2007 TOYOTA SIENNA Service Repair Manual

Page 2601 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE  –  BRAKE BOOSTERBR–23
BR
INSTALLATION
1. INSTALL BRAKE VACUUM CHECK VALVE 
ASSEMBLY
(a) Install the brake vacuum check valve assembly and 
check valve grommet to the brake booster 
assembly

Page 2602 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BR–24BRAKE  –  BRAKE BOOSTER
BR
15. INSTALL INSTRUMENT PANEL SAFETY PAD INSERT 
SUB-ASSEMBLY NO. 1
(a) Install the instrument panel safety pad insert sub-
assembly No. 1 with the 4 bolts.
16. INST

Page 2603 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BR–8BRAKE  –  BRAKE PEDAL
BR
BRAKE
BRAKE
BRAKE PEDAL
COMPONENTS
C119322E02

Page 2604 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE  –  BRAKE PEDALBR–9
BR
ON-VEHICLE INSPECTION
1. INSPECT BRAKE PEDAL HEIGHT
(a) Check the brake pedal height.
Pedal height from dash panel:
150.3 to 160.3 mm (5.917 to 6.311 in.)
NOTICE:
Do n

Page 2605 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BR–10BRAKE  –  BRAKE PEDAL
BR
3. CHECK PEDAL FREE PLAY
(a) Stop the engine and depress the brake pedal 
several times until there is no more vacuum left in 
the booster.
(b) Push in the pedal unti

Page 2606 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE  –  BRAKE PEDALBR–13
BR
REASSEMBLY
1. INSTALL BRAKE PEDAL PAD
(a) Install the brake pedal pad to the brake pedal sub-
assembly.
2. INSTALL PUSH ROD PIN
(a) Apply lithium soap base glycol gre

Page 2607 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BR–14BRAKE  –  BRAKE PEDAL
BR
INSTALLATION
1. INSTALL BRAKE PEDAL SUPPORT ASSEMBLY
(a) Install the brake pedal support sub-assembly with 
the 4 nuts.
Torque: 16 N*m (160 kgf*cm, 12 ft.*lbf)
(b) In

Page 2608 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BR–26BRAKE  –  FRONT BRAKE
BR
DISASSEMBLY
1. REMOVE FRONT DISC BRAKE BUSH DUST BOOT
(a) Using soft jaws on the vise, hold the front disc brake 
cylinder mounting LH in the vise through aluminum 
p