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AXLES
SUSPENSION
STEERING
(8) Steering assistance valve
(9) Steering mechanism with integral ram
(10) Low pressure piping
(11) High pressure piping
(12) Power steering pump
(13) LDS fluid reservoir
LDS fluid reservoir.
The LDS fluid reservoir supplies the suspension circuit as well as the steering assistance
circuit (fluid: LDS TOTAL H50126).
Steering assistance pump with constant flow (engines: ES9A, DT17).
The power steering pump is driven by the accessories belt.
A stepper motor incorporated in the steering assistance valve modulates the steering assistance
as a function of the vehicle speed.
Regulation pressure : 115 ± 5 bars.
Diameter of the pulley of the power steering pump.
Engine ES9A : 128 mm.
Diameter of the pulley of the power steering pump.
Engine DT17BTED4 : 100 mm.
B3EP17UD
POWER STEERING SPECIFICATIONS
Steering assistance circuit