Nissan GT-R (R35) · Service Manual STEERING

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specifications


Steering gear model
PR26AF
Fluid capacity (Approx.)
 		(US qt, lmp qt)
 		1.0 (1‐1/8, 7/8)

Steering Wheel Axial End Play and Play


Unit: mm (in)
Item
Standard
Steering wheel axial end play
0 (0)
Steering wheel play on the outer circumference
0 – 35 (0 – 1.38)

Steering Wheel Turning Torque


Unit: N·m (kg-m, in-lb)
Item
Standard
Steering wheel turning force
7.45 (0.76, 66)

Steering Angle


Unit: Degree minute (Decimal degree)
Item
Standard
Inner wheel
Minimum
36°24.5′ (36.40°)
Nominal
36°27′ (36.45°)
Maximum
36°29.5′ (36.49°)
Outer wheel
Minimum
30°54.5′ (30.90°)
Nominal
30°57′ (30.95°)
Maximum
30°59.5′ (30.99°)

Steering Column Mounting Dimensions


Unit: mm (in)
Item
Standard
Mounting dimension
26.8 – 28.2 (1.055 – 1.11)

Steering Column Operating Range


Item
 		Standard
Tilt operating range
60 mm (2.36 in)
Telescopic operating range
 		60 mm (2.36 in)
Rotating torque
 		0.39 N·m (0.04 kg-m, 3 in-lb)

Lower Shaft


Unit: mm (in)
Item
Standard
Lower shaft length
459.8 (18.10) or more

Rack Sliding Force


Unit: N (kg, lb)
Item
Standard
Rack sliding force
171 – 234 (17.4 – 23.8, 38.4 – 52.6)

Rack Stroke


Unit: mm (in)
Item
Standard
Rack stroke neutral position
76.0 (2.99)

Socket Swing Force and Rotating Torque

 
 SWING FORCE

Unit: N (kg, lb)
Item
Standard
Outer socket
4.81 – 45.7 (0.5 – 4.6, 1.1 – 10.2)
Inner socket
8.9 – 64 (0.91 – 6.5, 2.01 – 14.3)

 
 ROTATING TORQUE

Unit: N·m (kg‐m, in‐lb)
Item
Standard
Outer socket
0.3 – 2.9 (0.03 – 0.29, 3 – 25)
Inner socket
1.0 – 7.8 (0.11 – 0.79, 9 – 69)

Socket Axial End Play


Unit: mm (in)
Item
Standard
Outer socket
0.5 (0.02) or less
Inner socket
0.2 (0.008) or less

Inner Socket Length


Unit: mm (in)
Item
Standard
Rack neutral position, dimension
33.5 (1.319)

Relief Oil Pressure


Unit: kPa (kg/cm2, psi)
Item
Standard
Relief oil pressure
8,500 – 9,300 (86.7 – 94.9, 1,233 – 1,349)