ION L4-2.2L VIN F (2004)
11. Remove the accelerator pedal mounting nuts. Reposition the accelerator pedal to improve tool access to the LH, lower booster mounting nut.
12. Loosen the brake booster mounting nuts.
13. Remove the retaining clip (1) and washer (2) from the brake pedal.
14. Release the brake booster pushrod (3) from the brake pedal.
15. Remove the brake booster mounting nuts.
16. Remove the brake booster and the booster mounting gasket from the vehicle.
17. Inspect the mounting gasket for damage and replace if necessary.
Installation Procedure
Notice: Internal components of this booster are not serviceable. The housing must not be unstaked and separated. Separating the housing will cause
permanent deformation, preventing the booster from holding proper volume.
1. Install the mounting gasket to the vacuum brake booster.