GM Service Manual Online
For 1990-2009 cars only

Object Number: 1796690  Size: MF

Callout

Component Name

Preliminary Procedure

  1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
  2. Remove the cooling fan and shroud. Refer to Cooling Fan and Shroud Replacement
  3. Disconnect the high pressure switch electrical connector.

1

Compressor Hose Assembly Nut (Qty: 2).

Notice: Refer to Fastener Notice in the Preface section.

Tighten
20 N·m (15 lb ft)

2

A/C Compressor Assembly Hose

Procedure

Remove and discard the sealing washer. Refer to Sealing Washer Replacement .