ION L4-2.2L VIN F (2004)
5. Remove the brake master cylinder auxiliary reservoir.
6. Release the brake master cylinder pipes from the 6-position pipe clip along the frame rail.
7. Remove the master cylinder mounting nuts.
8. Remove the master cylinder from the vacuum brake booster. Carefully reposition the master cylinder up and outboard, with the brake pipes still
attached. Secure the master cylinder in position.
9. Inspect the master cylinder-to-vacuum brake booster seal (1) for damage. Replace the seal (1) if necessary.
10. Disconnect the vacuum check valve (1) from the brake booster and position aside the check valve (1) and vacuum hose (3).