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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1887 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Evaporator Outlet Hose Replacement (L66)

Evaporator Outlet Hose Replacement (L66)

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Evaporator Outlet Hose (L66)
GM1542219Courtesy of GENERAL MOTORS CORP.
Evaporator Outlet Hose Replacement (L66)

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
NOTE: Refer to Fastener Notice .

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 .