Steering Column Disassembly Question
73 Blazer, with tilt steering.
My igintion actuator rack snapped in two, so I'm in the process of digging it out of the column. I've got the steering wheel pulled, lock plate pulled, and upper housing portion removed, and all the guts that goes with it. So I can access and remove the top half of the broken actuator rack, but I can't figure out how to get the lower portion of the housing removed. It's the portion that rotates with the column shifter, and is currently covering the lower half of the actuator rack and where the actuator rod connects to the rack. Any steering column experts out there? Could really use the help, thanks. |
Here's the steps from my '74 service manual:
http://i11.photobucket.com/albums/a1...3176583356.jpghttp://i11.photobucket.com/albums/a1...3177407730.jpg |
Originally Posted by swartlkk
(Post 427097)
Here's the steps from my '74 service manual:
http://i11.photobucket.com/albums/a1...3176583356.jpghttp://i11.photobucket.com/albums/a1...3177407730.jpg The only thing I haven't done is remove the ignition switch. Would that allow me to push the actuator rod and connection to the rack up out of that gear shift housing to be able to access it? I'd have to look at it again, but it didn't seem like that would be the case. Here's an image to show what I'm talking about. http://img262.imageshack.us/img262/3949/diagram.jpg I guess the "bowl plate" is what they call the "gear shift housing" in the manual. As you can see, the upper half of the rack can be accessed above that, once the turn signal housing is removed (and since my rack is split in half, I pulled that half out), but the lower half and connection to the rod is further down, within that gear shift housing. |
I can't remember exactly how it comes apart. It's been 16 years since I rebuilt the column from my '70 Chevelle which was a floor shift, non-tilt, automatic column.
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I was able to track down this site that walks it through, step by step. It's a buick, but same column as chevy's.
Tilt Steering Column Wobble I'll continue tomorrow and report my success (or failure), after I buy the third specialty tool for this project. :icon_angel: Thought the link would help anybody else trying to tackle this PITA. |
The lower portion of the steering column is very similar between the tilt and non-tilt columns.
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I had the exact same problem when I first bought my blazer. I figured out that you have to put the tilt handle back in and pull back on it to loosen the grip that levers have on lower housing. Then it should come right off and you can access that part easily.
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For some reason last night when I typed out my reply I thought it was a non-tilt column. :icon_doh: Everything I posted was from the non-tilt column section. I'll see if I can just scan the tilt column sections if you need them. That link you found is straight to the point though.
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Originally Posted by swartlkk
(Post 427220)
For some reason last night when I typed out my reply I thought it was a non-tilt column. :icon_doh: Everything I posted was from the non-tilt column section. I'll see if I can just scan the tilt column sections if you need them. That link you found is straight to the point though.
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No luck at the dealer. Anybody have any idea where to find this part? LMC lists the part for 79-91 blazers, is that really the case or will it fit my 73? Tearing apart another steering column in a junkyard does not sound like a good time...
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