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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 01-08-2014, 01:21 AM   #1
dynageno
Registered User
 
Join Date: Dec 2013
Location: Fremont, Ca
Posts: 18
Heater Blend Door

Anyone have a problem with the heater blend door not opening all the way. I took the cable off and it only moves about a half inch in either direction. Hoping I don't have to pull the heater box under the dash, but at this point I don't see anyway around it. Anyone ever remove one before? How many bolts or nuts do I have to remove? Any help is welcome and thank you in advance.

Last edited by dynageno; 01-08-2014 at 01:28 AM. Reason: double post
dynageno is offline   Reply With Quote
Old 01-08-2014, 01:22 AM   #2
dynageno
Registered User
 
Join Date: Dec 2013
Location: Fremont, Ca
Posts: 18
Re: Heater Blend Door

Quote:
Originally Posted by dynageno View Post
Anyone have a problem with the heater blend door not opening all the way. I took the cable off and it only moves about a half inch in either direction. Hoping I don't have to pull the heater box under the dash, but at this point I don't see anyway around it. Anyone ever remove one before? How many bolts or nuts do I have to remove? Any help is welcome and thank you in advance.
!975 Chevy C10 deluxe
dynageno is offline   Reply With Quote
Old 01-08-2014, 08:13 AM   #3
TDS-MN
Registered User
 
Join Date: Sep 2009
Location: Mpls, MN USA
Posts: 151
Re: Heater Blend Door

does your truck have a/c? I have heard that it's a bigger job if so, but I did this on my non-a/c '85, and it wasn't that bad. Most of the work was from the engine bay. I used a Haynes manual as my guide, and I had mine apart and back together in a couple hours.

In my case, the door seems to move maybe 40-45 degrees from stop to stop, so not real far, but I would say it is more than the 1/2" you mentioned.
__________________
TomS.
'98 S-10 Blazer 4dr 4wd - 4.3, AT, stock
&
'85 K-10 w/ 305, 700r4, np208, and RUST!
SOLD Dec 2014
TDS-MN is offline   Reply With Quote
Old 01-08-2014, 11:19 AM   #4
dynageno
Registered User
 
Join Date: Dec 2013
Location: Fremont, Ca
Posts: 18
Re: Heater Blend Door

There is no AC, so maybe it will be easy. I think I counted about 5 nuts in the engine compartment that may be holding it in.
dynageno 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 03:54 PM.


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