RM3660EC _54 Brake _080772 BRAKE (FRONT) _0392389 FRONT BRAKE A

BRAKE (FRONT) FRONT BRAKE REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during front brake removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced (for HV Model)
Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Tires	Rear television camera assembly optical axis (Back camera position setting)	Parking Assist Monitor System	(202304,999999,_56,_080754,_0596561,RM100000002AX0C,)
Tires	Parking assist ECU initialization	Panoramic View Monitor System	(202307,999999,_56,_080754,_0612151,RM100000002CL9H,)

HINT:

When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Learning completes when vehicle is driven (for HV Model)
Effect/Inoperative Function when Necessary Procedure not Performed	Necessary Procedure	Link
Front Camera System	Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more.	(202304,999999,_95,_139716,_0584193,RM1000000029F4C,)

Necessary Procedures After Parts Removed/Installed/Replaced (for Gasoline Model)
Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Tires	Rear television camera assembly optical axis (Back camera position setting)	Parking Assist Monitor System	(202304,999999,_56,_080754,_0596561,RM100000002AX0C,)

NOTICE:: ·

Immediately after installing the brake pads, the braking performance may be reduced. Always perform a road test in a safe place while paying attention to the surroundings.

·

After replacing the front disc brake pads, the brake pedal may feel soft due to clearance between the front disc brake pads and front disc. Depress the brake pedal several times until the brake pedal feels firm.

·

After replacing the front disc brake pads, always perform a road test to check the braking performance and check for vibrations.

HINT:: ·

Use the same procedure for the RH side and LH side.

·

The following procedure is for the LH side.

PROCEDURE

Hide Display 1. PRECAUTION (for HV Model)

NOTICE:: After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.; Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>BEFORE DISCONNECTING BATTERY202304,202502,_V1,_143216,_0598315,RM100000002B3MI,202502,999999,_V1,_143216,_0598315,RM100000002RP07,

Hide Display 2.DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL (for HV Model)

for 8ZR-FXE: Click hereGeneral>MAINTENANCE>8ZR-FXE AUXILIARY BATTERY>REMOVAL202304,999999,_V1,_080956,_0392376,RM100000002ACL7,

for M20F-FXS, M20G-FXS: Click hereGeneral>MAINTENANCE>M20F-FXS, M20G-FXS AUXILIARY BATTERY>REMOVAL202307,999999,_V1,_080956,_0611807,RM100000002CK9K,

Hide Display 3.REMOVE FRONT WHEEL

Click hereGeneral>MAINTENANCE>TIRE AND WHEEL>REMOVAL202307,999999,_V1,_080956,_0392691,RM100000002CWK9,

Hide Display 4.DRAIN BRAKE FLUID

NOTICE:: If brake fluid leaks onto any painted surface, immediately wash it off.

Hide Display 47313J 5.DISCONNECT FRONT FLEXIBLE HOSE

0,0 0,0 false

Remove the union bolt and gasket, and disconnect the front flexible hose from the front disc brake cylinder assembly.

Hide Display 47750 6.REMOVE FRONT DISC BRAKE CYLINDER ASSEMBLY

1.521,1.458 1.833,1.656 0.313,0.198 10 false *a 2.24,1.583 2.552,1.781 0.313,0.198 10 false *b

*a	Turn
*b	Hold

Hold the 2 front disc brake cylinder slide pins and remove the 2 bolts and front disc brake cylinder assembly.

Hide Display 7.REMOVE FRONT DISC BRAKE PAD

Remove the 2 front disc brake pads from the front disc brake cylinder mounting.

Hide Display 04945 8.REMOVE FRONT DISC BRAKE ANTI-SQUEAL SHIM KIT

Click hereGeneral>MAINTENANCE>FRONT DISC BRAKE PAD>REMOVAL202304,999999,_V1,_080956,_0392392,RM100000002AVEJ_03_0005,

Hide Display 9.REMOVE FRONT DISC BRAKE PAD SUPPORT PLATE

Remove the 4 front disc brake pad support plates from the front disc brake cylinder mounting.

NOTICE:: Each front disc brake pad support plate has a different shape. Be sure to put an identification mark on each front disc brake pad support plate so that it can be reinstalled to its original position.

Hide Display 47715A 10.REMOVE FRONT DISC BRAKE CYLINDER SLIDE PIN

Remove the 2 front disc brake cylinder slide pins from the front disc brake cylinder mounting.

2.115,1.375 2.625,0.729 2.625,0.729 2.865,0.729 false 2.927,0.667 3.24,0.865 0.313,0.198 10 false *a

*a	Protective Tape

Using a screwdriver with its tip wrapped with protective tape, remove the front disc brake cylinder slide bushing from the front disc brake cylinder slide pin (lower side).

NOTICE:: Do not damage the front disc brake cylinder slide pin.

Hide Display 11.REMOVE FRONT DISC BRAKE BUSHING DUST BOOT

Remove the 2 front disc brake bushing dust boots from the front disc brake cylinder mounting.

Hide Display 47722 12.REMOVE FRONT DISC BRAKE CYLINDER MOUNTING

Remove the 2 bolts and front disc brake cylinder mounting from the steering knuckle.

Hide Display 43512 13.REMOVE FRONT DISC

1.948,1.042 2.792,0.781 2.792,0.781 1.917,0.99 true 2.833,0.698 3.104,0.948 0.271,0.25 10 true *a

Matchmark

Put matchmarks on the front disc and the front axle hub sub-assembly.

Remove the front disc.