GM Service Manual Online
For 1990-2009 cars only

Object Number: 1878569  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
  2. Remove the air inlet grille. Refer to Air Inlet Grille Panel Replacement.
  3. Remove the A/C condenser tube assembly from the evaporator tube. Refer to Compressor Hose Assembly Replacement.

1

A/C Evaporator Hose Assembly Nut

Caution: Refer to Fastener Caution in the Preface section.

Tighten
9 N·m (80 lb in)

2

A/C Evaporator Hose Assembly Bolt

Tighten
9 N·m (80 lb in)

3

Sealing Washer (Qty: 2)

Procedure

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

4

A/C Evaporator Hose Assembly