OIL PUMP ASSEMBLY 7S9840 - Caterpillar

The Implement Control Lever is just to the right of the operator seat and left of the Transmission Shift Lever. The Implement Control Lever controls the Bowl and Ejector movement. There can potentially be five buttons and a thumb roller on the Implement Control Lever.
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(1) Transmission Hold Control button (2) Bail Control button (3.) Cushion-Hitch Control button (4) Apron / Elevator Control thumb roller (5) Mode Select button (6) Auto / Manual Control buttonImplement Lockout Switch
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Implement Lockout SwitchThe Implement Lockout Switch is located forward of the Implement Control Lever, on the right side of the Tool Automation Keypad. This locking, two-position rocker-switch is just above the key start switch.Hydraulic Oil Temperature Sensor
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Hydraulic Oil Temperature SensorThe Hydraulic Oil Temperature Sensor is located on the inboard side of the Hydraulic Oil Tank just behind the right tire on the tractor.Ejector Cylinder Pressure Sensors
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(1) Ejector Cylinder Rod End Pressure Sensor (2) Ejector Cylinder Head End Pressure SensorThe Ejector Cylinder Pressure Sensors are located on both the left and right sides of the Implement Valve.Implement Valve
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Implement valve locationThe Implement valve is located on the top right side of the draft frame, next to the right-side bowl lift cylinder.
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Implement Valve components (1) PRV (2) MRV (3) Pilot Supply On/Off valve (4) Pump Test Port (5) Pilot Test Port (6) Ejector Rod End Pressure Sensor (7) Ejector Head End Pressure Sensor (8) Implement Solenoids (9) LS Relief valve (10) MRVBowl Position Sensing Cylinder
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Bowl Position Sensing CylinderThe Bowl Position Sensing Cylinder is located on the right side of the Draft Frame, just in front of the bowl. The Sensor is in the head end of the cylinder
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Bowl Position Sensing CylinderApron Position Sensing Cylinder
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Apron Position Sensing CylinderThe Apron Position Sensing Cylinder is located in the center of the Draft Frame. The Sensor is in the head end of the cylinder.
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Apron Position Sensing CylinderInclination Sensing Device
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Inclination Sensing DeviceThe Inclination Sensing Device is located at the rear of the scraper on the inside of the right frame rail, just behind the rear axle.