GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 Riviera 🢒 Steering 🢒 Steering Wheel and Column - Tilt 🢒 Steering Column Lock Cylinder Set - Disassemble - Off Vehicle
  1. Remove the upper tilt head components assembly. Refer to Steering Column Tilt Head Housing - Disassemble - Off Vehicle .

    2. Object Number: 372358 Size: SH
  2. Remove 2 tapping screws (1).
  3. Remove the lock bolt support bracket (2).
  4. Remove the lock bolt assembly (3).
  5. Remove the ignition lock actuator assembly (4).
  6. Remove the steering column lock cylinder  (5).
  7. Remove the shaft lock (6).
  8. Remove the wire protector (8).
  9. Remove the lock preload spring (7).