71 Heater system diagrams?? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Davemotohead · 11-15-2012, 01:54 PM

Anyone or place to get a Heater system diagram on how it all fits together? my under dash stuff came in a box! on line PDF maybe? Thanks.

Andy4639 · 11-15-2012, 04:50 PM

Bottom left is all the inside stuff together.

Davemotohead · 11-15-2012, 05:51 PM

Thanks,,I realy need to get the GM shop Manual for this truck,,how bout heater controls and vac hose routing?? Specificaly the Water Valve on the fender,,where does the vac line go?

Andy4639 · 11-15-2012, 09:14 PM

Quote:

Originally Posted by Davemotohead

Thanks,,I realy need to get the GM shop Manual for this truck,,how bout heater controls and vac hose routing?? Specificaly the Water Valve on the fender,,where does the vac line go?

You asked so here it is.

11-15-2012, 01:54 PM	#1
Davemotohead Registered User Join Date: Sep 2011 Location: rosamond ca Posts: 130	71 Heater system diagrams?? Anyone or place to get a Heater system diagram on how it all fits together? my under dash stuff came in a box! on line PDF maybe? Thanks.

11-15-2012, 04:50 PM	#2
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,936	Re: 71 Heater system diagrams?? Bottom left is all the inside stuff together. __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.

11-15-2012, 05:51 PM	#3
Davemotohead Registered User Join Date: Sep 2011 Location: rosamond ca Posts: 130	Re: 71 Heater system diagrams?? Thanks,,I realy need to get the GM shop Manual for this truck,,how bout heater controls and vac hose routing?? Specificaly the Water Valve on the fender,,where does the vac line go?



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