Re: [MBZ] Evap leak, was Vergasser vs. Diesel

[Peter Frederick]

I will second that -- it took three tries to get the AC working on my 
TE for that very reason -- the 0-rings croaked.

Replace the four big ones between the compressor and hose manifold 
while you're at it, and the ones between hose manifold and hose set.  
Requires pulling the compressor, but you avoid venting it down again.  
You can dump the compressor oil and replace with PAG at the same time, 
works better.

Peter