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yboy82

yboy82 1/4/2011

2003 Volvo S80 T6 6 Cyl 2.9L

Body & Interior

What is the problem when you feel hard spots while turning the a/c compressor clutch?

Does my car A/C have BlackDeath? If I have BlackDeath what are the components that I need to replace and how to verify it? Many Thanks!!!

5 Answers


J and K AUTOMOTIVE TOWING AND REPAIR

HEY YBOY82 how ya doing tonight buddy listen i have the same problem with my Chevy suburban so i went to napa to get the tool to replace clutch between buying the tool and the clutch was just as much to buy reman compressor and was told to be careful of the seal behind the clutch and not to touch it cause it would start leaking so i got a new one...advance has one for a whopping $381.72 ............part number.......57544...........sorry could not be more of help to you >>>>

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Nissan Technical Advisor

Did you turn the compressor by hand? Not all compressors turn easily and many will not turn until the belt is on. Be sure to check your book on which ones can be turned by hand and which ones cannot. The Delphi H series definitely cannot. Some FS6 and others are hard to turn. Blackdeath is the worst compressor disease and normal flushing appears to be cleaning out the system because you see some of the contamination come out with the flush. The biggest problem is that most of it is still inside, almost like a powder coating on a piece of metal. Normal flushing is not an assurance, and the best way is to elevate the problem to the professional, the dealer, they are equipeed with machine for total cleaning of the a/c system and parts replacement.



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Nissan Technical Advisor

yboy82 1/4/2011

What is best flushing it or filtering?

Nissan Technical Advisor

I can recommend to put filters in the suction and discharge side to protect the orifice tube and the compressor. This didn't always work because the contamination was so severe, it would just plug up the filters in a very short amount of time. A regular flush gun, attached to your air compressor with even the best liquid flush, is not powerful enough to remove the Black Death material from components in most cases. Dealers has special machine for total flushing that powerful enough to actually

Nissan Technical Advisor

break this contamination down into a flushable material. So the best action is to visit dealer to do the job.

Nissan Technical Advisor

yboy82 1/4/2011

Oki doki tnx tnx =)

yboy82

yboy82 1/4/2011

Yeah I turn it by hand that's why I feel the hard spots. How can I tell if I didn't turn it by hand?

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yboy82

yboy82 1/4/2011

How can I flush my AC system? What do I use?

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yboy82

yboy82 1/4/2011

Thanks JOE-A and 650cc. Goodnight everyone I’ll fix my vehicle 1st thing in the morning. By the way my vehicle is a 2005 Ford F-150 King Ranch.

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yboy82

CVO 11/24/2011

Master yboy82. Happy Thanksgiving to you and family.
Note; I missed Joe-A, a tear dropped from my eye balls.

yboy82

yboy82 11/24/2011

Happy Thanksgiving to you and your family too Master CVO. Yeah I also missed Joe-A since last Thanksgiving he's with us. And it is not the same withount Joe-A.

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