AC Keeps Braking Belts, etc...
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New User
Joined: Jun 2002
Posts: 15
Likes: 0
From: Tucson USA
AC Keeps Braking Belts, etc...
My AC runs cold, but has thrown or broken belts more than once this season. The low pressure switch cuts in and out frequently (replaced it earlier in the spring). The high and low side pressures are consistantly within normal range.
When I turn on the AC the IAC kicks in to boost idle. No vacuum leaks. Idles at 650 rpm in drive with AC on. Some times stalls at idle after a stop.
When I turn on the AC the IAC kicks in to boost idle. No vacuum leaks. Idles at 650 rpm in drive with AC on. Some times stalls at idle after a stop.
Cargo Master
Joined: Jul 2000
Posts: 2,281
Likes: 18
From: Northern California
AC Keeps Braking Belts, etc...
If you have the York compressor without the large weight on the clutch, you might be having belt vibration. York make a compressor with a very large weight on the back of the clutch the is larger than the clutch itself and I've heard the it really helps keep down the belt vibration.
