Commercially Available Tools And Materials

Fin comb

Fig 1: Fin Comb

Courtesy of AUDI OF AMERICA, LLC

Fill hoses

Fig 2: Charging Hoses

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

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

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)

Courtesy of AUDI OF AMERICA, LLC

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

Courtesy of AUDI OF AMERICA, LLC

NOTE:

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