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73-87 Chevy _ GMC Trucks => Interior & Equipment => Heating, Ventilation & Air Conditioning (HVAC) => Topic started by: Tommyd11730 on May 07, 2016, 03:07:15 pm

Title: Temperature control
Post by: Tommyd11730 on May 07, 2016, 03:07:15 pm

Guys, is it possible to remove the 3 chrome knobs from the temperature control, so I can disassemble the unit.  So far only the fan knob will come off.

Thanks!

Title: Re: Temperature control
Post by: zieg85 on May 07, 2016, 03:46:52 pm

yes they all come off and are the same knobs

Title: Re: Temperature control
Post by: Tommyd11730 on May 07, 2016, 05:20:16 pm

Thanks, guess I'm not pulling hard enough

Title: Re: Temperature control
Post by: zieg85 on May 07, 2016, 05:48:44 pm

you may want to get a pair of 90 degree needle nose pliers on the shaft and slide a flat head screw driver between it as to not brake the HVAC selector

Title: Re: Temperature control
Post by: Tommyd11730 on May 22, 2016, 05:00:30 pm

Anyone repo the 3 chrome knobs?  Mine are feeling something awful.

Title: Re: Temperature control
Post by: bd on May 22, 2016, 06:13:35 pm

http://www.classicparts.com/1973-91-Heater-A_C-Control-Knob/productinfo/68-470/#.V0I9AOQsDgU