Mazda Mazda6 - Features; Outline; Outline of Construction; Specifications

P–2
OUTLINE
OUTLINE OF CONSTRUCTION
A6E690201020201
• The construction and operation of the braking system is the same as that of the current Mazda6 (GG) L8, LF,
L3 engine 2WD model, except for the following features. (See Mazda6 Training Manual 3359-1*-02C.)
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FEATURES
A6E690201020202
Modifications to match vehicle characteristics
• Due to the addition of the MZR-CD (RF Turbo) engine, the vacuum pump and vacuum switch have been
added.
• Due to the addition of the 4WD model, DSC HU/CM uses the forward-G signal from combine sensor to control
DSC.
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SPECIFICATIONS
A6E690201020203
Bold frames: New specifications
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OUTLINE
Item
Specification
New Mazda6 (GG, GW) Current Mazda6 (GG)
Brake pedal
Type Suspended
Pedal lever ratio 2.7
Max. stroke (mm {in}) 128.5 {5.06}
Master
cylinder
Type Tandem (with level sensor)
Cylinder diameter (mm {in}) 20.64 {0.813}
Front disc
brake
Type Ventilated disc
Cylinder bore (mm {in}) 57.15 {2.250}
Pad dimensions (area × thickness) L8, LF (GCC specs.):
4,220 {6.75} × 10.0 {0.39}
LF (European (L.H.D. U.K.)
specs.), L3, MZR-CD (RF Turbo):
4,010 {6.42} × 12.0 {0.47}
L8, LF (GCC specs.):
4,220 {6.75} × 10.0 {0.39}
LF (European (L.H.D. U.K.) specs.),
L3: 4,010 {6.42} × 12.0 {0.47}
(mm
2
{in
2
} × mm {in})
Disc plate dimensions
(outer diameter × thickness)
L8, LF (GCC specs.):
274 {10.8} × 24.0 {0.945}
LF (European (L.H.D. U.K.)
specs.), L3, MZR-CD (RF Turbo):
283 {11.1} × 25.0 {0.984}
L8, LF (GCC specs.):
274 {10.8} × 24.0 {0.945}
LF (European (L.H.D. U.K.) specs.),
L3: 283 {11.1} × 25.0 {0.984}
(mm {in} × mm {in})
Rear brake
(disc)
Type Solid disc
Cylinder bore (mm {in}) 34.93 {1.375}
Pad dimensions (area × thickness)
2,810 {4.51} × 8.0 {0.31}
(mm
2
{in
2
} × mm {in})
Disc plate dimensions
(outer diameter × thickness)
280 {11.0} × 10.0 {0.39}
(mm {in})
Power brake
unit
Type Vacuum multiplier, single diaphragm
Diameter (mm {in}) 279 {10.9}
Braking force
control device
Type
With ABS: EBD (Electronic Brakeforce Distribution)
Without ABS: Dual proportioning valve
Parking brake
Type Mechanical two-rear-wheel control
Operation system Center lever type
Brake fluid Type
European (L.H.D. U.K.) specs.: SAE J1703, FMVSS116 DOT3 OR DOT4
GCC specs.: SAE J1703, FMVSS116 DOT3