Master cylinder, B284 LHD
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Master cylinder, B284 LHD
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1.
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Place wing covers on the front wings.
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4.
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Remove the heat shield over the brake servo.
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6.
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Connect the brake bleeder to the air nipple on the front left wheel.
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7.
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Open the nipple and draw out brake fluid until one of the reservoir chambers is empty.
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8.
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Disconnect the brake bleeder and close the nipple.
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9.
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Connect the brake bleeder to the air nipple on the front right wheel.
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10.
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Open the nipple and draw out brake fluid until the other reservoir chamber is empty.
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11.
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Disconnect the brake bleeder and close the nipple. Lower the car.
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12.
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Manual gearbox:
Connect the brake bleeder to the clutch bleed nipple.
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13.
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Manual gearbox:
Open the nipple and suction out brake fluid until the level in the reservoir falls below the connection.
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14.
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Manual gearbox:
Disconnect the brake bleeder and close the nipple.
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15.
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Manual gearbox:
Remove the clutch hose from the brake fluid reservoir. Place some rags underneath to collect any brake fluid that may run out.
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16.
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Remove the connector for the brake fluid reservoir level sensor.
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17.
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Remove the brake pipes from the master cylinder and TCS/ESP unit.
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18.
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Remove the locking bolt from the brake fluid reservoir and detach the reservoir from the cylinder.
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19.
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Remove the nuts securing the master cylinder to the brake servo.
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20.
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Remove the master cylinder.
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1.
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Fit the cylinder head. Replace the seal at the brake servo. Apply
Thread locking adhesive, Loctite 242
. Make sure that the pushrod on the master cylinder ends up on the brake servo pushrod.
Tightening torque 25 Nm (18 lbf ft)
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2.
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Fit the brake fluid reservoir to the master cylinder.
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3.
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Fit the brake pipes to the master cylinder and TCS/ESP unit.
Tightening torque: 16 Nm (12 lbf ft)
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4.
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Manual gearbox:
Connect the hose from the main clutch cylinder to the reservoir.
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6.
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Fit the heat shield over the brake servo.
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