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 02-28-2011, 03:51 AM   #1
BamaDave
Registered User
 
Join Date: May 2010
Location: Shoals, AL
Posts: 299
Air temp prob.

So I replaced my heater core, blows hot air now. But, I broke the end of a cable that goes to the blend door I think. I rigged it up where it would kinda work but I can't get the temp lever on the controls to slide all the way to the left. I think the jacket of the cable moves with the cable inside of it which is not allowing me to get the slider all the way to the left. Where can I get a new cable, and is this what is called the "blend door" control?
BamaDave is offline   Reply With Quote
Old 06-06-2011, 10:11 AM   #2
BamaDave
Registered User
 
Join Date: May 2010
Location: Shoals, AL
Posts: 299
Re: Air temp prob.

bump, never got an answer
BamaDave is offline   Reply With Quote
Old 06-06-2011, 12:04 PM   #3
TDS-MN
Registered User
 
Join Date: Sep 2009
Location: Mpls, MN USA
Posts: 151
Re: Air temp prob.

i got the replacement cable at my local dealership parts counter. Think it was around $18 a few years ago if i recall correctly. I broke off the end of mine at the blend door when I was trying to find a way to get a little more range-of-motion out of mine, because i found it wasn't reaching full open or closed, and experienced warm air when i didn't need it in the summer, and it allowed cool air in during the winter months.

I have ended up still needing to disconnect my temp cable and manually forcing it full-closed each fall in preparation for the cold winter months. But I just deal with the little heat in the summer months and run with windows and kick-panel vents open to try and cool.
__________________
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 06-07-2011, 12:24 PM   #4
motornut
78K & 79C Jimmys
 
motornut's Avatar
 
Join Date: Nov 2009
Location: Ottawa Ont CANADA
Posts: 7,901
Re: Air temp prob.

check these spots maybe
Attached Images
  
__________________
John
1978 GMCJimmy4X4-350/203
1979 GMCJimmy4X2-305/350
motornut 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 01:40 PM.


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