324 / 801
BRAKES
2
2. TECHNICAL SPECIFICATIONS
SPECIFICATIONS
FRONT
REAR
Brake Type
Disc Brakes with single pot floating
type caliper
Leading and Trailing Drum Brakes with
auto adjuster
Brake Details
Caliper piston dia. = 54mm
For 16” Wheel Rim
Brake Size = 228 X 40
Disc diameter = 274 mm
Drum Size = 257.2 X 20.05 mm
Disc thickness = 22
±
0.1 mm
Drum inside dia. = 228 mm
Discard thickness = 20 mm
Max. rebore dia. = 230 mm
Lateral run - out = 0.03 mm
Out of round (Run out) = 0.04 mm
Wheel
Disc Thickness variation (max)
Radial = 0.03 mm
Circumferential = 0.007 mm
Cylinder dia. =20.64 mm
Brake lining area
94 cm² per brake
For 228 Dia
175 cm² per brake
218x40x4.15
Type of lining
Moulded - Asbestos Free
Moulded - Asbestos Free (Bonded
Lining
Replacement service
limits for pad/lining
Brake pads should be replaced
when it’s thickness reaches below 6
mm
Up to 1mm of liner thickness from
shoe- rim surface is permissible
Parking Brakes
Not Applicable
Lever type, cable operated mechanical
linkages acting on rear wheels
Tandem Master
Cylinder (TMC) details
Type = Fixed Seal
Size = 20.64 mm dia Material = Aluminum Finish = Anodized
Stroke = 38 mm (Primary: 19mm and Secondary: 19mm)
Circuit = Diagonal split (Primary to FL & RR) (Secondary to FR & RL)
Vacuum Servo details
Type = Light shell compact
Size = 9”
Boost Ratio = 8 : 1
Brake Pedal Details
Free Play = 8 mm
Height = 200 mm
Brake Pedal Full Stroke = 120 mm
Brake Fluid Details
Type: DOT4 confirming to SAE J1704