2552870 SPACER Caterpillar parts
320C, 320C FM, 321C
Rating:
Alternative (cross code) number:
CA2552870
255-2870
2552870
CA2552870
255-2870
2552870
Weight: 0.04 pounds 0 kg.
EXCAVATOR,
Number on catalog scheme:
11
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Information:
Illustration 1 g01318496
Connections of the left brake solenoidThis diagnostic code is associated with the left brake solenoid. The FMI 05 means that the ECM has determined that an open in the circuit exists. The possible causes of this diagnostic code are listed below:
The energize circuit of the solenoid is open.
The return circuit of the solenoid is open.
The solenoid 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 these diagnostic codes when the original diagnostic code has been corrected. Ensure that the diagnostic code of CID 0689 FMI 05 is active before performing this procedure.Note: Use a digital multimeter for the measurements in this procedure.Test Step 1. CHECK THE SOLENOID.
Turn the disconnect switch and the key start switch to the ON position. Do not start the engine.
Disconnect the solenoid with the active diagnostic code from the machine harness.
At the machine harness connector for the solenoid, place a jumper wire from contact 1 (wire 774-YL) to contact 2 (wire K952-BR).
Observe the status of the CID 0689 FMI 05.Expected Result:The diagnostic code is active. Then, the diagnostic code changes from FMI "05" to FMI "06" as the jumper wire is installed.Results:
YES - The diagnostic code remains active. The jumper wire does not affect the diagnostic code. Proceed to Test Step 2.
NO - The diagnostic is no longer active. The solenoid has failed.Repair: The solenoid has failed. Replace the solenoid. Verify that the new solenoid corrects the problem.STOPTest Step 2. CHECK THE HARNESS FOR AN OPEN.
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the machine harness connector(s) from the ECM.
The jumper wire that was installed in the previous Test Step remains in place.
At the machine harness connector, measure the resistance from signal contact J1-58 (wire 774-YL) to contact J1-21 (wire K952-BR).Expected Result:The resistance is less than 5.0 ohms.Results:
OK - The resistance is less than 5.0 ohms. The machine harness is correct. Proceed to Test Step 3.
NOT OK - The resistance is greater than 5000 ohms. The resistance measurement is not correct. There is an open circuit in the machine harness.Repair: Repair the machine harness or replace the machine harness.STOPTest Step 3. CHECK IF THE DIAGNOSTIC CODE REMAINS.
Inspect the harness connectors. Clean the contacts of the harness connectors and check the wires for damage to the insulation that is caused by excessive heat, battery acid, or chafing.
Perform a 45 N (10 lb) pull test on each of the wires that are associated with the circuit.
Reconnect all harness connectors in order to make sure that the connectors are fully seated. Also, make sure that the clips for each connector are completely fastened.
Turn the disconnect switch and the key start switch to the ON position.
Operate the machine.
Check the status of the CID 0689 FMI 05.Expected Result:The CID 0689 FMI 05 is active. Results:
YES - The CID 0689 FMI 05 is active. The diagnostic code has not been corrected.Repair: Check the circuit again. If the Caterpillar
Caterpillar parts catalog:
Parts spacer Caterpillar catalog:
315C, 315D L, 318B, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 3...
305.5, 305.5E, 306, 307C, 307D, 307E, 308E, 308E CR, 308E SR, 308E2 CR, 312E, 312E L, 315B, 316E L, 317B LN, 318B, 318C, 318E L, 319C, 320B, 320B FM LL, 320B U, 320C, 320C FM, 320C L, 320D, 320D FM, 3...
311C, 313D2 LGP, 315C, 315D L, 316E L, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320...
311, 311B, 311C, 311D LRR, 312B, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D F...
311, 311B, 311C, 311D LRR, 312, 312B, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320...
315C, 315D L, 318C, 319C, 319D, 319D LN, 320 L, 320B, 320B FM LL, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E,...
312C, 312D, 312E, 312E L, 314E CR, 314E LCR, 315C, 315D L, 316E L, 318C, 318E L, 319C, 319D, 320C, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 322C, 323D L, 323D LN, 323E L, 324D, 324D L, 324D LN, 324E,...
318C, 318E L, 319C, 319D, 319D L, 319D LN, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN,...
318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320C, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E LN, 325, 325 FM L, 325 L, 325 LN, 325B, 325B L, 325C, 325C FM, 325C ...
320B, 320C, 320C FM, 320D, 320D FM, 320D FM RR, 322 FM L, 322B L, 322B LN, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325, 325 L, 325 LN, 325B, 325B L, 325C...
320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LRR, 320D RR, 321C, 321D LCR, 323D L
2234223
SPACER AS
580B
580B
2231801
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550B, 560B, 570B, 580B
550B, 560B, 570B, 580B
2025387
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550B, 560B, 570B, 580B
550B, 560B, 570B, 580B
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533
533
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533, 543, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
533, 543, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
2283387
SPACER
533, 543, TK370, TK371, TK380, TK381
533, 543, TK370, TK371, TK380, TK381
2237064
SPACER
321C, 321D LCR, 328D LCR, 345C, 345C L, 345D, 345D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 365C, 365C L, 385C, 385C L
321C, 321D LCR, 328D LCR, 345C, 345C L, 345D, 345D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 365C, 365C L, 385C, 385C L
2411913
SPACER
321C, 321D LCR
321C, 321D LCR
2187974
SPACER
321C
321C
2107264
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322C, 325C, M325C MH
322C, 325C, M325C MH
2454904
SPACER
543, TK370, TK371, TK380, TK381
543, TK370, TK371, TK380, TK381
320C, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA