Transmission; Brakes; Steering Wheel - New Holland T4.90 FB Service Manual

1.4.2 Transmission

Transmission type
Gearbox type
Shift control system
Clutch
Clutch control
Reverse shuttle type
Reverse shuttle control
Rear differential lock
Front axle
4WD engagement control
Front wheel drive clutch
Front differential lock
Front axle swing angle
Minimum speed
Maximum
(homologated)

1.4.3 Brakes

Rear brake type
Front brake type
Emergency and parking
brake
Hydraulic trailer braking
Trailer brake mechanical
lever mount

1.4.4 Steering wheel

Steering type
Steering angle
Mechanical transmission, four wheel drive
24+12 synchronised
Mechanical with lateral levers
Single plate dry clutch, 11" diameter
Mechanical with pedal
Mechanical, synchronised
Lever
Electrohydraulic
4WD, selectable without disengaging drive
Electrohydraulic
Multiplate wet clutch
NO-SPIN (Automatic)
Degrees 12°
km/h 0.4
speed
km/h 40
Hydraulically operated multi-disc wet brakes
IST (simultaneous 4WD engagement under braking)
Independently and mechanically controlled. Braking action on rear
wheels.
Hydraulically operated by pressure pulse in main circuit
Type CUNA
Hydrostatic with load sensing valve
57°
INTRODUCTION
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