VALVE GP-RELIEF 1908657 - Caterpillar

Table 1
Service Tools
Part Number Part
JERD2129 Caterpillar® Electronic Technician (Cat® ET) 2014B or later version
Computer
317-7485 Electronic IC Control Gp
8T-3224 Tip Needle Group
7X-1710 Multimeter Probe Cable Group
1U-5481 Pressure Gauge Group
1U-5482 Pressure Adapter Group
5P-1730 Fixture - Pinion Gear Retainer Assembly
147-6456 Wedge Removal Tool
5P-0964 Spanner Wrench
1U-6691 Socket Wrench (5.5 in.)
Removal Tools
151-6320 Removal Tool (14 - 16 - 18 SXL / GXL)
8T-5319 Connector Tool Group
121-9588 Removal Tool (16 Gag. TXL)
195-7970 Pin Remover Tool (DFN Connectors)
Cable Assemblies
8T-8726 Cable Assembly (Three Pin) (3-Pin Breakout)
370-4617 Cable Assembly (CA3 PC USB 2.0 Cable)
457-6114 Cable Assembly (Data Link Cable CA3) (CA3 Service Adapter Cable 14 / 9 Pin)
305-5528 Harness As. (VIMS - 3G Service Cable)
Connector Repair Kits
6V-3000 Connector Repair Kit (Sure Seal)
6V-4148 Connector Repair Kit
190-8900 Connector Repair Kit (HD) (Deutsch)
175-3700 Connector Repair Kit (DT) (Deutsch)
362-3555 Connector Repair Kit (Ampseal)
Miscellaneous Items
185-3996 Thread Lock Compound
1P-0810 Electrical Tape
8T-0065 Silicone Sealant
5P-6029 Lockwire
459-0233 Wrench-Strap
1U-5804 Crimp Tool
314-8478 Diagonal Twisting - Cutting Pliers
466-5339 Heat Sensor Socket -18 mm
Testers
5P-7277 Voltage Tester
8T-0500 Continuity Test Light
300-8648 Tester Group (Digital insulation Tester)
One of the Following Adaptors
466-6258 Communication Adapter Gp (Com 3)
349-1206 Kit-Radio (Wireless CA3)(1)
317-7492 Kit-Radio (Wireless CA3)(2)
One of the Following Digital Multimeters
237-5130 Multimeter Gp (True RMS Multimeter and IR Thermometer)
257-9140 Multimeter (Analog/Digital Multimeter)
146-4080(3) Digital Multimeter Gp (RS 232)
225-8266 Clamp On Ammeter
(1) EAME Only
(2) NACD Only
(3) This multimeter can use an RS232C cable to connect to a Laptop computer or Dataview tool gp for troubleshooting.Reference: See the following for instructions:
Special Publication, JERD2124, "ET Single Use Program License"
Special Publication, JEHP1026, "Information and Requirements Sheet"The Special Publication, JEHP1026, "Information and Requirements Sheet" lists the required hardware and the features of Cat ET.
Data Subscription
Special Publication, JERD2142, "Data Subscription"
Special Publication, JEHP1026, "Information and Requirements Sheet"Cat® ET is not required to view or clear the diagnostic codes. However, the process of determining the diagnostic codes is easier with Cat ET. Cat ET may also display the history and parameter status of a diagnostic code.Cat ET is used to communicate to the electronic control module (ECM) over the data link by connecting to the machine diagnostic connector. For more information about connectors, see Troubleshooting, "Connector Locations" and the machine Electrical Schematic.
Illustration 1 g06220552
Connections for the Communication Adapter III (Cat® ET)
(1) Current version of Cat ET software
(2) 317-7485 Electronic IC Control Gp
(3) 317-7484 Service diagnostic cable
(4) 370-4617 Cable Assembly (CA3 PC USB 2.0 Cable)Adaptors
One of the adapters listed in Table 1 is required to connect the computer to the machine.Reference: For wireless adaptor instructions, see Special Publication, NEHS1081, "317-7492 Wireless Radio".Reference: For Comm III adapter instructions, see Special Publication, NEHS1032, "Communications Adapter III".Connectors
Reference: See the following for connector information:
For Locations: Troubleshooting, "Electrical Components and Connector Locations" and the Electrical Schematic for the machine
For Sure Seal connector instructions, see Special Instruction, SMHS7531
For Deutsch DT connectors instructions, see Special Instruction, SEHS9615Multimeters
Use a calibrated digital multimeter to test continuity and voltage.Reference: See