Nissan GT-R (R35) · Service Manual BRAKES

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specifications


Unit: mm (in.)
Front brake
Cylinder bore diameter
36.0 (1.147) × 2 + 34.0 (1.339) × 2 + 30.0 (1.181) × 2
Pad length × width × thickness
184.7 × 64.0 × 11.1 (7.27 × 2.250 × 0.437)
Rotor outer diameter × thickness
380 × 34.0 (14.96 × 1.339)
Rear brake
Cylinder bore diameter
30.0 (1.181) × 4
Pad length × width × thickness
128.7 × 51.8 × 11.1 (5.07 × 2.039 × 0.437
Rotor outer diameter × thickness
380 × 30.0 (14.96 × 1.181)
Master cylinder
Cylinder bore diameter
28.5 (18/16)
Control valve
Valve type
Electric brake force distribution
Brake booster
Diaphragm diameter
Primary: 230 (9.06)
Secondary: 205 (8.07)

Brake Pedal


Unit: mm (in.)
Item
Standard
Brake pedal height
169.0 – 179.0 (6.65 – 7.05)
Clearance between the stop lamp switch and ASCD brake switch threaded end and the stopper rubber
0.2 – 1.96 (0.008 – 0.0772)
Brake pedal play
3.0 – 11.0 (0.118 – 0.433)
Depressed brake pedal height
[Depressing 490 N (50 kg, 110 lb) while turning the engine ON]
100 (3.94) or more

Brake Booster


Unit: mm (in.)
Item
Standard
Input rod length
129.5 − 130.5 (5.10 − 5.14)

Front Disc Brake


Unit: mm (in.)
Item
Limit
Brake pad
Wear thickness
4.5 (0.177)
Disc rotor
Wear thickness
32.0 (1.260)

Rear Disc Brake


Unit: mm (in.)
Item
Limit
Brake pad
Wear thickness
4.5 (0.177)
Disc rotor
Wear thickness
28.0 (1.102)