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Registered
Join Date: Apr 2006
Location: Houston, TX
Posts: 511
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Help - can't open oil thermostat cover.
I am trying to replace the oil thermostat in the right rear fender well. The housing cover is a round metal disk with a horizontal slot in it which won't budge even with plenty of PB Blaster.
I have tried a monster screwdriver and a crow bar end to no avail. I am slowly trashing the slot. Any magic tool advice? Ulrich |
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Join Date: Oct 2004
Posts: 15,612
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you should take it off of the car, and then you can get a pipe wrench on there. secure the body with a second pipe wrench held in the opposite direction.
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I was about to give up on removing the cover on mine a few months ago. It finally loosened by using an adjustable pipe wrench. Just be careful not to put the teeth of the wrench onto the housing itself, only bite into the disc cover itself.
Good luck! Dan
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Can I ask you a question? Sure, what is it? An interrogative statement that tests ones knowledge, but that's not important now.... '86 Carrera . . . '87 951 destroyed by drunk driver ![]() |
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Join Date: Apr 2006
Location: Houston, TX
Posts: 511
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Thanks guys - so the slot is just for decoration, eh?
Ulrich |
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There is a factory tool for removing those big slotted covers.
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Mike B. '72 911E Coupe Early "S" #1065 |
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Join Date: Dec 2005
Location: Rancho Cucamonga Ca
Posts: 361
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I got mine off while it was warm. It seems the heat helped to loosen the cap. I used a monkey wrench. It did eat the cap up pretty bad, but I believe our host sells the cap for a fraction of the cost of the thermostat.
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'75 911S Silver Anniversary #164(Formerly JTO's) Rebuilt 2.7 with full ARP, 9:1 CR. SSI, GHL, ER polybronze bushings, finned oil lines. Lowered and corner balanced. CIS retired, now PMOs! '65 912 slate gray sunroof (driving project) |
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Registered
Join Date: Dec 2005
Location: Rancho Cucamonga Ca
Posts: 361
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I got mine off while it was warm. It seems the heat helped to loosen the cap. I used a monkey wrench. It did eat the cap up pretty bad, but I believe our host sells the cap for a fraction of the cost of the thermostat.
__________________
'75 911S Silver Anniversary #164(Formerly JTO's) Rebuilt 2.7 with full ARP, 9:1 CR. SSI, GHL, ER polybronze bushings, finned oil lines. Lowered and corner balanced. CIS retired, now PMOs! '65 912 slate gray sunroof (driving project) |
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