GM Service Manual Online
For 1990-2009 cars only

Object Number: 1828371  Size: MF

Callout

Component Name

Preliminary Procedure

  1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
  2. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement.

1

A/C Evaporator TXV Hose Nut

Caution: Refer to Fastener Caution in the Preface section.

Tip
Remove the A/C evaporator TXV hose from the evaporator hose assembly and discard O-rings. Refer to O-Ring Replacement.

Tighten
10 N·m (89 lb in)

2

A/C Evaporator TXV Hose Clips

3

A/C Evaporator TXV Hose

Tip
Cap all hose/pipe fittings.