 Thermostat Question, How does it work? |
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| pbanders |
 May 4 2022, 09:16 AM
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Senior Member  Group: Members Posts: 943 Joined: 11-June 03 From: Phoenix, AZ Member No.: 805  |
While I may have done a transistor-by-transistor analysis of the ECU and used pSpice to simulate the injector driver circuit, I've never done squat with my thermostat system. Basically, it works, so I leave it alone.
But I'm curious, how do the bellows work? When the car is hot, the bellows expand, and the cable tension is released. Is there an internal spring? Something about wax? Help me out here, thanks. |
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| mepstein |
May 4 2022, 10:21 AM
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#2
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914-6 GT in waiting Group: Members Posts: 19,876 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region 
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Always test it inside the bracket or it will over expand.
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Posts in this topic
pbanders Thermostat Question May 4 2022, 09:16 AM
mrholland2
While I may have done a transistor-by-transistor ... May 4 2022, 09:17 AM
Mark Henry
While I may have done a transistor-by-transistor... May 4 2022, 09:35 AM 914werke Brad are you are asking what is contained inside t... May 4 2022, 10:08 AM emerygt350 I ripped my old one apart pulling it out of the ca... May 4 2022, 11:42 AM pbanders Here's a 914 thermostat in operation:
https:/... May 4 2022, 12:43 PM barefoot This may help:
May 4 2022, 01:19 PM iankarr I believe there’s a liquid (alcohol?) sealed ins... May 4 2022, 02:00 PM pbanders Ian Karr is correct, the working fluid is alcohol.... May 19 2022, 11:08 AM |
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