GM Service Manual Online
For 1990-2009 cars only

Evaporator Outlet Hose Replacement L61


Object Number: 1538341  Size: MF

Callout

Component Name

Preliminary Procedure

Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .

1

A/C Compressor Hose Assembly Nut

Notice: Refer to Fastener Notice in the Preface section.

Tighten
16 N·m (12 lb ft)

2

Thermal Expansion Valve (TXV) Nut

Tighten
20 N·m (15 lb ft)

3

A/C Compressor Hose Assembly

4

A/C Compressor Hose Assembly Washer Seal

Tip
Remove and discard the seal. Refer to Sealing Washer Replacement .

5

A/C Compressor Hose Assembly Washer Seal

Tip
Remove and discard the seal. Refer to Sealing Washer Replacement .

Evaporator Outlet Hose Replacement L66


Object Number: 1542219  Size: LF

Callout

Component Name

Preliminary Procedure

  1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
  2. Remove the air cleaner duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .

1

A/C Compressor Hose Assembly Nut

Notice: Refer to Fastener Notice in the Preface section.

Tighten
16 N·m (12 lb ft)

2

A/C Compressor Hose Assembly Washer Seal

Tip
Remove and discard the seal. Refer to Sealing Washer Replacement .

3

A/C Compressor Hose Assembly Bolt

Tighten
10 N·m (89 lb in)

4

A/C Compressor Hose Assembly Nut

Tighten
10 N·m (89 lb in)

5

Thermal Expansion Valve (TXV) Nut

Tighten
20 N·m (15 lb ft)

6

A/C Compressor Hose Assembly

7

A/C Compressor Hose Assembly Washer Seal

Tip
Remove and discard the seal. Refer to Sealing Washer Replacement .