1. Disconnect the pusher (1) brake pedal from the pedal.
2. Inspect the sleeve of the earring (2) tappet, look for cracks and signs of wear.
3. Slide the boot (3) pusher forward so as to expose as much of the pusher surface as possible.
4. Estimate a condition of a pusher, mainly lack of deformation of a core of a pusher.
5. If the sleeve or rod is damaged, replace the pusher.
6. Install the pusher boot.
7. Connect a pusher to a brake pedal.