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[GMCnet] HVAC gauges and capacitors [message #87376] Sat, 05 June 2010 11:35 Go to previous message
KB is currently offline  KB   United States
Messages: 1262
Registered: September 2009
Karma:
Senior Member

> and the back of the napkin
>
> 1 let out the remaining refrigerant
> 2 slather in 3 cans of duracool (low side) with the engine running
> 3 let it sit till warm (3-4 hours)
> 4 measure the pressure with a tire gauge
> 5 let sit over night, and if the pressure is the same - you are good
> 6 should get cool


thanks Gene, sounds pretty easy.

Karen
1973 23' Patience Tester

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Karen 1975 26' San Jose, CA
 
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