GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Lumina 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Throttle Body Air Inlet Screen Replacement

Removal Procedure

    Object Number: 15093 Size: SH
  1. Remove the injector sight shield.
  2. Remove the air intake tube.

    3. Object Number: 180140 Size: SH
  3. Remove the snap ring (3).
  4. Remove the throttle body (1) air inlet screen (2).

Installation Procedure

    Object Number: 180140 Size: SH
  1. Install the throttle body (1) air inlet screen (2).
  2. Install the snap ring (3).
  3. Install the air intake tube.

    4. Object Number: 49594 Size: SH
  4. Install the injector sight shield.