Posted 7/3/2012 21:12 (#2464977 - in reply to #2464953) Subject: Re: Peterbilt air conditioning
Miller:
You sound like you work on these from time to time. It does need to work at idle. So check them that way. My experience is to check them at idle. Get them up to 25-30
on the low side. Don't bother checking at a higher RPM.
Peterbilt air conditioning
