Yaris L4-15L (1NZ-FE) (2007) Brake Booster Service & Repair
(b) Slide the clip and disconnect the vacuum hose from the check valve.
(c)
Remove the 4 nuts and remove the brake booster.
(d) Remove the gasket from the brake booster.
(e)
Loosen the push rod lock nut and remove the push rod clevis.
25. REMOVE BRAKE VACUUM CHECK VALVE ASSEMBLY
(a)
Remove the vacuum check valve from the brake booster.
(b) Remove the grommet from the brake booster.
INSTALLATION
1. INSTALL BRAKE VACUUM CHECK VALVE ASSEMBLY
(a)
Install the grommet onto the brake booster.
(b) Install the vacuum check valve onto the brake booster.
2. INSTALL BRAKE BOOSTER