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CARRIER AS 9W0256 - Caterpillar



9W0256 CARRIER AS Caterpillar parts D8L CARRIER
Rating:
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Alternative (cross code) number:
CA9W0256
9W-0256
9W0256
Caterpillar 9W0256 CARRIER AS
Weight: 47 pounds 21 kg.

Buy CARRIER AS 9W0256 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK-TYPE TRACTOR,

Compatible equipment models: 9W0256:

TRACK-TYPE TRACTOR  D8L   Caterpillar
Number on catalog scheme: 9
 
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Illustration 1 g01998873
Schematic of the Pressure Sensor (Steering Oil)
Sales model 854G/992G
This diagnostic code is associated with the steering oil pressure sensor. The FMI 03 means that the ECM has determined that the voltage of the circuit for the sensor is above normal. The pressure sensors are PWM sensors. The PWM signal is dependent on the input pressure and the signal will vary.The possible causes of this diagnostic code are listed below:
The signal circuit for the sensor is open.
The signal circuit for the sensor is shorted to the +battery circuit.
The sensor has failed.
The power circuit or the ground circuit has failed.
The ECM has failed. This is unlikely.Note: The following test procedure may create other diagnostic codes. Ignore these created diagnostic codes and clear the diagnostic codes when the original diagnostic code has been corrected. Ensure that the diagnostic code of CID 0425 FMI 03 is active before performing this procedure.Note: Use the 146-4080 Digital Multimeter for the measurements in this procedure.Test Step 1. CHECK FOR POWER AT THE SENSOR.
Do not disconnect the harness connector from the sensor.
Turn the key start switch and the disconnect switch to the ON position.
At the back of the harness connector for the sensor, insert a 7X-1710 Multimeter Probe along the voltage supply wire (contact A).
Measure the voltage from contact A to frame ground. Expected Result:The voltage is 8 DCV.Results:
OK - The voltage is 8 DCV. Proceed to Test Step 2.
NOT OK - The voltage is not 8 DCV. The + battery circuit in the machine harness has failed.Repair: Replace the machine harness or repair the machine harness.STOPTest Step 2. CHECK FOR PROPER GROUND AT THE SENSOR.
The machine harness remains connected to the sensor.
Turn the key start switch and the disconnect switch to the OFF position.
Remove the 7X-1710 Multimeter Probe from the voltage supply wire (contact A).
At the back of the harness connector for the sensor, insert a 7X-1710 Multimeter Probe along the ground wire (contact B).
Measure the resistance from contact B to frame ground. Expected Result:The resistance is less than 5 ohms.Results:
OK - The resistance is less than 5 ohms. The ground circuit is correct. Proceed to Test Step 3.
NOT OK - The resistance is greater than 5 ohms. The ground circuit in the machine harness has failed.Repair: Replace the machine harness or repair the machine harness.STOPTest Step 3. CHECK THE WIRING HARNESS OF THE SENSOR FOR AN OPEN CIRCUIT.
The key start switch and the disconnect switch remain in the OFF position.
Disconnect the machine harness from the sensor.
At the harness connector for the sensor, connect a jumper wire between contact B and contact C.
Disconnect the machine harness connector(s) from the ECM.
At the harness connector for the ECM, measure the resistance between contact J1-29 (wire C462-PK(Pink)) and contact J2-19 (wire J842-BK(Black)). Expected Result:The resistance measurement is less than 5 ohms.Results:
OK - The resistance measurement is less than 5 ohms. The circuit is correct. Proceed to Test Step 4.
NOT OK - The resistance is greater than 5 ohms. The circuit is not correct.

Caterpillar parts catalog:

Caterpillar parts catalog
D8L TRACTOR SPECIAL APPLICATION 4FB00001-UP (MACHINE) POWERED BY 3408 ENGINE


Parts carrier Caterpillar catalog:

9P3468 CARRIER-PLANETARY
589, D8L, D9N, D9R, D9T
3P3103 CARRIER-RING
589, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G II, 826H, 826K, 834B, 834G, 834H, 834K, 836, 836G, 836H, 836K, 980C, 980F, 980F II, 980G, 980G II, 980H, 980K, 980K HL...
6P7564 CARRIER-RING
589, 735, 740, 936, 950B, 950B/950E, D10N, D10R, D10T, D10T2, D5H, D5HTSK II, D8L, D9L, D9N, D9R, D9T, G936
7G8211 CARRIER AS
589, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G II, 826H, 826K, 980G, 980H, 980K, 980K HLG, 980M, 982M, D8L, D9N
6P9163 CARRIER-RING
589, D10N, D10R, D10T, D10T2, D8L, D9L
8P5229 CARRIER-STATOR
589, D10N, D10R, D8L, D9L
7G6059 CARRIER-RING
589, D10N, D10R, D8L, D9L, D9R
1067099 CARRIER-PLANETARY
589, D10N, D10R, D10T, D10T2, D8L, D9N, D9R
8P5056 CARRIER-RING
589, D10N, D10R, D10T, D10T2, D8L, D9L, D9N, D9R, D9T
5S0969 CARRIER
57, 58, 594H, 931B, 980, 980B, D10N, D10R, D5C, D7G, D8L, D9L, D9N
1T0427 CARRIER
824, 824B, 834
1T0570 CARRIER
824, 824B, 834
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