a small block Chevy Alan Grove has the brackets and pulley information.
http://www.alangrovecomponents.com/S...Short_Pump.htm
I'm running part numbers:
132R - A.C.
232L - Alt.
400L - P.S.
Pulleys: http://www.alangrovecomponents.com/Pulleys_2011.htm
There is a whole lot of technical information on this page: http://www.alangrovecomponents.com/Important_Info.htm