thermostat overhaul
#19
IHI KING!
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If you need the full list of parts, see PET page 104-05. PET is the factory parts catalog. Its available as a free download.
https://www.porsche.com/usa/accessor...artscatalogue/
https://www.porsche.com/usa/accessor...artscatalogue/
#20
Thanks Rob. I’m loading my cart now for the thermostat rebuild. Another question, I am I correct in assuming that I have a faulty thermostat since the oil lines exiting the thermostat were still cool to the touch when my gauge read close to 10 o’clock position.
#22
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If it helps, this is gauge/thermostat/temp info I gleaned from Pelican and other sites then assembled for my own notes:
* Reading at the 10:00 (@248F) position is not unusual when tracking a car
Oil temp gauge graduations: 50oC (122oF) 90oC (194oF) 120oC (248oF) 160oC (320oF)
- At approx 87C (188F) oil thermostat opens for flow to front cooler.
- At approx 100C (212F) or 09:00+ position oil cooler low fan speed operates.
- At approx 115C (239F) or near 10:00 position oil cooler high fan speed operates.
* Reading at the 10:00 (@248F) position is not unusual when tracking a car
Oil temp gauge graduations: 50oC (122oF) 90oC (194oF) 120oC (248oF) 160oC (320oF)
Last edited by LM964; 01-31-2018 at 08:00 AM. Reason: Formatting
#23
Ok I’ll attempt to get the temp higher to make sure the thermostat is inoperative before I replace it. How much further would one go before feeling confident the Tstat is inoperative? I thought is was pretty high where it was.
#28
Burning Brakes
#29
Three Wheelin'
Thread Starter
I seem to recall that the oring is used to seal the blanking plate that is secured with the cir-clip. So assembly order is o-ring <- blancking plate <- circlip.
Edited to add: Ah you mean the blue oring. Hmm no idea. Wasn't present in my kit when I brought it.
Edited to add: Ah you mean the blue oring. Hmm no idea. Wasn't present in my kit when I brought it.