The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1969 - 1972 Blazers and Jimmys Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 11-04-2009, 01:55 AM   #1
robs71k5
K5drive
 
robs71k5's Avatar
 
Join Date: Nov 2004
Location: burnaby BC Canada
Posts: 809
Power steering pump installation problems

I picked up orig type power steering pump and bracket and upon installing it I found that the rear diagonal bracket the shares the motor mount bolt does not line up correctly and forces the pump to far forward missalianing the pulleys .Does tha diagonal bracket somehow install under the motor mount on the block side or on top which is where I treid to install with great difficulty and or do I have the wrong brackets ?? Does anyone have any pics of the problem area Thanks Rob
robs71k5 is offline   Reply With Quote
Old 11-12-2009, 06:55 PM   #2
Thealien
Senior Member
 
Thealien's Avatar
 
Join Date: Jun 2007
Location: Pine Ridge Florida
Posts: 4,122
Re: Power steering pump installation problems

Have you figured this out yet? I can take some pictures for you?
Thealien is offline   Reply With Quote
Old 11-13-2009, 01:54 AM   #3
old man jimmy
Registered User
 
Join Date: May 2007
Location: texas
Posts: 329
Re: Power steering pump installation problems

It goes under the front motor mount bolt. But not under the mount itself.
old man jimmy is offline   Reply With Quote
Old 11-13-2009, 03:57 AM   #4
robs71k5
K5drive
 
robs71k5's Avatar
 
Join Date: Nov 2004
Location: burnaby BC Canada
Posts: 809
Re: Power steering pump installation problems

Is there a shim that goes in between the block and the pump on the fwd two vertical holes. If so I guess I can make it work but shimming and grinding away the bracket at the motor mount section might help it into the location better so the bolt isnt binding also ligning up the the pully is paramount to my objectives but I realise these things we'rent rocket science when they where built either. I think I will take some pics of this other pump I have to get IDent .Thanks
robs71k5 is offline   Reply With Quote
Old 11-13-2009, 04:38 AM   #5
old man jimmy
Registered User
 
Join Date: May 2007
Location: texas
Posts: 329
Re: Power steering pump installation problems

nope, no shim. But the bracket that goes under the pump goes on top of the other bracket. could you have them backwards?
old man jimmy is offline   Reply With Quote
Old 11-13-2009, 04:55 AM   #6
old man jimmy
Registered User
 
Join Date: May 2007
Location: texas
Posts: 329
Re: Power steering pump installation problems

hope this helps
Attached Images
  
old man jimmy is offline   Reply With Quote
Old 11-14-2009, 07:18 PM   #7
69TowRig
Senior Member
 
Join Date: Jan 2005
Location: Raleigh, NC
Posts: 894
Re: Power steering pump installation problems

The only information I have to offer is that I kind of have the same issue, my pulleys mis-align just a tad on my '69. My setup is off a '72.

The Truck Shop lists two different sets of brackets, one is 63-70 and the other is 71-72 only. The pictures in their catalog definitely show differences in the brackets but I do not know if it causes the problems here.
__________________
-Chris
Building a stripper, one part at a time: 1969 K5, 307, 3spd, 3 seats, hard top. Added Pwr Discs, Pwr Steering, Aux Battery, T-case Skid, Lighted Sidemarkers, HEI, Lock-Right Diff, ECE Class IV Hitch, 32" MT/Rs. Parts to Install: Hand Throttle, Console, Tow Hooks, Dual Horns, AM-FM, Dealer Swing-Away Tire Carrier, Gas Tank Skid.
Also building a 1950 Willys CJ-3A and off-roading a 2001 Nissan Frontier on 1-Ton Portals...
69TowRig is offline   Reply With Quote
Old 11-15-2009, 03:09 AM   #8
robs71k5
K5drive
 
robs71k5's Avatar
 
Join Date: Nov 2004
Location: burnaby BC Canada
Posts: 809
Re: Power steering pump installation problems

Like you sudgest the alignment isnt that bad. But I think you might be right about the different p/n for the 71-72 era .It would be nice to examine that thought in more detail . Thanks for the Info and I'm interesed in keeping this thread alive for the porpose of Identifyng these p/n more in depth Thanks
robs71k5 is offline   Reply With Quote
Old 11-15-2009, 11:02 PM   #9
old man jimmy
Registered User
 
Join Date: May 2007
Location: texas
Posts: 329
Re: Power steering pump installation problems

guess I didn't say. But the pictures I sent are of my 72. So it sounds like your's should look pretty much like these. Pretty hard to get a good picture of them on the truck. Maybe somebody can shot you a picture of them off.
old man jimmy is offline   Reply With Quote
Old 11-16-2009, 12:43 AM   #10
robs71k5
K5drive
 
robs71k5's Avatar
 
Join Date: Nov 2004
Location: burnaby BC Canada
Posts: 809
Re: Power steering pump installation problems

In this picture it shows your water pump pulley without a tentioner. Is this correct for 71 -72 ? Kinda tough to get belt on off ! unless this is an AC truck ???

Last edited by robs71k5; 11-16-2009 at 12:45 AM. Reason: addition
robs71k5 is offline   Reply With Quote
Old 11-16-2009, 01:33 AM   #11
old man jimmy
Registered User
 
Join Date: May 2007
Location: texas
Posts: 329
Re: Power steering pump installation problems

Quote:
Originally Posted by robs71k5 View Post
In this picture it shows your water pump pulley without a tentioner. Is this correct for 71 -72 ? Kinda tough to get belt on off ! unless this is an AC truck ???
It does have A/C. Not sure what you mean by the tentioner. If you mean the spring loaded ones like the newer models. they wasn't around back in the 70"s. But as far as correct. It's the same motor and set up that came from the factory. So guess it's correct for 72 anyway.
old man jimmy is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 06:30 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com