CAUTION / NOTICE / HINT
Tech Tips
Use the same procedure for the RH and LH sides.
The following procedure is for the LH side.
PROCEDURE
INSTALL REAR DISC
| *a | Matchmarks |
Align the matchmarks of the rear disc and axle hub and install the rear disc.
Tech Tips
When replacing the disc with a new one, select the installation position where the rear disc has the smallest runout.
INSTALL REAR DISC BRAKE BUSH DUST BOOT
| *a | Lithium soap base glycol grease |
Apply a light coat of lithium soap base glycol grease to the entire circumference of a new rear disc brake bush dust boot where it contacts the rear disc brake cylinder mounting LH, and the entire inner circumference of both of its ends.
Tech Tips
Apply at least 0.3 g (0.01 oz.) of lithium soap base glycol grease to the rear disc brake bush dust boot.
Install the 2 rear disc brake bush dust boots to the rear disc brake cylinder mounting LH.
INSTALL REAR DISC BRAKE CYLINDER SLIDE BUSH
| *a | Lithium soap base glycol grease |
Apply a light coat of lithium soap base glycol grease to a new rear disc brake rear cylinder slide pin where it contacts the rear disc brake cylinder slide bush.
Install the rear disc brake cylinder slide bush to the rear disc brake rear cylinder slide pin.
INSTALL REAR DISC BRAKE CYLINDER SLIDE PIN
| *a | Lithium soap base glycol grease |
Apply a light coat of lithium soap base glycol grease to the sliding part of the rear disc brake cylinder slide pin.
Install the rear disc brake cylinder slide pin to the rear disc brake cylinder mounting LH.
Push the rear disc brake cylinder slide pin into the rear disc brake bush dust boot to align them.
INSTALL REAR DISC BRAKE REAR CYLINDER SLIDE PIN
| *a | Lithium soap base glycol grease |
Apply a light coat of lithium soap base glycol grease to the sliding part and the seal surface of the rear disc brake rear cylinder slide pin.
Install the rear disc brake rear cylinder slide pin to the disc brake cylinder mounting LH.
Push the rear disc brake rear cylinder slide pin into the rear disc brake bush dust boot to align them.
INSTALL REAR DISC BRAKE CYLINDER MOUNTING LH
Install the disc brake cylinder mounting LH with the 2 bolts.
INSTALL REAR DISC BRAKE PAD SUPPORT PLATE
| *1 | Rear No. 1 Disc Brake Pad Support Plate |
| *2 | Rear No. 2 Disc Brake Pad Support Plate |
Install the 4 pad support plates to the disc brake cylinder mounting LH as shown in the illustrtion.
Note
The shapes of the rear disc brake pad support plates differ. Therefore, when replacing a rear disc brake pad support plate with a new plate, make sure to check the part number and shape prior to installation.
When reusing a rear disc brake pad support plate, make sure to check the installation position using the matchmark placed during removal proper to installation.
INSTALL REAR ANTI-SQUEAL SHIM KIT
for Type A:
|
Disc brake grease |
Apply disc brake grease to both sides of the 2 rear No. 1 disc brake anti-squeal shims as shown in the illustration.
Note
Make sure that disc brake grease is not applied onto the lining surface.
| *1 | Rear No. 1 Disc Brake Anti-squeal Shim |
| *2 | Rear No. 2 Disc Brake Anti-squeal Shim |
| *3 | Pad Wear Indicator Plate |
Install the 2 rear No. 1 disc brake anti-squeal shims and 2 rear No. 2 disc brake anti-squeal shims to the rear disc brake pads.
Note
When replacing a worn pad, the shims must be replaced together with the pads.
Install the shims in the correct positions and direction as shown in the illustration.
for Type B:
| *a | Inner Side |
| *b | Outer Side |
|
Disc brake grease |
Apply disc brake grease to both surfaces of the inner rear No. 1 disc brake anti-squeal shim and only to the inner surface of the outer rear disc brake anti-squeal shim.
Note
Make sure that disc brake grease is not applied onto the lining surface.
| *1 | Rear No. 1 Disc Brake Anti-squeal Shim |
| *2 | Rear No. 2 Disc Brake Anti-squeal Shim |
| *3 | Rear Disc Brake Anti-squeal Shim |
| *4 | Pad Wear Indicator Plate |
Install the rear No. 1 disc brake anti-squeal shim and rear No. 2 disc brake anti-squeal shim to the inner rear disc brake pad.
Note
When replacing a worn pad, the shims must be replaced together with the pads.
Install the shims in the correct positions and direction as shown in the illustration.
Install the rear disc brake anti-squeal shim to the outer rear disc brake pad.
Note
When replacing a worn pad, the shims must be replaced together with the pads.
INSTALL REAR DISC BRAKE PAD
Install the 2 new pad wear indicator plates to the rear disc brake pads.
Note
Install the pad wear indicator plates in the correct positions and directions.
Install the 2 rear disc brake pads to the disc brake cylinder mounting LH.
Note
Make sure there is no oil or grease on the friction surface of the rear disc brake pads and rear disc.
Tech Tips
If the rear disc brake pad has an identification mark, be sure to confirm the installation location.
| *a | Inner Side (Purple) |
| *b | Outer Side (White) |
INSTALL REAR DISC BRAKE CYLINDER ASSEMBLY LH
| *a | Hold |
| *b | Turn |
Hold the rear disc brake cylinder slide pins and install the rear disc brake cylinder assembly LH to the disc brake cylinder mounting LH with the 2 new bolts.
INSTALL PARKING BRAKE ACTUATOR ASSEMBLY LH
Apply a light coat of lithium soap base glycol grease to the new O-ring.
Install the O-ring to the rear disc brake cylinder assembly LH.
Using a 5 mm hexagon socket wrench, install the parking brake actuator assembly LH with the 2 bolts.
Connect the connector to the parking brake actuator assembly.
CONNECT REAR FLEXIBLE HOSE LH
Install a new gasket and connect the rear flexible hose LH with a new union bolt.
Tech Tips
Install the flexible hose lock securely in the lock hole in the rear disc brake cylinder assembly LH.
BLEED BRAKE LINE
BLEED REAR DISC BRAKE CYLINDER ASSEMBLY
CAUTION:
If the rear disc brake cylinder assembly has been disassembled, perform air bleeding for the rear disc brake cylinder assembly.
Tech Tips
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
Perform the procedure to enter rear disc brake pad replacement mode 5 times.
Release the parking brake.
Disconnect the No. 2 parking brake wire assembly connector from the parking brake actuator assembly.
Disconnect the center No. 1 cowl top ventilator louver.
Remove the brake master cylinder reservoir filler cap assembly.
Add brake fluid to keep the level between the MIN and MAX lines of the reservoir while bleeding the brakes.
Note
Make sure that there is sufficient brake fluid in the reservoir.
If brake fluid leaks onto any painted surface, immediately wash it off.
Do not remove the filter from the brake master cylinder reservoir and be sure to fill the brake master cylinder reservoir with new brake fluid to avoid any potential contamination of the brake system. Contamination, for example by dirt particles or mineral oil, could lead to functional brake problems.
Remove the 2 bolts and separate the rear disc brake cylinder assembly with the rear disc brake cylinder mounting from the rear axle carrier sub-assembly.(*1)
Hold the rear disc brake cylinder assembly with the rear disc brake cylinder mounting horizontally, then tilt it 45° toward the bleeder plug side as shown in the illustration.(*2)
Temporarily install the rear disc brake cylinder assembly with the rear disc brake cylinder mounting to the rear axle carrier sub-assembly with the 2 bolts.(*3)
Depress the brake pedal several times, and then loosen the bleeder plug with the pedal depressed.(*4)
When fluid stops coming out, tighten the bleeder plug and release the brake pedal.(*5)
Repeat steps (*1) through (*5) 3 times.
Note
If there is still air in the system after performing steps (*1) through (*5) 3 times, repeat the steps (*1) through (*5) until the air has been bled.
Tighten the bleeder plug completely.
Install the rear disc brake cylinder assembly with the rear disc brake cylinder mounting to the rear axle carrier sub-assembly with the 2 bolts.
Connect the No. 2 parking brake wire assembly connector to the parking brake actuator assembly.
Inspect for brake fluid leaks.
Inspect the brake fluid level in the reservoir.
Install the brake master cylinder reservoir filler cap assembly.
Install the center No. 1 cowl top ventilator louver.
INSTALL REAR WHEEL
RECOVERY TO NORMAL
After performing repairs, operate the integration control and panel assembly (electric parking brake switch).