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Home >> Chevrolet >> 2002 >> Astro Van Passenger, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 805 (Rear Drive Axle) >> Repair Instructions >> Vent Hose Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
  1. Use a neoprene-type replacement vent hose.
  2. Install the hose clamp to the vent hose.
  3. Install the vent hanger clip to the vent hose.
  4. Install the vent assembly to the vent hose.
  5. Install the vent hose to the axle nipple.
    Fig 1: Installing Vent Hose To Axle Nipple
    G01643095Courtesy of GENERAL MOTORS CORP.
  6. Install the hose clamp to the axle nipple. Do no kink or twist the hose.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  7. Install the vent clamp bolt at the vent assembly.

    Tighten 

    Tighten the bolt to 16 N.m (12 lb ft).

  8. Lower the vehicle.