GENERAL INFORMATION



The brake system offers high dependability and durability along with improved braking performance and brake sensitivity.

CONSTRUCTION DIAGRAM


<Vehicles without ABS>

<Except vehicles without ABS>


SERVICE BRAKES



SPECIFICATIONS


Item
Short wheelbase, Long wheelbase-2 800, 3 000
Long wheelbase-3 200, 3 800
Master cylinder <Vehicles without ABS>
Type
Tandem type
-
I.D. mm
23.81
-
Brake booster <Vehicles without ABS>
Type
Vacuum type, tandem
-
Effective dia. of power cylinder mm
216 + 217
-
Boosting ratio
6.5 (Pedal depressing force: 240 N)
-
Hydraulic brake booster (HBB) <Except vehicles without ABS>
Master cylinder type
Single type (with centre valve)

Master cylinder I.D. mm
22.22

Boosting ratio
5.4 (Pedal depressing force: 274 N)

Rear wheel hydraulic control method
Vehicles without ABS
Load sensing proportioning valve (LSPV)

Except vehicles without ABS
Electronic brake-force distribution (EBD)

Front brakes
Type
Floating caliper, 2 piston, ventilated disc (V6-W45)
Opposed caliper, 4 piston, ventilated disc (V7-Z45)
Disc effective dia. × thickness mm
240 × 26
280 × 28
Wheel cylinder I.D. mm
45.4

Pad thickness mm
10.0
11.5
Clearance adjustment
Automatic

Rear brakes
Type
Floating caliper, 1 piston, ventilated disc (V6-S44)
Floating caliper, 1 piston, ventilated disc (V7-S48)
Disc effective dia. × thickness mm
280 × 22
285 × 18
Wheel cylinder I.D. mm
44.5
48.1
Pad thickness mm
10.0

Clearance adjustment
Automatic

Brake fluid
DOT 3 or DOT 4