Volkswagen Golf / Golf GTI / Jetta. Manual — part 1019

nitrogen

reducer for nitrogen (max. reducing pressure:

15 bar)

Quick-release coupling adapter for service
connections, 2x included in scope of delivery
of service station

00-9, Quick-release coupling adapter for

service connections

Open-ring wrench, size according to bolted
joints at refrigerant pipes

Not illustrated

Valve opener for charging hoses

Not illustrated

Connecting nipple for conical seal 5/8"-18
UNF

Not illustrated

Compressed-air gun with rubber end piece

Not illustrated

Valve opener for Schrader valve

Not illustrated

Hand shut-off valve 5/8"-18 UNF

Not illustrated

Recycling container for refrigerant R134a

Not illustrated

Digital thermometer

Not illustrated

Protective gloves not illustrated

Not illustrated

Protective glasses

Not illustrated

Refrigerant R134a with cylinder (capacity as
required)

Not illustrated

Nitrogen with compressed gas cylinder

Not illustrated

Band wrench (oil filter) as counterhold for
ribbed belt pulley

Not illustrated

Improvised tools

Overview

page

Charging hose with connection for
workshop compressed-air system

00-9, Charging hose with connection for

workshop compressed-air system

Tools and materials
available from regional sales
center or importer

A/C service station VAS 6007A
(and other or currently available
service stations)

Testing equipment and tools

13/2/2005

Catalog workshop equipment

- The operations "testing,
extraction (recycling), evacuation
and charging" are to be performed
in line with the relevant operating
instructions.

- The filters and dryers installed
are to be replaced at the latest at
the end of the period of use
specified in the operating
instructions and whenever the
station has been drained (keep
replacement filter to hand;
available from equipment
manufacturer, refer to operating
instructions).

- Use can also be made of service
stations not described here.

Catalog workshop equipment

Note:

- This service station comprises
the following standard
components: Charging cylinder,
pressure gauge set, vacuum
pump, shutoff valves and charging
hoses.

- One quick-release coupling each
(for service connections on high
and low-pressure side) is included
in the scope of delivery of this
service station.

Leak detector

V.A.G 1796

Testing equipment and tools

13/2/2005

Leak detection system VAS 6196

Disengaging tool V.A.G
1795+1795/1

Retainer V.A.G 1616 for clutch
plate (for "Sanden" compressors)

Puller V.A.G 1616/1 (for "Sanden"
compressors)

A/C clutch set

V.A.G 1719 (for

"Zexel" compressors)

Adapter set V.A.G 1785

Testing equipment and tools

13/2/2005

- Adapter for flushing with
compressed air and nitrogen

A - 5/8"-18 UNF thread for conical
seal

B - Union nut (for connection with
O-ring) with thread

- M 18x1.5 V.A.G 1785/1

- M 20x1.5 V.A.G 1785/2

- M 24x1.5 V.A.G 1785/3

- M 28x1.5 V.A.G 1785/4

A - 5/8"-18 UNF thread for conical
seal

B - Threaded connection for O-
ring

- M 18x1.5 V.A.G 1785/5

- M 20x1.5 V.A.G 1785/6

- M 24x1.5 V.A.G 1785/7

- M 28x1.5 V.A.G 1785/8

Valve adapter

A - 5/8"-18 UNF thread for conical
seal

B - Internal thread with valve
opener M 10x1.25 V.A.G 1785/9
(for connections with valve on
high-pressure side) M 12x1.5
V.A.G 1785/10 (for connections on
low-pressure side)

Note:

- A Schrader valve is screwed into
connection - A - .

- A valve opener must be installed
in the charging hose connection.

Testing equipment and tools

13/2/2005