Renault Duster 2007 Manual page 593

MECHANICAL COMPONENT CONTROLS
Brake servo non-return valve: Removal - Refitting
LEFT-HAND DRIVE
K4M
a Disconnect the non-return valve at (4) on the inlet
distributor.
a Remove the non-return valve.
REFITTING
I - REFITTING PREPARATION OPERATION
a Check the condition of the sealing washer and the
non-return valve.
a Replace any faulty parts.
II - REFITTING OPERATION FOR PART
CONCERNED
a Fit the non-return valve.
K4M
a Connect the non-return valve to the inlet distributor.
K9K
a Connect the non-return valve at the vacuum pump,
a Connect the non-return valve to the brake servo.
III - FINAL OPERATION
K9K
a Refit the engine cover.
116552
37A-10
37A