2007 TOYOTA SIENNA Service Repair Manual

Page 2625 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE  –  REAR DISC BRAKEBR–33
BR
INSPECTION
1. INSPECT BRAKE CYLINDER AND PISTON
(a) Check the brake cylinder bore and rear disc brake 
piston for rust or scoring.
2. INSPECT PAD LINING THICKNESS

Page 2626 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BR–34BRAKE  –  REAR DISC BRAKE
BR
6. INSTALL PISTON SEAL
(a) Apply lithium soap base glycol grease to a new 
piston seal.
(b) Install the piston seal to the disc brake cylinder 
assembly rear LH.

Page 2627 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BR–30BRAKE  –  REAR DISC BRAKE
BR
BRAKE
BRAKE
REAR DISC BRAKE
COMPONENTS
C119328E03

Page 2628 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE  –  REAR DISC BRAKEBR–31
BR
REMOVAL
HINT:
Remove the RH side by the same procedure as the LH side.
1. REMOVE REAR WHEEL
2. DRAIN BRAKE FLUID
NOTICE:
Wash the brake fluid off immediately if i

Page 2629 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BR–32BRAKE  –  REAR DISC BRAKE
BR
10. REMOVE REAR DISC BRAKE PAD SUPPORT PLATE
(a) Remove the rear disc brake pad support plate (No. 
1) and rear disc brake pad support plate (No. 2) 
from the rea

Page 2630 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE  –  REAR DISC BRAKEBR–33
BR
INSPECTION
1. INSPECT BRAKE CYLINDER AND PISTON
(a) Check the brake cylinder bore and rear disc brake 
piston for rust or scoring.
2. INSPECT PAD LINING THICKNESS

Page 2631 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BR–34BRAKE  –  REAR DISC BRAKE
BR
6. INSTALL PISTON SEAL
(a) Apply lithium soap base glycol grease to a new 
piston seal.
(b) Install the piston seal to the disc brake cylinder 
assembly rear LH.

Page 2632 of 3000

TOYOTA SIENNA 2007  Service Repair Manual BRAKE  –  REAR DISC BRAKEBR–35
BR
INSTALLATION
HINT:
Install the RH side by the same procedure as the LH side.
1. INSTALL REAR DISC BRAKE CYLINDER MOUNTING 
LH
(a) Install the rear disc brake cyli