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Heater control valve Screw adjustment... 200 1991

uid 33936's pic
posted by  TheBrickTank on  Mon Aug 3 13:06 CST 2020
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last visit: Thu Oct 23 17:54 CST 2014
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All,

I've just recently replaced my internally leaking original to the car heater control valve.

I installed the new one, made by MTC I think, and well I'm not impressed, especially for what I paid for it.

I tested it before putting it in and it did completely shut off, however once in the car, and still completely shut off, I'm still getting warm air coming out of the vents. Not a fan of this especially since I have zero a/c currently in the car.

What I want to know is how much do I have to adjust the adjusting screw for the feedback loop to shut the flow of water completely off, and if anyone knows or understands how this whole thing really works, I'd really like to know.

Thanks in advance,

Matt
--
1989 - 245, 1990 - 245, 1991 - 245, and 1993 - 245






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New 1 Heater control valve Screw adjustment... [200][1991]
posted by  TheBrickTank  on Mon Aug 3 13:06 CST 2020 >


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