GM Service Manual Online
For 1990-2009 cars only

Evaporator Outlet Hose Replacement LAT


Object Number: 1888706  Size: MF

Callout

Component Name

Preliminary Procedure

Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .

1

Evaporator Outlet Hose Nut

Notice: Refer to Fastener Notice in the Preface section.

Tighten
16 N·m (12 lb ft)

2

Thermal Expansion Valve (TXV) Nut

Tighten
16 N·m (12 lb ft)

3

Evaporator Outlet Hose Bracket Nut

Tighten
10 N·m (89 lb in)

4

Evaporator Outlet Hose

Procedure

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

Tip
Note the routing of the wiring harness around the hose prior to removal of the hose.

Evaporator Outlet Hose Replacement LE5, LZ4, LY7


Object Number: 1888707  Size: MF

Callout

Component Name

Preliminary Procedure

Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .

1

Evaporator Outlet Hose Nut

Notice: Refer to Fastener Notice in the Preface section.

Tighten
16 N·m (12 lb ft)

2

Thermal Expansion Valve (TXV) Nut

Tighten
16 N·m (12 lb ft)

3

Evaporator Outlet Hose Bracket Nut

Tighten
10 N·m (89 lb in)

4

Evaporator Outlet Hose

Procedure

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