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Technical data
Brakes
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Brake system
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Dual-circuit diagonally split braking system, anti-locking brake system (ABS) with electronic brake-pressure distribution (EBPD)
Certain equipment versions/model years additionally feature electronic differential lock (EDL), traction control system (TCS) and electronic stability program (ESP)
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Brake master cylinder
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ømm
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23.81
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Brake servo
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øin inches
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LHD: 10
RHD: 7 / 8 tandem
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Operation
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Pneumatic
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Boost factor
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i =
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5
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Front brake
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Brake caliper
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PR No. 1LQ, 1LS
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PR No. 1LE, 1LT
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Front brake caliper
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FS 3
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FN 3
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Piston
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ømm
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54
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54
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Brake disc
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PR No. 1LQ
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PR No. 1LS
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PR No. 1LE
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PR No. 1LT
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Front brake disc
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ømm
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256
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280
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288
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312
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Brake disc thickness, ventilated
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mm
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22
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25
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25
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25
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Brake-disc wear limit
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mm
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20
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23
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23
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23
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Brake pad
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As-new pad thickness (without backplate)
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mm
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14
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14
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14
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14
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Pad wear limit (without backplate)
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mm
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2
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2
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2
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2
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Rear brake
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Brake caliper
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PR No. 1KK
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PR No. 1KE
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PR No. 1KF
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Rear brake caliper
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C 38
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C 41 HR
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C 38
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Piston
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ømm
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38
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41
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38
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Brake disc
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Rear brake disc
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ømm
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232
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239
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256
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Brake disc thickness, non-ventilated
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mm
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9
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9
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-
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Brake disc thickness, ventilated
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mm
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-
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-
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22
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Brake-disc wear limit
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mm
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7
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7
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20
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Brake pad
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As-new pad thickness (without backplate)
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mm
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12
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12
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12
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Pad wear limit (without backplate)
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mm
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2
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2
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2
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