1865725 FRAME AS-UPPER Caterpillar parts
308C
Rating:
Alternative (cross code) number:
CA1865725
186-5725
1865725
CA1865725
186-5725
1865725
MINI HYD EXCAVATOR,
Compatible equipment models: 1865725:
Information:
Probable Causes
Alternator drive belt
Automatic tensioner
Charging circuit
AlternatorRecommended Actions
Alternator Drive Belt
Inspect the condition of the alternator drive belt. If the alternator drive belt is worn or damaged, check that the drive belt for the alternator and the pulley are correctly aligned. If the alignment is correct, replace the drive belt. Refer to Disassembly and Assembly, "Alternator Belt - Remove and Install".Automatic Tensioner
Check the tension on the alternator drive belt. If necessary, replace the automatic tensioner. Refer to Disassembly and Assembly, "Alternator - Remove" and Disassembly and Assembly, "Alternator - Install".Charging Circuit
Inspect the battery cables, wiring, and connections in the charging circuit. Clean all connections and tighten all connections. Replace any faulty parts.Alternator
Verify that the alternator is operating correctly. Refer to Systems Operation, Testing and Adjusting, "Alternator - Test". The alternator is not a serviceable item. The alternator must be replaced if the alternator is not operating correctly. Refer to Disassembly and Assembly, "Alternator - Remove" and Disassembly and Assembly , "Alternator - Install".
Alternator drive belt
Automatic tensioner
Charging circuit
AlternatorRecommended Actions
Alternator Drive Belt
Inspect the condition of the alternator drive belt. If the alternator drive belt is worn or damaged, check that the drive belt for the alternator and the pulley are correctly aligned. If the alignment is correct, replace the drive belt. Refer to Disassembly and Assembly, "Alternator Belt - Remove and Install".Automatic Tensioner
Check the tension on the alternator drive belt. If necessary, replace the automatic tensioner. Refer to Disassembly and Assembly, "Alternator - Remove" and Disassembly and Assembly, "Alternator - Install".Charging Circuit
Inspect the battery cables, wiring, and connections in the charging circuit. Clean all connections and tighten all connections. Replace any faulty parts.Alternator
Verify that the alternator is operating correctly. Refer to Systems Operation, Testing and Adjusting, "Alternator - Test". The alternator is not a serviceable item. The alternator must be replaced if the alternator is not operating correctly. Refer to Disassembly and Assembly, "Alternator - Remove" and Disassembly and Assembly , "Alternator - Install".
Caterpillar parts catalog:
Parts frame Caterpillar catalog:
0855552
FRAME
307, 307B, 307C, 308C, E70B
307, 307B, 307C, 308C, E70B
1270068
FRAME
307B, 307C, 308C
307B, 307C, 308C
2105784
FRAME AS
308C, 308E CR, 314C, 314D CR, 314D LCR, 314E CR, 321C, 321D LCR
308C, 308E CR, 314C, 314D CR, 314D LCR, 314E CR, 321C, 321D LCR
2040922
FRAME AS
308C
308C
2070268
FRAME AS
308C, 308D, 314C, 314D LCR, 321C, 321D LCR, 325C, 328D LCR
308C, 308D, 314C, 314D LCR, 321C, 321D LCR, 325C, 328D LCR
3276613
FRAME AS
308C, 308D, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C, 328D LCR
308C, 308D, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C, 328D LCR
2359033
FRAME AS
308C, 314C, 321C, 321D LCR, 325C, 328D LCR
308C, 314C, 321C, 321D LCR, 325C, 328D LCR