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(Body cont'd) <br />c. <br />The hydraulic system shall be protected by a three (3) micron, in tank, <br />LE S/NO <br />return line filter along with a 100 mesh (140 micron) reusable oil <br />strainer in the suction line. <br />d. <br />The return line filter shall also include an in -cab filter by -,pass monitor <br />LES/NO, <br />which shall alert the operator or service personnel when the filter is need <br />of replacement. <br />e. <br />A hydraulic pump shut down system shall also be included which shall <br />LESNO <br />prohibit prolonged operation of the hydraulics when the filter is in the <br />bypass mode. <br />f. <br />The hydraulic circuit shall consist of (2) proportional controlled valves. <br />YESNO <br />These valves will be proportionally controlled by pulse width modulation <br />through the in cab mobile controller. <br />g. <br />The packing, arms raise/lower, and the fork valve sections will be located <br />YESNO <br />under the mid body on the street -side of the unit. This valve will be <br />protected with a steel cover to prevent contamination and damage. This <br />valve assembly shall consist of a relief to prevent overload damage to <br />the body. <br />h. <br />The tailgate cylinders, and the tailgate lock cylinders shall be controlled <br />YESNO <br />by a valve located on the street -side rear body side skirt. This valve shall <br />be an electric over hydraulic valve with in cab controls to prevent the <br />operator from exiting the cab to operate, This valve shall also be <br />protected by with a steel cover. <br />i. <br />These valves shall have a minimum capacity of 50 GPM @ 2500 PSI and <br />YES/NO <br />designed to properly operate all the hydraulic components. Hydraulic <br />valves located behind the cab near high -temperature engine exhausts are <br />not acceptable due to the difficulty of servicing and the potential risk to <br />hydraulic components due to excessive engine temperatures. <br />H. Controls <br />1. Arm, fork, packer, tailgate raise, and tailgate lock controls shall be provided. YES/NO <br />Arm and fork movement shall be accomplished by two in cab single multi <br />function joysticks located one on the left hand side of unit and the other <br />located on the right hand side of the unit that can be switched from right or <br />left hand operating position from the control panel. <br />2. Both joysticks will return to the neutral position when released. An arm rest YES/NO <br />shall be provided for operator comfort. Packer, tailgate raise, and tailgate <br />lock controls shall be controlled by a control panel housing solid state <br />Computer Area Network (CAN) based rocker switches. <br />3. All controls shall be located inside the cab within easy access to the driver. YES/NO <br />A separate in -cab, control shall be provided for tailgate lock function. <br />4. All controls shall be properly labeled and indicate the direction of travel YES/NO <br />(i.e., arms up, arms down, etc.) with warning lights to indicate "Tailgate <br />Open", "Arms Above Transit Position", "Low Oil", "Arm and Fork <br />Overheight" Left or Right hand operation, and Auto -Lift mode. <br />18 <br />