dash air charge
I think the dash air in my diesel pusher need a shot of r134a. what are the optimum pressures on the low and high side? thanks
Forum Discussion
Go to a department store, buy a can of ref. 134 costs about $40. Follow the directions on the can closely, the ambient temp is adjustable on the can and also gives the high and low press. Add to the low side of the compressor, it will have an L on the cap that you will need to remove and will be the larger of the 2 lines. It will not fit on the wrong line, it just snaps on. Takes about 5 mins to recharge the system, on need to evac the system. Even I did it no problems., cold now.
