125001352 - 3330D26 VACUM PIPE FOR BRAKE SERVO ASSEMBLY R R

The single-acting valve for the brake servo cannot be dismantled from the vacuum pipe.
Removing ( Refitting ) 1. Disconnect the single-acting valve from the brake servo.2. Loosen the band (2a), disconnect vacuum pipe (2b) from the air capacity chamber, then remove it complete with the brake servo single-acting valve after releasing from collar (2c).
Refitting ( Removing ) Refit the vacuum pipe complete with single-acting valve for brake servo and secure with the appropriate band.Connect the brake servo vacuum pipe to the air capacity chamber and tighten the band.Connect the single-acting valve to the brake servo.