Brake Flexible Hose and Pipe Removal and Installation

Precautions: Precautions for Brake Service · Precautions for Brakes · General safety (00)

Reference: Brake Flexible Hose and Pipe Components

NOTICE:

Brake fluid is extremely damaging to painted surfaces. If brake fluid contacts painted surfaces, immediately wipe it off and flush the surfaces with water thoroughly.

Removal

1)Hoist vehicle and remove wheel.

NOTE:

This operation is not necessary when removing pipes connecting to brake master cylinder.

2)Remove dirt and foreign material from fittings at both flexible hose end and pipe end.

3)Drain brake fluid in reservoir.

4)Remove the following parts according to the pipe:

Pipes	Model	Parts to be removed
•Pipes between master cylinder and ESP^® hydraulic unit / control module assembly •Pipes between ESP^® hydraulic unit / control module assembly and front brake flexible hose •Pipes between ESP^® hydraulic unit / control module assembly and joint	D16AA model	Degassing tank
	HFO-1234yf model	Inner heat exchanger pipe •Manual A/C type: •Automatic A/C type:
	HFC-134a model	Suction pipe •Manual A/C type: •Automatic A/C type:
Left pipe between joint and rear brake flexible hose	All models	•Right main floor undercover •Fuel tank —M16A model: —K14C model: —D16AA model:
Right pipe between joint and rear brake flexible hose	All models	Right main floor undercover

5)Remove brake flexible hose or pipe.

Special Tool

: 09950–78220

Installation

Reference: Brake Flexible Hose and Pipe Inspection

Reverse removal procedure noting the following points.

•Install brake pipe clamps properly.

•Check that steering wheel is in straight-forward position and brake flexible hoses are not twisted or kinked.
•Check that brake flexible hoses is not in contact with any part of suspension, when steering wheel is turned fully right and left.
•Bleed brake system.

•Check that brake system operates properly and there is no fluid leakage.