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Technical Data, Brakes

NOTE:

The brake system is divided by the axle on this vehicle.

Right and left front axle

Right and left rear axle

Brake System 

Components Version
Brake circuit distribution Two circuit brake system divided by the axle.
Left/right front axle, left/right rear axle
Brake Master Cylinder Tandem brake master cylinder
Brake booster Vacuum brake booster
Brake pressure regulation via ABS Control Module -J104-

Front Brakes 

PR Number   1LA, 1LB 1LC, 1LD 1LE, 1LF, 1LH
    16" Brakes 16" Brakes 17" Brakes
Brake Rotor Diameter in mm 314 318 338
New thickness mm 25 30 30
Wear limit mm 23 28 28
NOTE:

Maximum lateral run-out of steel brake rotor = 0.06 mm

Measurement in installed brake rotor

Use Dial Gauge Bracket:VAS6079/1  ; Dial Gauge - 0-10mm:VAS6079  .

Clean dirt and rust off the brake rotor.

Measure 10 mm away from the outer edge of the brake rotor.

PR Number   1LJ, 1LL 1ZA, 1ZC 1ZK
Brake Rotor Diameter in mm 380 380 380
New thickness mm 34 34 34
Wear limit mm 32 32 32
NOTE:

Maximum lateral run-out of steel brake rotor = 0.06 mm

Measurement in installed brake rotor

Use Dial Gauge Bracket:VAS6079/1  ; Dial Gauge - 0-10mm:VAS6079  .

Clean dirt and rust off the brake rotor.

Measure 10 mm away from the outer edge of the brake rotor.

1) Brake pad wear limit. Refer to BRAKE PADS, CHECKING THICKNESS .

Rear Brakes 

PR Number   1KD, 1KE 1KF, 1KJ 1KK, 2EJ, 1KU
    16" Brakes 17" Brakes 17" Brakes
Brake Rotor Diameter in mm 300 330 330
New thickness mm 12 22 22
Wear limit mm 10 20 20
NOTE:

Maximum lateral run-out of steel brake rotor = 0.06 mm

Measurement in installed brake rotor

Use Dial Gauge Bracket:VAS6079/1  ; Dial Gauge - 0-10mm:VAS6079  .

Clean dirt and rust off the brake rotor.

Measure 10 mm away from the outer edge of the brake rotor.