SWIVEL 4C4759 - Caterpillar

Illustration 1 g06132124
Components that are monitored by the Implement ECM to control the operation of the Cat® Production Measurement application.
The Cat® Production Measurement application is an electronic system that provides an accurate weight of the material that is loaded by a wheel loader. This application is a distributive system using the following:
Implement system hardware
Implement ECM information
Communication Gateway ECM for data storage
Machine display moduleReference: For the diagnostic code procedures and the event code procedures for components that are used in this application, see the following manuals:
Troubleshooting, KENR6491, "988K MACHINE SYSTEMS TROUBLESHOOTING (COMBINED)"
Troubleshooting, UENR3856, "990K WHEEL LOADER"
Troubleshooting, M0074755, "992K WHEEL LOADER POWER TRAIN SYSTEM"
Troubleshooting, UENR5475, "994K WHEEL LOADER"Cat® Production Measurement Components
Machine Display Module Interface
This application utilizes the machine display module to interface with operators and technicians.Reference: For details about the machine display module, see the following manuals:
System Operation, KENR6489, "994K/988K/990K/815K/816K/824K/825K/826K/834K/836K/844K MONITORING SYSTEM"Store Button
The payload Store button is on the upper right side of the implement pod.The Store button provides one switch to ground input to the Implement ECM. The same common ECM ground circuit is used for the button that is used for the other Implement ECM connected switches and sensors.When the Store button is pressed, the ECM will detect that the button input circuit is grounded. The Implement ECM response will depend on the system mode that is active.The Implement ECM does not monitor the Store button for diagnostics.Sensors
This application is a distributive system that utilizes the following components of the Implement control system:
Lift cylinder head end pressure sensor
Lift cylinder rod end pressure sensor
Lift linkage position sensor
Tilt linkage position sensor
Hydraulic oil temperature sensorReference: For additional details, see the following manuals:
System Operation / Testing and Adjusting, KENR6488, "988K MACHINE SYSTEMS SYSTEM OPERATION/TESTING & ADJUSTING (COMBINED)"
System Operation / Testing and Adjusting, UENR3849, "990K WHEEL LOADER (T4F & LRC) MACHINE SYSTEM OPERATION/TESTING & ADJUSTING (COMBINED)"
System Operation / Testing and Adjusting, M0074624, "992K WHEEL LOADER (T4F & LRC) MACHINE SYSTEM OPERATION/TESTING & ADJUSTING (COMBINED)"
System Operation / Testing and Adjusting, UENR4904, "994K WHEEL LOADER MACHINE SYSTEMS OPERATION/TESTING & ADJUSTING (COMBINED)"