jagman Posted May 2, 2023 Report Share Posted May 2, 2023 On my 70 the accumulator appears to be a flare type fitting. The other two trucks I have are the o-ring type. I need to get the pipe that goes from the accumulator to the firewall with the fill nipple on it. Has anyone had the same problem? Quote Link to comment
Crashtd420 Posted May 2, 2023 Report Share Posted May 2, 2023 I have not but I may have a solution... Are you trying to stay original or just keep the ac working.... A hydraulic shop can make a replacement line with something like this in the middle.... Thats just an example, plenty of other fittings out there with the service port... Fyi they dont link to crimp someone else's fittings... best to bring the old pipe down and see if the can replicate.... worse case they can make a line with -an fittings and a service port and you could use an adapter to the flare..... 1 Quote Link to comment
jagman Posted May 3, 2023 Author Report Share Posted May 3, 2023 I would like to keep it original if I can. I wonder if anyone out there has a line with the service port that has flared fittings. This may be from earlier 720's like maybe an 84 or 83. My service manual has no detail on the part number or if there were two different ones. 1 Quote Link to comment
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