RM38T0EC _54 Brake _113942 BRAKE SYSTEM (OTHER) _0604483 BRAKE MASTER CYLINDER(for HEV Model) A

BRAKE SYSTEM (OTHER) BRAKE MASTER CYLINDER(for HEV Model) REMOVAL

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

1.719,0.75 2.135,0.75 false 6.125,2.76 6.125,3.177 false 2.26,2.448 2.26,2.865 false 6.354,0.208 6.771,0.208 false 6.323,0.667 6.74,0.667 false 6.323,1.083 6.74,1.083 false 6.052,3.198 6.25,3.49 0.198,0.292 18 false 3 1.5,0.594 1.698,0.885 0.198,0.292 18 false 4 2.188,2.896 2.385,3.188 0.198,0.292 18 false 5 1.646,1.313 1.875,1.521 0.229,0.208 10 false x8 1.198,1.188 1.427,1.396 0.229,0.208 10 false x4 6.094,0.073 6.406,0.406 0.313,0.333 18 false 1 6.083,0.531 6.25,0.865 0.167,0.333 18 false 2 6.094,0.958 6.448,1.292 0.354,0.333 18 false 6

Procedure		Part Name Code
1	PRECAUTION	-	(202307,999999,_54,_113942,_0604483,RM100000002BUHU_01_0073,)	-	-
2	DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL	-	-	-	-
3	WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY	-	-	-	-
4	NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL	55737B	-	-	-
5	OUTER COWL TOP PANEL SUB-ASSEMBLY	55701J	-	-	-
6	DRAIN BRAKE FLUID	-	-	(202307,999999,_54,_113942,_0604483,RM100000002BUHU_01_0002,)	-

2.021,1.146 1.583,1 1.583,1 1.313,1 true 1.854,2.396 1.469,2.396 false 3.469,2.531 3.625,2.427 3.625,2.427 3.75,2.427 false 1.396,4.344 1.052,4.344 false 4.271,4.01 3.74,4.01 false 3.385,1.594 3.385,1.167 false 1.677,1.177 1.458,1.01 false 1.708,3.458 1.708,3.125 false 1.667,3.438 1.823,3.635 0.156,0.198 10 false ● 1.104,0.906 1.708,1.417 0.604,0.51 18 false 8 1.26,2.292 1.74,2.677 0.479,0.385 18 false 9 3.896,2.333 4.698,2.729 0.802,0.396 18 false 10 3.802,2.333 3.958,2.531 0.156,0.198 10 false ● 1.75,3.052 2.01,3.271 0.26,0.219 10 false x2 1.688,4.229 2.49,4.625 0.802,0.396 18 false 7 4.573,3.885 5.375,4.281 0.802,0.396 18 false 7 3.406,1.656 4.208,2.052 0.802,0.396 18 false 7

Procedure		Part Name Code
7	ENGINE ROOM MAIN WIRE	82111	(202307,999999,_54,_113942,_0604483,RM100000002BUHU_01_0074,)	-	-
8	BRAKE LINE	-	(202307,999999,_54,_113942,_0604483,RM100000002BUHU_01_0070,)	-	-
9	BRAKE MASTER CYLINDER SUB-ASSEMBLY	47201	(202307,999999,_54,_113942,_0604483,RM100000002BUHU_01_0064,)	-	-
10	BRAKE MASTER CYLINDER O-RING	-	-	-	-

●

Non-reusable part

CAUTION / NOTICE / HINT

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

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

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Front camera system	Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more.	(202307,999999,_95,_112293,_0586709,RM100000002BSVY,)

Learning completes when vehicle is operated normally

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Power door lock control system · Back door opener	Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.	(202201,999999,_58,_115226,_0510939,RM1000000020BSY,)
Power back door system	Fully close the back door by hand. HINT: Initialization is not necessary if the above procedures are performed while the back door is closed.	(202201,999999,_59,_113746,_0504731,RM100000001ZJKP,)
Air conditioning system	After the ignition switch is turned to ON, the servo motor standard position is recognized.	-

PROCEDURE

Hide Display 1. PRECAUTION

NOTICE:: After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.; Click here(202307,999999,_V1,_106911,_0485800,RM100000002CEKY,)

Hide Display 2.DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

Click hereGeneral>MAINTENANCE>M20F-FXS, M20G-FXS AUXILIARY BATTERY>REMOVAL202307,999999,_V1,_104397,_0604345,RM100000002BTXA,

Hide Display 3.REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

Click hereVehicle Exterior>WIPER / WASHER>FRONT WIPER MOTOR>REMOVAL202201,999999,_59,_114146,_0505960,RM100000001ZPJ0,

Hide Display 55737B 4.REMOVE NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL

Click hereSuspension>FRONT SUSPENSION>FRONT SHOCK ABSORBER>REMOVAL202307,999999,_53,_112966,_0502991,RM100000002BYRV_01_0045,

Hide Display 55701J 5.REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY

Click hereSuspension>FRONT SUSPENSION>FRONT SHOCK ABSORBER>REMOVAL202307,999999,_53,_112966,_0502991,RM100000002BYRV_01_0036,

Hide Display 6.DRAIN BRAKE FLUID

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

Hide Display 82111 7.SEPARATE ENGINE ROOM MAIN WIRE

1.188,0.313 1.396,0.49 0.208,0.177 10 true A 1.094,1.313 1.302,1.49 0.208,0.177 10 true B 0.51,0.104 0.979,0.375 0.469,0.271 18 false i, ii 4.125,0.302 4.365,0.563 0.24,0.26 18 true iii 1.958,2 2.427,2.271 0.469,0.271 18 false iv

Push in this direction

Disconnect the connector in this direction

Disconnect the connector (A) from the brake booster assembly.

ii.

Disengage the clamp from the brake master cylinder reservoir assembly.

iii.

Disconnect the connector (B) from the brake master cylinder reservoir assembly as shown in the illustration.

iv.

Remove the bolt to separate the engine room main wire from the vehicle body.

Hide Display 8.DISCONNECT BRAKE LINE

NOTICE:: ·

Do not kink or damage the brake lines.

·

Do not allow any foreign matter such as dirt or dust to enter the brake lines from the connecting parts.

0.344,0.063 0.625,0.417 0.281,0.354 18 false i

Using a union nut wrench, disconnect the 2 brake lines from the brake master cylinder sub-assembly.

Hide Display 47201 9.REMOVE BRAKE MASTER CYLINDER SUB-ASSEMBLY

0.333,0.052 0.615,0.406 0.281,0.354 18 false i

Remove the 2 nuts and brake master cylinder sub-assembly from the brake booster assembly.

NOTICE:: ·

The brake master cylinder sub-assembly requires careful handling. Do not drop or subject the brake master cylinder sub-assembly to any impact. Do not reuse a brake master cylinder sub-assembly that has been dropped.

·

Do not hold the brake master cylinder sub-assembly by the master cylinder piston. Hold the brake master cylinder sub-assembly by its body or its reservoir when carrying it.

·

Do not pull out the master cylinder piston.

·

Do not strike or pinch the master cylinder piston, or cause any damage to the master cylinder piston by any other means.

·

When installing the brake master cylinder sub-assembly to the brake booster assembly, or when removing the brake master cylinder sub-assembly from the brake booster assembly, make sure that the brake master cylinder sub-assembly is kept horizontal or with its tip facing downward (the master cylinder piston is facing upward) to prevent the master cylinder piston from falling out.

·

Do not allow any foreign matter to contaminate the master cylinder piston. If any foreign matter gets on the master cylinder piston, remove it by using a piece of new and dry cloth. Do not use water or detergent. Then apply an even layer of lithium soap base glycol grease around the circumference (sliding part) of the master cylinder piston.

·

Do not use any other types of grease.

Hide Display 10.REMOVE BRAKE MASTER CYLINDER O-RING