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Automotive Necromancer
Join Date: Nov 2006
Location: Beantown, MA
Posts: 1,544
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924S core hoses?
Hey Folks:
Need a little help here...I am doing the heater core on an 87 924S and am having a bit of trouble determining what hoses go where from the heater core. The core is in. I need to know if the lower or upper hose goes to the coolant tube on the side and if there is supposed to be a tube going between the control valve and the tube coming out of the head.  If someone out there with a 924S could take a look and give me a quick description or picture it would be much appreciated. I THINK I know how it all goes, but it is a little fuzzy and I can't seem to get a straight answer from my manuals. Thanks.
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There may be nothing quite as expensive as a cheap Porsche: Ruby Red 84 928S : White 87 924s 2.5L NA (Blinky) M44/07-43H10676 spoiler delete - 046/2B - Belts 9/12, Clutch and OC seals 8/08 andd Red 94 Del Sol: Please put your Make, Model and Year in Sig. Try not to break more than you fix. |
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02-22-2009, 04:19 PM
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Proprietoristicly Refined
Join Date: Jul 2001
Location: ~Carefree Highway~
Posts: 5,833
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Quote:
The top hose goes to the heater pipe -1987 924S:  and the bottom hose to the heater control valve. There is a short custom "J" hose from the heater control valve to the sensor/pipe above the AOS and into the block by the rear spark plug. GL John_AZ |
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02-22-2009, 04:55 PM
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Automotive Necromancer
Join Date: Nov 2006
Location: Beantown, MA
Posts: 1,544
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okey dokey
That's what I thought. I figured that the heater valve would be placed so that it would obscure the sensor block. The J hose is missing. I will have to cut up the hose that is currently being used to bypass the core. It looks pretty much like a straight hose though. I suspect the car didn't come to me with the correct hoses. there is evidence that the top hose was replaced. I think with the wrong part. It LOOKS like the same hose as the lower hose, which kinda confused me as I was under the impression that they are not the same.
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There may be nothing quite as expensive as a cheap Porsche: Ruby Red 84 928S : White 87 924s 2.5L NA (Blinky) M44/07-43H10676 spoiler delete - 046/2B - Belts 9/12, Clutch and OC seals 8/08 andd Red 94 Del Sol: Please put your Make, Model and Year in Sig. Try not to break more than you fix. Last edited by SolReaver; 02-22-2009 at 05:41 PM.. |
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02-22-2009, 05:31 PM
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