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1969-71 heater control removal

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Old Dec 27, 2014 | 06:14 PM
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Default 1969-71 heater control removal

Has anyone put one of those reface kits in? I was thinking about it since one of my thumb wheel dials does not move. also the bulb is out. Just wondering how many things have to come out to get the heater control out. any advice? And yes I have the AIM. But it doesn’t tell you how to get it out. any help would be appreciated.Thanx
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Old Dec 27, 2014 | 07:05 PM
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You can buy the Heater Control Unit as one assembly, new thumb wheels and all.

For a 4spd car, put car in neutral, unscrew the shifter ****, remove shifter **** and T-handle. (There's a spring in there also.)
Remove the four screws that are inside of the shifter hole that hold the leather boot in place. (Two screws face forward, two screws face aft.)
Remove the two vent slider *****. (Allen heads, near bottom of the ball.)
Remove the four screws that hold the top of the console in. You'll be able to lift it partially up at this point, but be cautious of the fiber optics still being attached and wires/bulb going to the ashtray & lighter. Once you get it partially up you'll be able to unplug the fiber optics, ashtray bulb, and lighter element wire. The rest should be easy to see what needs done.

Last edited by Revi; Dec 27, 2014 at 07:10 PM.
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Old Dec 27, 2014 | 07:19 PM
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Originally Posted by steffan
Has anyone put one of those reface kits in? I was thinking about it since one of my thumb wheel dials does not move. also the bulb is out. Just wondering how many things have to come out to get the heater control out. any advice? And yes I have the AIM. But it doesn’t tell you how to get it out. any help would be appreciated.Thanx

Here you go. Take a look at this link to see if you want to try to tackle the job.
Hope this helps.


http://www.corvettemagazine.com/tech...panel-rebuild/
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Old Dec 28, 2014 | 08:15 AM
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Originally Posted by GPGG70
Here you go. Take a look at this link to see if you want to try to tackle the job.
Hope this helps.


http://www.corvettemagazine.com/tech...panel-rebuild/
that doesn't look bad.
I'm more concerned with how to get that out of the car.
Thanks.
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Old Dec 28, 2014 | 08:42 AM
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Hi S,
Revi's list is a good one.
I'll only add that you need to be very gentle with the fiber-optics lens and connections. The plastic has become VERY FRAGILE.
You need to be careful disconnecting the vacuum hose manifold from the left side of the controller, and also the bowden cable that controls the heat/cold door from the right side of the controller.
Don't forget to put the lamp in the bottom of the controller as you begin reassembly.
Good Luck.
Regards,
Alan

This is what you'll see once the shifter plate is off and you're ready to take the controller (2 screws) out of it's frame/support.

Last edited by Alan 71; Dec 28, 2014 at 08:45 AM.
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Old Dec 28, 2014 | 12:24 PM
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Originally Posted by Alan 71
Hi S,
Revi's list is a good one.
I'll only add that you need to be very gentle with the fiber-optics lens and connections. The plastic has become VERY FRAGILE.
You need to be careful disconnecting the vacuum hose manifold from the left side of the controller, and also the bowden cable that controls the heat/cold door from the right side of the controller.
Don't forget to put the lamp in the bottom of the controller as you begin reassembly.
Good Luck.
Regards,
Alan

This is what you'll see once the shifter plate is off and you're ready to take the controller (2 screws) out of it's frame/support.
Thanks Alan.
I took off the shifter plate and the screws for the control. Got the clip screw off for the cable. doesn't seem like their is any room to lift out the control. I pulled up and back doesn't move that much. Their must be a way.at least I got that bulb changed.
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Old Dec 28, 2014 | 05:07 PM
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Hi,
The end of the cable for the hot/cold wheel needs to be disconnected from the controller to lift the controller out of it's bracket.
It's a loop mounted to the other side of this peg. Very tricky to get to.
Regards,
Alan

71 AIM, UPC1asm, M3

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Old Dec 28, 2014 | 11:51 PM
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Originally Posted by Revi
For a 4spd car, put car in neutral, unscrew the shifter ****, remove shifter **** and T-handle. (There's a spring in there also.)
Remove the four screws that are inside of the shifter hole that hold the leather boot in place. (Two screws face forward, two screws face aft.)
There is no good reason to remove the four screws that secure the shift boot. The boot easily slides off the shift lever while still attached to the plate when the plate is raised up.
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Old Dec 29, 2014 | 07:48 AM
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Originally Posted by Iceaxe
There is no good reason to remove the four screws that secure the shift boot. The boot easily slides off the shift lever while still attached to the plate when the plate is raised up.
Except that the two forward screws in my shiftboot extended just far enough forward to catch under the metal frame that holds the heater control in place. Making removal that much more difficult when you can't see what is going on underneath there. Removing the screws didn't cause the shift boot to fall off of the console, it just eliminates a possible nuisance.

Last edited by Revi; Dec 29, 2014 at 07:53 AM.
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Old Dec 29, 2014 | 04:09 PM
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Originally Posted by Revi
Except that the two forward screws in my shiftboot extended just far enough forward to catch under the metal frame that holds the heater control in place.
Now I understand, fortunately I didn't have that issue.
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Old Dec 29, 2014 | 04:59 PM
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Originally Posted by Alan 71
Hi,
The end of the cable for the hot/cold wheel needs to be disconnected from the controller to lift the controller out of it's bracket.
It's a loop mounted to the other side of this peg. Very tricky to get to.
Regards,
Alan

71 AIM, UPC1asm, M3


Thanks again I'll have to wait till I have more time but, the reface kit is on the way.
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