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TUBE AS 2500971 - Caterpillar

2500971 TUBE AS Caterpillar parts TUBE
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Caterpillar 2500971 TUBE AS

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Table 1
Service Tools
Part Number Part
JERD2129 Caterpillar Electronic Technician (Cat ® ET)
317-7484 Communication Adapter 3 Group for use with Cat ® ET(1)
257-9140 Digital Fluke 87V Multimeter
8T-3224 Needle Tip Group
7X-1710 Multimeter Probe Group
300-8648 Insulation Tester Group
8T-8726 Adapter Cable Assembly
208-0059 70 Pin Breakout T Harness
8T-5319 CE/VE Connector Tool Group
175-3700 Connector Repair Kit - DT
140-9944 Terminal Repair Kit
362-3555 Connector Repair Kit- AMPSEAL
177-2330 Digital Battery Analyzer
4C-4911 Battery Load Tester
478-9228 Handheld Inductance (LCR) Meter
359-9241 Dual Handle High Voltage Meter (Europe)
331-6561 Dual Handle High Voltage Meter (North America Only)
(1) The Communication Adapter II does not perform adequately with Cat ET on this machine. The Communication Adapter 3 should be used.
Illustration 1 g02615483
Components of the Communication Adapter 3 Gp (317-7484) are listed:
(1) Current version of Cat ®Electronic Technician (Cat ET) Service Tool software for use with a Windows -based personal computer
(2) 317-7484 Communication Adapter 3 Group
(3) 327-8981 Cable As. (Data Link Cable CA3)
(4) 370-4617 Cable As. (CA3 PC USB Cable) Reference: Refer to the Special Publication, NEHS0758, "Communications Adapter 3 User Manual ".Note: Caterpillar® Electronic Technician (Cat® ET) service tool is designed to run on a personal computer (PC) under Microsoft WindowsTo use Cat ET, order the following materials: Special Publication, JERD2124, "ET Single Use Program License", Special Publication, JEHP1026, "Information and Requirements Sheet", 7X-1425 Data Link Cable and the Data Subscription and Special Publication, JERD2142, "Data Subscription". The Special Publication, JEHP1026, "Information and Requirements Sheet" lists the required hardware and the features of the Cat ET.Cat ET is not required to determine the diagnostic codes and the Cat ET is not required to clear the diagnostic codes. However, the process of determining the diagnostic codes is easier and faster when using the Cat ET. Cat ET can also display information on the history of a diagnostic code and the parameter status of diagnostic codes. These features allow Cat ET to be a useful tool for troubleshooting.Cat ET is used to communicate to the electronic control module over the data link circuits when connected to the machine diagnostic service connector. For information on the locations of the machine harness wiring connectors, refer to the complete Machine Electrical System Schematic in your machine Service Manual.For instructions on servicing Sure Seal connectors, see Special Instruction, SMHS7531. For instructions on servicing Deutsch connectors, see Special Instruction, SEHS9615. For instructions on servicing AMPSEAL connectors, see Special Instruction, REHS2556 and Special Instruction, REHS3261. The 7X-1710 Multimeter Probes are used to measure the voltage at the connectors without disconnecting the connectors. The probe ends are pushed into the back of the connector along the wire.Note: Certain machine wiring harnesses on the D7E Track Type Tractor are sealed. The 7X-1710 Multimeter Probes cannot be used on these harnesses. The troubleshooting procedures listed in this manual will give instructions on when the probes can and cannot be used.

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