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Registered
Join Date: Feb 2001
Location: Chesapeake, VA
Posts: 149
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'89 964 - What is correct R-12 Charge?
Just had A/C recharged. Tech couldn't find definitive charge, so he assumed 29 oz, based on other P-car model around same time. After replacing schrader valves, evacuating and holding good vacuum, determined system was in good shape. Recharged with R-12 successful with nice, cold A/C. 1 week later, no A/C - now miserable in black car . . . Any thoughts on troubleshooting or recommendations? He did not inspect evap. Is it reasonably easy to access? I left my factory A/C volume 700 miles away. Any recommendations appreciated! Thanks. Steve
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Steve '89 Carrera 4 |
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06-25-2005, 10:04 AM
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Join Date: Apr 2003
Location: Boston, MA
Posts: 132
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The book says 930 grams of R-12, and 100cc +/- 20 of Densoil in compressor. Hope that helps.
-Eric 90 C2 NER/PCA |
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06-25-2005, 02:29 PM
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Registered
Join Date: Feb 2001
Location: Viera FL
Posts: 5,642
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2 pounds
AFJuvat
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Es geht nicht darum wie schnell man faehrt, sondern wie gut man schnell fahren kann. Ihr Brunnen der nutzlosen Porsche Information |
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06-25-2005, 08:15 PM
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