Search found 4 matches

by M Nye
Sun Jun 24, 2018 5:38 pm
Forum: Automotive Air Conditioning Forum
Topic: 2005 Ford E-350 stretch dual air originally pressure 70 on low side
Replies: 6
Views: 4933

Re: 2005 Ford E-350 stretch dual air originally pressure 70 on low side

Thank you again for the input. The clutch I believe is good. At 40 mph it’s still not cooling. I had the same thought about the evaporator so I looked at it and it is very dirty so I am going to clean it next to see if that works. Any recommendations on cleaning?
by M Nye
Sun Jun 24, 2018 7:53 am
Forum: Automotive Air Conditioning Forum
Topic: 2005 Ford E-350 stretch dual air originally pressure 70 on low side
Replies: 6
Views: 4933

Re: 2005 Ford E-350 stretch dual air originally pressure 70 on low side

Thank you for your response. I am a novice so I was trying to figure it out. I’ve come to the conclusion that I was wrong about the pressure switch. Ok info on van The engine is a 5.4 liter. I purchased it in 2005 with just under 10,000 miles Its now got 193,000 on it. It’s never had any A/C work do...
by M Nye
Sat Jun 23, 2018 3:38 pm
Forum: Automotive Air Conditioning Forum
Topic: 2005 Ford E-350 stretch dual air originally pressure 70 on low side
Replies: 6
Views: 4933

2005 Ford E-350 stretch dual air originally pressure 70 on low side

Originally tested pressures on Low side at 70 and hi side at 225 probably should have changed low side switch but recovered R-134A and vacuum pumped and tested for leaks. Vacuumed for over an hour. System calls for 60 oz. R-134A So installed 58oz R-134A. Probably lost a couple oz. left in the high s...