audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Disconnecting and Connecting Refrigerant Lines from Compressor, 4 Cylinder Engine|Page 9292 > < Disconnecting and Connecting Refrigerant Lines from Compressor, 4 Cylinder Engine|Page 9290
Page 2
background image

-

Disconnect the coolant hose - 3 - from the coolant overflow reservoir.

-

Remove the bolts - arrows - and move the coolant overflow reservoir with the hoses still connected - 1 - and -  2 - to the side.

-

Disconnect the connector - 1 - for the A/C Compressor Regulator Valve (N280).

CAUTION!
Risk of damaging refrigerant lines and hoses.

‹› Do not stretch, kink or bend refrigerant lines and hoses.

-

Remove the bolts - 2 - and - 3 - and remove the refrigerant lines form the compressor.

‹› Close open lines and connections on A/C compressor using suitable caps (to prevent possible penetration of dirt and moisture).

Installing

Installation is done is reverse order, observe the following:

-

Replace the O-ring seals - D - and - C - version.

Disconnecting and Connecting Refrigerant Lines from Compressor, 4 Cylinder Engine|Page 9292 > < Disconnecting and Connecting Refrigerant Lines from Compressor, 4 Cylinder Engine|Page 9290