GM Service Manual Online
For 1990-2009 cars only

Radiator Support Replacement for Chevrolet Cavalier (CNG) 2002

PCM Mounting Bracket Drilling Procedure

  1. Replace the Radiator Support. Refer to Radiator Support Replacement in Collision Repair in the J Platform Service Manual.
  2. Measure and mark the Radiator Support. Refer to View 4 in Form and Pierce Holes Description . Verify all measurements before drilling.
  3. Drill the two holes (1, 2) to 13 mm (½ in).
  4. Vacuum all metal chips.
  5. Treat each hole with zinc-rich primer or the equivalent.