GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1370543  Size: SH
  1. Remove the injector sight shield from the studs.

  2. Object Number: 1370542  Size: SH
  3. If replacing the sight shield studs, remove the studs from the intake manifold.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1370542  Size: SH
  1. If the injector sight shield studs were removed, install the studs to the intake manifold.
  2. Tighten
    Tighten the studs to 10 N·m (89 lb in).


    Object Number: 1370543  Size: SH
  3. Install the injector sight shield to the studs.