Specifications
The engine shall include programming which will govern the top speed of the vehicle.
AUXILIARY ENGINE BRAKE
A compression brake, for the six (6) cylinder engine shall be provided. A cutout relay shall be installed
to disable the compression brake when in pump mode or when an ABS event occurs. The engine
compression brake shall activate upon 0% accelerator when in operation mode and actuate the vehicle’s
brake lights.
The engine shall utilize a variable geometry turbo (VGT) as an integrated auxiliary engine brake to offer
a variable rate of exhaust flow, which when activated in conjunction with the compression brake shall
enhance the engine's compression braking capabilities.
AUXILIARY ENGINE BRAKE CONTROL
An engine compression brake control device shall be included. The electronic control device shall
monitor various conditions and shall activate the engine brake only if all of the following conditions are
simultaneously detected:
A valid gear ratio is detected.
The driver has requested or enabled engine compression brake operation.
The throttle is at a minimum engine speed position.
The electronic controller is not presently attempting to execute an electronically controlled final
drive gear shift.
The compression brake shall be controlled through an on/off switch and a low/medium/high selector
switch.
ELECTRONIC ENGINE OIL LEVEL INDICATOR
The engine oil shall be monitored electronically and shall send a signal to activate a warning in the
instrument panel when levels fall below normal. The warning shall activate in a low oil situation upon
turning on the master battery and ignition switches without the engine running.
FLUID FILLS
The front of the chassis shall accommodate fluid fill for the engine oil through the grille. This area
shall also accommodate a check for the engine oil. The transmission, power steering, and coolant fluid
fills and checks shall be under the cab. The windshield washer fill shall be accessible through the front
left side mid step.
ENGINE DRAIN PLUG
The engine shall include an original equipment manufacturer installed oil drain plug.