Commercially Available Tools And Materials

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Fin Comb

Fig 1: Fin Comb

GWWV87-0430

Courtesy of AUDI OF AMERICA, LLC

Fill Hoses

Fig 2: A/C Charging Hoses

GWWV87-0135

Courtesy of AUDI OF AMERICA, LLC

5/8"-18 UNF thread

NOTE:

Use differently colored charging hoses (1800 mm long).

Have valve opener and spare seals to hand.

A charging hose in short version is also included in Refrigerant Circuits Adapter Set 1 :VAS6338/1 .

Connection Piece for Refrigerant Cylinder with Seal, Quick-Release Coupling Connection or Threaded Connection 5/8" - 18 UNF

Fig 3: Connection Piece For Refrigerant Cylinder With Seal

GWWV87-0146

Courtesy of AUDI OF AMERICA, LLC

Valve Caps with Spare Seals (for 5/8"-18 UNF thread)

Fig 4: Identifying Valve Caps With Spare Seal

GWWV87-0122

Courtesy of AUDI OF AMERICA, LLC

Seals can also be used for charging hoses.

NOTE:

Valve caps with spare seals are also included in Refrigerant Circuits Adapter Set 1 :VAS6338/1 .

Pressure Gauge Set with Pressure Reducer for Nitrogen (Max. Reducing Pressure: 15 bar (218 psi))

Fig 5: Identifying Pressure Gauge Set With Pressure Reducer For Nitrogen (Maximum Reducing Pressure: 15 Bar)

GWWV87-1244

Courtesy of AUDI OF AMERICA, LLC

Pressure gauge set
Pressure hose (inner diameter 5 mm, length 2 m)
Nitrogen
Hose fitting

NOTE:

For connection to A/C Adapter Set :VAG1785 with 5/8"-18 UNF thread

Quick-Release Coupling Adapter for Service Connections

Fig 6: Identifying Quick-Release Coupling Adapter For Service Connections

GWWV87-1468

Courtesy of AUDI OF AMERICA, LLC

High-pressure side, nominal size 16 mm
Low-pressure side, nominal size 13 mm
2x release tool (Sharan)

NOTE:

This quick-release coupling is delivered with the service station.