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Help indintify this in my engine
Hey guys I have these two units in the engine I think they are AC or heat maybe. Can anyone tell me a bit about them?..at the moment I'm not putting either back into the car but I've noticed it looks like there is a belt missing of the unit on the left maybe and the pulley does not turn/seized.
The unit on the right has a hose and a single cable the runs under the car and to the frunk but is damaged. 
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10-01-2015, 01:10 PM
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Registered
Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,431
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Smog pump and A/C.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 |
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10-01-2015, 01:12 PM
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Fleabit peanut monkey
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The AC compressor pulley where the belt is connected to should turn. The face of the pulley is what does not turn unless you turn on the AC. The switch engages an electromagnet which sucks the face (AC clutch) in towards the compressor and then the spinning clutch, through friction causes the insides to spin and compress the refrigerant.
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1981 911SC Targa |
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10-01-2015, 02:14 PM
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Registered
Join Date: Sep 2012
Location: Newport Beach CA
Posts: 1,873
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Yupz, smog and AC pump.
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10-01-2015, 02:19 PM
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Member 911 Anonymous
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+4
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'85 Carrera Targa Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace PCA/POC |
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10-01-2015, 02:20 PM
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Registered
Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,431
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+5 for post count.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 |
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10-01-2015, 02:53 PM
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Registered
Join Date: Oct 2006
Location: MYR S.C.
Posts: 17,321
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jw, you must be bored
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86 930 94kmiles [_  _] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD88 BMW 325is 200K+ SOLD 03 BMW 330CI 220K:: [_ _] RUNNING: [__] NOT RUNNING:01 suburban 330K:: [_ _] RUNNING: [__] NOT RUNNING:RACE CAR:: sold |
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10-01-2015, 03:09 PM
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1981 Porsche 911 SC Targa
Marble Grey
