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PLATE 4Z9071 - Caterpillar



4Z9071 PLATE Caterpillar parts D8R, D8R II PLATE
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73
Alternative (cross code) number:
CA4Z9071
4Z-9071
4Z9071
Caterpillar 4Z9071 PLATE

Buy PLATE 4Z9071 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK-TYPE TRACTOR,

Compatible equipment models: 4Z9071:

TRACK-TYPE TRACTOR  D8R   D8R II   Caterpillar
Number on catalog scheme: 3
 
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Illustration 1 g03445416
This diagnostic code is associated with the "Alternator Charging Voltage" sensor. The FMI 12 diagnostic code means that the ECM has determined that the signal (frequency) of the sensor is below the normal range.This diagnostic code is recorded when the Machine ECM does not receive expected information from the "Monitor Display". The possible causes of this diagnostic code are listed below:
Harness wires for the "CAN Data Link" to the Machine ECM are open or the wires are shorted.
The wrong software is installed on an ECM.Note: Check the "R" term voltage at the alternator and all of the ECM contacts with the wire 403-GN. All "R" term voltage checks should match. If one voltage is missing check for an open harness to that ECM, see Test Step 4.Test Step 1. VERIFY THE HARDWARE AND THE SOFTWARE PART NUMBERS
Verify that the following information is correct:
The part number of the flash software for the Machine ECM
The part number of the Machine ECMNote: Consult your Caterpillar dealer for the correct part numbers of the flash software.Expected Result:All of the part numbers are correct.Results:
OK - All of the part numbers are correct. Proceed to Test Step 2.
NOT OK - All of the part numbers are not correct. Repair: The installed Machine ECM has the wrong part number or the incorrect flash software is installed. Replace the Machine ECM that is incorrect. Replace the ECM with a module that has the correct part number. Flash the correct software. See Testing and Adjusting, "Electronic Control Module (ECM) - Flash Program" for additional information.STOPTest Step 2. INSPECT THE HARNESS CONNECTIONS
Turn the disconnect switch to the OFF position.
Inspect all harness connections that are related to the "CAN Data Link". Make sure that the connectors are clean and that the connectors are tight.
Check the connectors for proper mating. Ensure that all the seals are present and in place.
Check the harness for signs of damage or abrasion.
Check the wires at the connector. Ensure that the wires are secured tightly into the connector. Take care not to pull the wire out of the connector.
Check the exposed wires at the connectors for nicks or signs of abrasion.
Check for moisture inside the connector.
Check the connectors for dirty contacts or corroded contacts.
Check each pin and each socket of the machine harness connectors. Ensure that the contacts are properly installed. The contacts should mate correctly when the two pieces of the connector are placed together.Expected Result:The machine harness connectors are tight and free of corrosion.Results:
OK - The machine harness connectors are tight and free of corrosion. Proceed to Test Step 3.
NOT OK - The machine harness connectors are in need of repair.Repair: Repair the machine harness or replace the machine harness.STOPTest Step 3. CHECK FOR SHORTS
The disconnect switch remains in the OFF position.
Disconnect the machine harness connectors from all electronic control modules that use the "CAN Data Link".
At the machine harness connector for the Machine ECM, measure the resistance between connector contact J2-50 (wire 251-YL) and all of the contacts that are

Caterpillar parts catalog:

Caterpillar parts catalog
D8R Custom Parts Manual Track-Type Tractor 7XM00001-UP (MACHINE) POWERED BY 3406 Engine
D8R Custom Parts Manual Track Type Tractor 6YZ00001-UP (MACHINE)


Parts plate Caterpillar catalog:

6I2981 PLATE-BLOCK
16G, 16H NA, 245D, 3406, 3406B, 3406C, 375, 375 L, 5080, 578, 583R, 587R, 621E, 621F, 623E, 623F, 627E, 627F, 814B, 824G, 825G, 826C, 826G, 980C, 980F, 980G, D350E, D400E, D8N, D8R, D8R II, G3406, HT4...
7E9262 PLATE-THRUST
245B, 24H, 3406B, 3406E, 3408, 3412, 3412C, 3412E, 375, 375 L, 5080, 5110B, 583R, 589, 621E, 631G, 637G, 651E, 657E, 769C, 769D, 771C, 771D, 773B, 773E, 775B, 824C, 826C, 980C, 980F, 980G, 980H, 988F,...
8P1964 PLATE-CLUTCH
30/30, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 611, 615, 615C, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 966D, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 972H, 972K, 972M, 9...
6I8500 PLATE-CLUTCH
30/30, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 611, 615C, 814B, 814F, 815B, 815F, 816F, 966D, 966F, 966F II, 970F, 980C, 980F, 980F II, 980G, 980G II, 980H, 980K, D250E, D250E II, D25D, D300E, D30...
9T1642 PLATE-RETAINING
215B, 225, 5130, 5130B, 5230, 583T, 623E, 623F, 623G, 797, 844H, 988F, 988F II, 990H, D10N, D10R, D10T, D11R, D11T, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL...
7T7305 PLATE
589, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D7H, D7R, D7R II, D7R XR, D8N, D8R, D8R II, D8T, D9N, D9R, D9T
7G5221 PLATE-RETAINER
578, 589, D10N, D10R, D10T, D10T2, D8L, D8N, D8R, D8R II, D8T, D9L, D9N, D9R, D9T
7T6994 PLATE-CLUTCH & BRAKE
583T, 589, D10N, D10R, D10T, D10T2, D5R LGP, D6H, D6H II, D6H XL, D6H XR, D6N, D6N LGP, D6N OEM, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7E, D7E LGP, D7H, D7R, D7R II, D7R XR...
9G1913 PLATE
517, 527, 561M, 572R, D10, D10N, D11N, D4H, D4H XL, D4HTSK II, D4HTSK III, D5H, D5H XL, D5HTSK II, D5M, D6E, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H XL, D6H XR, D6M, D6R, D7G, D7G2, D7H, D7R,...
6Y4834 PLATE AS
583T, 587R, 587T, 966F, D7R XR, D8N, D8R, D8R II, D8T
6E4218 PLATE-SPACER
14G, 14H, 14H NA, 14M, 16G, 16H, 16H NA, 16M, 24H, 24M, 5230, 5230B, 789B, 789C, 789D, 793, 793B, 793C, D8N, D8R, D8R II, D9R
6E4368 PLATE-RETRACTION
621F, 621G, 627F, 627G, 631G, 637G, D8N, D8R, HA771
8E6160 PLATE
D8N, D8R, D8R II
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