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I have rebuilt the a/c system in my class 8 truck. I changed…

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I have rebuilt the a/c...
I have rebuilt the a/c system in my class 8 truck. I changed all the hardware and the electrical components. I have 25# ***** the low side and 100# ***** the high for manifold pressure. 39 degrees at the vent.It runs for 45 minutes then shuts down. Any ideas?
Submitted: 3 years ago.Category: Medium and Heavy Trucks
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Answered in 1 hour by:
6/22/2015
Technician: Wayne, Journeyman replied 3 years ago
Wayne
Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 11,303
Experience: worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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Hi I'm WayneI will help you with this how much Freon did you add, that pressure is too low let me know please
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