2752741 - 3330D20 one-way valve for brake servo - r+r

Removing ( Refitting )  - 1048A10  air cleaner filtering element - replace1. Disconnect the one-way valve from the brake servo.2. Open the band (2a) and disconnect the vacuum pipe from the vacuum unit, then remove the pipe (2b) complete with one-way valve. Refitting ( Removing ) Fit the vacuum pipe and connect the single-acting valve to the brake servo.Connect the pipe to the vacuum unit and secure with the band. - 1048A10  air cleaner filtering element - replace