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The Sanden compressor in my 82 Cherokee is screaming and I want to replace both the clutch and compressor. I intend to upgrade to r134 and replace a bad hose and dryer. I intend to do the installation and bring it to a shop to do the recharge. Would it be ok to drive without a charge in the new compressor? I’ve never really messed with AC systems.
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Last edited by patspickup; 10-18-2019, 04:48 AM. -
I think your post got lopped off.
I went through the process of replacing the entire AC system this year. Learned a few things the hard way. Hopefully I can help.'89 Grand Wagoneer
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Yes, you can drive it with no refrigerant in it. Just turn the a/c off.David "If all else fails, read the instructions."
83 Wag Lt,BJ's 6"lift,360/727/Pinned229,D44/trac-lok,AMC20/lock-right,35/12.50 Baja MTZ,Pro-Jection EFI.
10$ NP229 fix http://www.ifsja.org/forums/vb/showthread.php?t=2520Comment
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Yep, just to be extra safe, unplug the low pressure switch. On mine, it's in the engine bay-passenger side.Originally posted by Chevelleguy'89 Grand Wagoneer
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