1264301 ALTERNATOR GP-CHARGING Caterpillar parts
3208
Rating:
Alternative (cross code) number:
CA1264301
126-4301
1264301
CA1264301
126-4301
1264301
MARINE ENGINE,
Compatible equipment models: 1264301:
Number on catalog scheme:
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Information:
are no diagnostic indicators for the auxiliary hydraulic electronic control module (ECM). When there is a problem with the system there will be some operational symptom that will be present. The Caterpillar® ET must be used in order to retrieve any diagnostic information.Troubleshooting the ECM may require additional information from the machine Service Manual. The following items may be required.
Electrical System Schematic
Parts Manual
Operation and Maintenance ManualAs a guide, a simplified system schematic is at the end of this manual. For a complete electrical system schematic, see the Electrical System Schematic, RENR6419.When the troubleshooting procedure instructs you to REPAIR THE HARNESS, use the Electrical System Schematic in the machine Service Manual in order to trace the circuit. Perform continuity checks at the connectors in order to locate harness failures. At component connectors, always check the ground circuit. Less than five ohms of resistance is required between the connector ground contacts and frame ground. Resistance that is greater than five ohms can cause an incorrect diagnosis of problems. During troubleshooting, inspect all component and harness connections before any component is replaced. If these connections are not clean and tight the connections can cause electrical problems. The problems may be permanent or intermittent. Check that the wires are pushed into the connectors completely. Make sure that the connections are tight before any other tests are made.Repairs of the machine harness should be performed with the wire of the same size. All joints should be soldered. All joints should be tightly taped or all joints should be covered with shrink sleeving. Use 1P-0810 Electrical Tape .Failure of an electrical component can cause the failure of one or more components. Always attempt to find the cause of a problem and correct the problem before replacing a component.Use the single screw in the center of the harness in order to remove the harness from the ECM.
Electrical System Schematic
Parts Manual
Operation and Maintenance ManualAs a guide, a simplified system schematic is at the end of this manual. For a complete electrical system schematic, see the Electrical System Schematic, RENR6419.When the troubleshooting procedure instructs you to REPAIR THE HARNESS, use the Electrical System Schematic in the machine Service Manual in order to trace the circuit. Perform continuity checks at the connectors in order to locate harness failures. At component connectors, always check the ground circuit. Less than five ohms of resistance is required between the connector ground contacts and frame ground. Resistance that is greater than five ohms can cause an incorrect diagnosis of problems. During troubleshooting, inspect all component and harness connections before any component is replaced. If these connections are not clean and tight the connections can cause electrical problems. The problems may be permanent or intermittent. Check that the wires are pushed into the connectors completely. Make sure that the connections are tight before any other tests are made.Repairs of the machine harness should be performed with the wire of the same size. All joints should be soldered. All joints should be tightly taped or all joints should be covered with shrink sleeving. Use 1P-0810 Electrical Tape .Failure of an electrical component can cause the failure of one or more components. Always attempt to find the cause of a problem and correct the problem before replacing a component.Use the single screw in the center of the harness in order to remove the harness from the ECM.
Parts alternator Caterpillar catalog:
3114, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3208, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, C-12, C15, C18, G3304, G3304B, G3306, G3306B, G34...
3208, 3304, 3306, 3406, 3406B, 3408, 3412, D342, D342C, D343, G3306, G342C, G343
3114, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3208, 3304, 3306, 3306B, 3406B, 3406E, C-12, C15, C18, CB-614, G3304, G3306