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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 78 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Air Distributor Duct Replacement

Air Distributor Duct Replacement

WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Air Distributor Ducts
GM1539124Courtesy of GENERAL MOTORS CORP.
Air Distributor Duct Replacement

Callout Component Name
NOTE: Refer to Fastener Notice in Cautions and Notices.
Fastener Tightening Specifications:  Refer to Fastener Tightening Specifications .

Preliminary Procedures

  1. Remove the instrument panel carrier. Refer to Instrument Panel (I/P) Carrier Replacement in Instrument Panel, Gages, and Console.
  2. Remove the temperature sensor upper right. Refer to Air Temperature Sensor Replacement - Upper Right .
  3. Remove the temperature sensor upper left. Refer to Air Temperature Sensor Replacement - Upper Left .
1 Bolt, Duct Assembly - Air Distribution

Tighten:  8 N.m (71 lb in)

2 Screw, Duct Assembly - Air Distribution

Tighten:  1.5 N.m (71 lb in)

3 Duct Assembly - Air Distribution
4 Nut Speed, Distributor Assembly Air Right Hand

Tighten:  1.5 N.m (71 lb in)

5 Screw, Distributor Assembly Air Right Hand

Tighten:  8 N.m (71 lb in)

6 Distributor Assembly Air Right Hand
7 Screw, Distributor Assembly Air Left Hand

Tighten:  8 N.m (71 lb in)

8 Distributor Assembly Air Left Hand
9 Screw, Distributor Assembly Air

Tighten:  8 N.m (71 lb in)

10 Distributor Assembly Air
11 Screw, Duct Assembly Air Distributor Duct Right Hand

Tighten:  8 N.m (71 lb in)

12 Duct Assembly Air Distributor Duct Right Hand
13 Screw, Duct Assembly Air Distributor Duct Left Hand

Tighten:  8 N.m (71 lb in)

14 Duct Assembly Air Distributor Duct Left Hand