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Click on image for the lowdown. 
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| | | Forums66 Topics128,162 Posts1,057,068 Members48,463 | | Most Online14,466
Apr 26th, 2026 |
| AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Jan 2005 Posts: 1,602 Shop Shark | | Shop Shark Joined: Jan 2005 Posts: 1,602 | I've got a restored fresh air heater into the fire truck but have not hooked up the hoses yet. Before I begin that water filled event, I'd like to see a drawing or a picture of how the hoses line up. Water pump to where vs. core to thermostat or what goes where is a better question. The truck didn’t come with a heater but it has one now.
And one more question about the heater: Where does the temperature sensor go that comes off the thermo switch?
I know these seem to be easy questions but I'm lost...and do not want to mess up the truck! So anyone have a diagram or picture that I can use as a reference? | | | | | Joined: Jan 2005 Posts: 1,602 Shop Shark | | Shop Shark Joined: Jan 2005 Posts: 1,602 | Thank you to those who sent me the link to find the picture and instructions! You all are great! | | |
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