GM Service Manual Online
For 1990-2009 cars only

Special Tools

KM-845 Suction Device

Removal Procedure


    Object Number: 1937161  Size: SH
  1. Remove the camshafts. Refer to Camshaft Replacement .
  2. Important: Mark assignments.

  3. Remove the 16 cup tappets with KM-845 (1).

Installation Procedure

    Important: Observe correct assignment.

  1. Insert the 16 cup tappets with KM-845 (1).
  2. Lightly coat sliding surfaces with engine oil.

  3. Install the camshafts. Refer to Camshaft Replacement .