11:15. Replacement of the unidirectional valve of the vacuum amplifier of brakes

The vacuum plastic hose is not intended for reuse therefore when replacing the valve the hose needs also to be replaced.

1. Unscrew the connecting nut fixing a hose to an inlet collector.
2. Having pulled, remove a connector of a cranked branch pipe from the vacuum amplifier of brakes.
3. Cut off a hose from the unidirectional valve and connectors of a cranked branch pipe and a collector.
4. Cut off a new hose of the required length.
5. Connect a hose to the unidirectional valve and a connector and fix it by collars.
6. Check that shooters on the valve point to a collector.
7. Connect couplings to a collector and the vacuum amplifier of brakes.