RAM 3500 HD Truck 4WD L6-6.7L DSL Turbo (2008)
Brake Pedal Assy: Description and Operation
Adjustable Pedals
DESCRIPTION
The Adjustable Pedals System (APS) is designed to enable the fore and aft repositioning of the brake and accelerator pedals. This results in improved
ergonomics in relation to the steering wheel for taller and shorter drivers. Being able to adjust the pedal positions also allows the driver to set steering
wheel tilt and seat position to the most comfortable position. The position of the brake and accelerator pedals can be adjusted without compromising
safety or comfort in actuating the pedals.
Change of pedal position is accomplished by means of a motor driven screw. Operating the adjustable pedal switch activates the pedal drive motor (1).
The pedal drive motor turns a screw that changes the position of the brake and accelerator pedals. The pedal can be moved rearward (closer to the driver)
or forward (away from driver). The brake pedal is moved on its drive screw to a position where the driver feels most comfortable.
The accelerator pedal is moved at the same time and the same distance as the brake pedal.
Neither the pedal drive motor (1) nor drive mechanism are subject to the mechanical stress of brake or accelerator application.
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SYSTEM FEATURES:
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Range of Adjustment: The pedals may be adjusted up to 3 in. (75 mm)
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Pedal Adjustment Speed: 0.5 in./sec (12.5 mm/sec)
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Pedal Adjustment Inhibitors: Pedal adjustment is inhibited when the vehicle is in reverse or when cruise control is activated.
