GM Service Manual Online
For 1990-2009 cars only

Air Cleaner Assembly Replacement 1st Design

Removal Procedure


    Object Number: 1889700  Size: SH
  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
  2. Disconnect the engine wiring harness electrical connector (1) from the mass airflow (MAF)/intake air temperature (IAT) sensor.

  3. Object Number: 1838002  Size: SH
  4. Remove the air cleaner housing rear bolt.
  5. Reposition the air conditioning (A/C) condenser and evaporator tube clamp as required.

  6. Object Number: 1890353  Size: SH
  7. Remove the A/C compressor and condenser line clip (2) from the air cleaner tab (1).

  8. Object Number: 1838005  Size: SH
  9. Remove the air cleaner assembly from the upper tie bar.

Installation Procedure


    Object Number: 1838005  Size: SH
  1. Install the air cleaner assembly to the upper tie bar.

  2. Object Number: 1890353  Size: SH
  3. Install the A/C compressor and condenser line clip (2) to the air cleaner tab (1).

  4. Object Number: 1838002  Size: SH
  5. Position the A/C condenser and evaporator tube clamp as required.
  6. Notice: Refer to Fastener Notice in the Preface section.

  7. Install the air cleaner housing rear bolt.
  8. Tighten
    Tighten the bolt to 10 N·m (89 lb in).


    Object Number: 1889700  Size: SH
  9. Connect the engine wiring harness electrical connector (1) to the MAF/IAT sensor.
  10. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .

Air Cleaner Assembly Replacement 2nd Design


Object Number: 1975924  Size: MF

Callout

Component Name

Preliminary Procedure

Remove the mass airflow (MAF) sensor. Refer to Mass Airflow Sensor/Intake Air Temperature Sensor Replacement.

1

Air Cleaner Outlet Duct Clamp

Notice: Refer to Fastener Notice in the Preface section.

Procedure

Loosen the clamp in order to slide the duct off.

Tighten
4 N·m (35 lb in)

2

Air Cleaner Bolt

Tighten
10 N·m (89 lb in)

3

Air Cleaner Assembly