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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1615 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Evaporator Outlet Hose Replacement (LE5, LZ4, LY7)

Evaporator Outlet Hose Replacement (LE5, LZ4, LY7)

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Evaporator Outlet Hose
GM1888707Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Recover the refrigerant. Refer to Refrigerant Recovery and Recharging (With HP5)  or Refrigerant Recovery and Recharging (Without HP5) .
1 Evaporator Outlet Hose Nut
CAUTION: Refer to Fastener Caution .

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 Air Conditioning System Seal Replacement .