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COUPLING AS 2500873 - Caterpillar



2500873 COUPLING AS Caterpillar parts 793F, 793F CMD, 793F OEM, 793F-XQ COUPLING
Rating:
56
Alternative (cross code) number:
CA2500873
250-0873
2500873
Caterpillar 2500873 COUPLING AS
Weight: 2 pounds 0 kg.

Buy COUPLING AS 2500873 Caterpillar genuine, new aftermarket tractor parts with delivery
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31 Mar 2018
Diamond Products 2500873 WHEEL 10" X 3" X 2" (46999)
Number on catalog scheme: 18
 
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Compatible equipment models: 2500873:

TRUCK  793F   793F CMD   793F OEM   793F XQ   Caterpillar

Information:

Detailed FMI Explanation
FMI 00 - "Data Valid But Above Normal Operating Range." Every electronic control system sets a high limit for the "expected" operating range of the signal. The limit includes "over range" signals such as high converter temperatures. A sensor that is still working but sending a signal above the expected limit will cause an FMI 00 to be stored. Some possible causes of FMI 00 are listed here:
Signal above normal (High "pressure/temperature")
Calibration is needed. "FMI 13 is the preferred code."For example, a certain PWM sensor is expected to generate a valid signal over 80 percent duty cycle. If the sensor generates a signal of 81 percent duty cycle, the sensor is still working but the signal is above the expected signal limits. FMI 01 - "Data Valid But Below Normal Operating Range." Every electronic control system sets a low limit for the "expected" operating range of the signal. The limit includes "under range" signals such as a low "engine oil pressure signal" from a working sensor. A sensor that is still working but sending a signal below the expected limit will cause an FMI 01 to be stored. Some possible causes of FMI 01 are listed here:
The signal is below normal. (The "voltage", "pressure", or "temperature" is low.)
Timing is retarded. For example, a certain PWM sensor is not expected to generate a PWM signal below 5 percent duty cycle even with zero air pressure. If the sensor generates a signal of 4 percent duty cycle with the engine shutdown, the sensor is still working but the signal is below the expected signal limits. FMI 02 - "Data Erratic, Intermittent Or Incorrect." Signal data that is received from a component is valid. The data that is received from the component has become intermittent or erratic. Data can be correct sometimes and the data may be incorrect at other times. The communication that occurs between electronic controls also relates to this condition. For example, when VIDS is looking for the engine speed from the electronic engine control over the Cat data link. The data has been intermittent 10 times in a 10 minute period.Some possible causes of FMI 02 are listed here:
Loose connections in switches, harness, etc.
Intermittent/erratic signal
Programmed data has changed.
Noisy signal
The signal is out of range. "FMI 00 or FMI 01 is the preferred code."
A failed power or ground connection to the ECM
Failed ECMFMI 03 - "Voltage Above Normal Or Shorted High." The voltage that is received from a component is higher than the expected value that is identified by the "CID". FMI 03 most often relates to a signal circuit. Some possible components that can cause an FMI 03 are listed here:
The sensor (switch)
The harness
The related electronic control Some possible causes of an FMI 03 are listed here:
A "non-duty cycle related sensor output" is stuck at the maximum output of the sensor.
A harness that has the sensor signal wire shorted to any voltage that is greater than the voltage of the sensor power supply.
A sensor signal

Caterpillar parts catalog:

Caterpillar parts catalog
793F OFF-HIGHWAY TRUCK D3T00001-UP (MACHINE) POWERED BY C175 ENGINE
793D Off-Highway Truck FDB00001-UP (MACHINE) POWERED BY 3516B Engine
793F Off-Highway Truck SSP00001-UP (MACHINE) POWERED BY C175-16 Engine
793F XQ Off-Highway Truck SND00001-UP (MACHINE) POWERED BY C175-16 Engine
793F CMD Off-Highway Truck (Command for Hauling) RBT00001-UP (MACHINE) POWERED BY C175-16 Engine
793F OEM Off-Highway Truck SXP00003-UP (MACHINE) POWERED BY C175-16 Engine


Parts coupling Caterpillar catalog:

8S7169 COUPLING
10 FT, 10-20B, 215, 215D, 225, 225D, 227, 229, 229D, 231D, 235, 235C, 245, 245B, 24H, 3116, 325B L, 325C, 325D L, 330B L, 330C, 330D L, 336D L, 3406E, 345B II, 345B L, 345C L, 365B, 365B II, 365C, 365...
2000954 COUPLING
793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 797, 797B, 797F, 994F
1242118 COUPLING-PERMANENT
793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 797F, 980C
9U9833 COUPLING
793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ
1654422 COUPLING
789C, 789D, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, AD45B, AD55
1570373 COUPLING
793D, 793F, 793F CMD, 793F OEM, 793F-XQ, 797, 797B, 797F
4160627 COUPLING AS-REFRIGERANT
777G, 789D, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797F
4160625 COUPLING AS-REFRIGERANT
777D, 777G, 789D, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797F
4160626 COUPLING AS-REFRIGERANT
24M, 777G, 789D, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797F
3909168 COUPLING AS-REFRIGERANT
24M, 777F, 777G, 789D, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797F
3309760 COUPLING AS
770G, 770G OEM, 772G, 772G OEM, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ
3309760 COUPLING AS
770G, 770G OEM, 772G, 772G OEM, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ
9X7665 COUPLING AS
795F AC, 797F, D11T, D9N
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