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VALVE AS-CHECK 5087766 - Caterpillar



5087766 VALVE AS-CHECK Caterpillar parts VALVE
Rating:
36
Alternative (cross code) number:
CA5087766
508-7766
5087766
Caterpillar 5087766 VALVE AS-CHECK

Buy VALVE AS-CHECK 5087766 Caterpillar genuine, new aftermarket tractor parts with delivery

Number on catalog scheme: 8
 
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Information:

Probable Causes
Alternator drive belt and tensioner
Alternator
Charging circuitRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in order.
Table 1
Troubleshooting Test Steps Values Results
1. Alternator Drive Belt and Tensioner
A. Inspect the condition of the alternator drive belt.
B. Check the belt tension. Check the automatic belt tensioner.
Note: Excessive belt tension can result in damage to the alternator.
Drive belt
Result: The alternator drive belts are not in good condition or the belt tension is incorrect.
If the alternator drive belts are worn or damaged, replace the belts. Refer to Disassembly and Assembly for the correct procedure.
If necessary, replace the automatic belt tensioner. Refer to Disassembly and Assembly for the correct procedure.
Result: The alternator drive belts are in good condition and the belt tension is correct.
Proceed to Test Step 2.
2. Alternator
A. Verify that the alternator is operating correctly. Refer to Special Instruction, REHS0354, "Charging System Troubleshooting" for the proper testing procedures.
Alternator
Result: The alternator is not operating correctly.
Repair the alternator or replace the alternator, as necessary. Refer to Disassembly and Assembly, "Alternator - Remove" and Disassembly and Assembly , "Alternator - Install" for the correct procedure.
Result: The alternator is operating properly.
Proceed to Test Step 3.
3. Charging Circuit
A. Inspect the battery cables, wiring, and connections in the charging circuit.
Charging circuit
Result: The charging circuit is not operating correctly.
Clean all connections and tighten all connections. Replace any faulty parts.
Result: The charging circuit is operating correctly.
If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).

Cat SIS web machinery list:

Caterpillar parts catalog
323F LN Mobile Hydraulic Power Unit RGP00001-UP (MACHINE) POWERED BY C4.4 Engine
390F L Excavator HNG00001-UP (MACHINE) POWERED BY C18 Engine
352F Excavator WYA00001-UP (MACHINE) POWERED BY C13 Engine
352F XE VG Excavator SD200001-UP (MACHINE) POWERED BY C13 Engine
330F Mobile Hydraulic Power Unit B3200001-UP (MACHINE) POWERED BY C7.1 Engine
330F OEM LNX00001-UP (MACHINE) POWERED BY C7.1 Engine
374F L Excavator EBF00001-UP (MACHINE) POWERED BY C15 Engine
390F L Excavator FEH00001-UP (MACHINE) POWERED BY C18 Engine
336D2 L Excavator MBP00001-UP (MACHINE) POWERED BY C9 Engine
323F SA Excavator FA200001-10100 (MACHINE) POWERED BY C4.4 Engine
390F OEM PT700001-UP (MACHINE) POWERED BY C18 Engine
352F OEM B3600001-UP (MACHINE) POWERED BY C13 Engine
325F L Excavators NDJ00001-UP (MACHINE) POWERED BY C4.4 Engine
323F LN Excavator MFY00001-UP (MACHINE) POWERED BY C4.4 Engine
326F L & 326F LN Excavators GGJ00001-UP (MACHINE) POWERED BY C7.1 Engine
335F L Excavator SGJ00001-UP (MACHINE) POWERED BY C7.1 Engine
336F Mobile Hydraulic Power Unit WGF00001-UP (MACHINE) POWERED BY C9.3 Engine
323F LN Excavator FA210101-UP (MACHINE) POWERED BY C4.4 Engine
336E L & 336E LN Excavators TMZ00001-UP (MACHINE) POWERED BY C9.3 Engine
349E L Excavators KFX00001-UP (MACHINE) POWERED BY C13 Engine
336E L Excavators FJH00001-UP (MACHINE) POWERED BY C9.3 Engine
329E L Excavator PLW00001-UP (MACHINE) POWERED BY C7.1 Engine
329E L & 329E LN Excavators RLD00001-UP (MACHINE) POWERED BY C7.1 Engine
320E, 320E L & 320E LN Excavators DFG00001-UP (MACHINE) POWERED BY C6.6 Engine
329E Mobile Hydraulic Power Unit K2L00001-UP (MACHINE) POWERED BY C7.1 Engine
336E Mobile Hydraulic Power Unit T3Z00001-UP (MACHINE) POWERED BY C9.3 Engine
336E L HVG UHD Mobile Hydraulic Power Unit RBS00001-UP (MACHINE) POWERED BY C9.3 Engine
349E L HVG UHD Mobile Hydraulic Power Unit JAE00001-UP (MACHINE) POWERED BY C13 Engine
374F L Excavator MFL00001-UP (MACHINE) POWERED BY C15 Engine
374F L Excavator DNM00001-UP (MACHINE) POWERED BY C15 Engine
352F Excavators A9J00001-UP (MACHINE) POWERED BY C13 Engine
390F L Excavator MGF00001-UP (MACHINE) POWERED BY C18 Engine
390F L Excavator HSM00001-UP (MACHINE) POWERED BY C18 Engine
390F L Excavator TYE00001-UP (MACHINE) POWERED BY C18 Engine
374F L Excavator AP400001-UP (MACHINE) POWERED BY C15 Engine
374F L Excavator AT200001-UP (MACHINE) POWERED BY C15 Engine
390F L Excavator HJD00001-UP (MACHINE) POWERED BY C18 Engine
374F L Excavator NFJ00001-UP (MACHINE) POWERED BY C15 Engine
336F L & 336F LN Excavators KFT00001-UP (MACHINE) POWERED BY C9.3 Engine
390F Mobile Hydraulic Power Unit B3700001-UP (MACHINE) POWERED BY C18 Engine
340F Excavators EAR00001-UP (MACHINE) POWERED BY C9.3 Engine
336F Mobile Hydraulic Power Unit B3400001-UP (MACHINE) POWERED BY C9.3 Engine
352F-VG Excavator KBP00001-UP (MACHINE) POWERED BY C13 Engine
330F & 330F LN Excavators LBN00001-UP (MACHINE) POWERED BY C7.1 Engine
336F L & 336F LN Excavators DKF00001-UP (MACHINE) POWERED BY C9.3 Engine
352F Excavator XAL00001-UP (MACHINE) POWERED BY C13 Engine
336F L & 336F LN Excavators NBS00001-UP (MACHINE) POWERED BY C9.3 Engine
336D2 XE & 336D2 LXE Excavators LBX00001-UP (MACHINE) POWERED BY C9 Engine
335F L Excavator FEP00001-UP (MACHINE) POWERED BY C7.1 Engine
374F L Excavator XWL00001-UP (MACHINE) POWERED BY C15 Engine
390F L Excavator YHT00001-UP (MACHINE) POWERED BY C18 Engine
340F Excavators DWK00001-UP (MACHINE) POWERED BY C9.3 Engine


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