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Valve adapter
A - 5/8"-18 UNF thread for conical seal
B - Internal thread with valve opener
♦ M10 x 1.25 V.A.G 1785/9 (for connections with valve on high-
pressure side)
♦ M10 x 1.5 V.A.G 1785/10 (for connections with valve on high-
pressure side)
Note
♦
A Schrader valve is screwed into connection -A-.
♦
A valve opener must be installed in the charging hose con‐
nection.
♦
Various adapters from adapter set are also part of the Aapter
case for VW/Audi passenger cars -VAS 6338/1-
Adapter Set With Service Connection V.A.G 1786
A - Adapter with union nut -V.A.G 1786/1- (only for connections
with small valve insert on low-pressure side)
B - Charging hose with union nut 5/8"-18 UNF (short version)
C - Adapter with service connection -V.A.G 1786/2-
Note
♦
For connections with large valve insert (standard on Zexel /
Valeo compressors, gradual change to small valve insert as
of 10.94), use is to be made of adapter V.A.G 1785/10 (remove
valve from adapter V.A.G 1785/10 or install valve opener in
charging hose -B-).
♦
Beginning the production year 2006, the name of the Zexel A/
C compressor was changed from Zexel to Valeo.
Socket Insert -T10364-
Note
For removing and installing Service connections and valve units
when the refrigerant circuit is empty.
Audi 100 1991 ➤ , Audi 80 1992 ➤ , Audi A1 2011 ➤ , Audi A2 2001 ➤ , A ...
Refrigerant R134a Servicing - Edition 01.2011
200 Rep. Gr.00 - General, Technical Data
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