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Home >> Isuzu >> 2007 >> Ascender 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 470 (Engine Control System & Fuel System - 4.2L - Introduction) >> Repair Instructions >> Air Cleaner Element Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 GMC Envoy and 2009 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the radiator support diagonal brace if applicable. Refer to Radiator Support Diagonal Brace Replacement .
  2. Fig 1: View Of Secondary Air Injection Reaction Pump Inlet Hose At Air Cleaner Air Outlet Duct
    GM1297836Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the secondary air injection (AIR) reaction pump inlet hose from the air cleaner air outlet duct.
  4. Fig 2: Locating Air Cleaner Components
    GM1361132Courtesy of GENERAL MOTORS CORP.
  5. Loosen the 3 air cleaner housing retaining screws (1).
  6. Remove the air cleaner housing (2).
  7. Lift the air cleaner element (6) and air outlet duct (3) from the lower air cleaner housing/washer solvent tank assembly (4).
  8. Remove the air cleaner element (6) from the air outlet duct (3) with a twisting and pulling motion.
  9. Inspect the entire assembly for dust, debris, or water. Clean or replace as necessary.