I have a problem with my converted 300TE.

I had to get a new fitting for the high side conversion so I could hook up a high side guage.

I finally got a "real" Interdynamics guage set.

Anyway, I was charging my R134 last night. When I removed the low side hose from the fitting I heard hissing!

I put a quick disconnect fitting back on in order to try to keep the R134 from leaking out, but I know I'm close to empty.

If I get the old conversion fitting off, I'm thinking if I can screw another fitting onto my low side port, I might be able to recharge the system before too much moisture gets into the system.

I don't see any valve at all on the low side fitting... I'm wondering what happened to it?

Hoping I didn't mess something up....

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Bob Roe
Lehigh Valley PA USA
1973 Olds 88, 1972 MB 280SE, 1978 Datsun 280Z, 1971 Ford T-Bird, 1972 Olds 88, 1983 Nissan Sentra, 1985 Sentra, 1973 230.6, 1990 Acura Integra, 1991 Volvo 940GLE wagon, 1983 300SD, 1984 300SD, 1995 Subaru Legacy L wagon, 2002 Mountaineer, 1991 300TE wagon, 2008 Murano, 2007 R320CDI 4Matic 52K, some Hyundai, 2008 BMW 535xi wagon, all gone... currently
2007 Honda Odyssey Touring, 2014 E350 4matic