parts catalog

LINES GP-FUEL INJECTION 1247092 - Caterpillar

1247092 LINES GP-FUEL INJECTION Caterpillar parts 651E, 657E, 772B, 773B, 775B, D10N LINES
Alternative (cross code) number:
Caterpillar 1247092 LINES GP-FUEL INJECTION

Buy LINES GP-FUEL INJECTION 1247092 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 1247092:

TRUCK  773B  
WHEEL TRACTOR  651E   657E   Caterpillar
Number on catalog scheme: 2
  For full view, you need register


The Engine Control Switch (ECS) sends a signal to the keyswitch input of the ECM that tells the ECM the position of the switch. When the ECM senses battery voltage to the keyswitch input of the ECM, the ECM will power up. The keyswitch input receives battery voltage when the ECS is in the AUTO, RUN or STOP mode. When the ECS is in the OFF/RESET position, voltage is not present on P1-70 and the ECM will power down. Cycling power to the keyswitch input of the ECM will reset the ECM and all active diagnostic codes. In addition to turning the ECS to the OFF/RESET position, the operator must manually open the air shutoff valves before starting the engine.The presence of three +Battery connections and three −Battery connections to the ECM reduce harness resistance. All of these connections must be complete in order to ensure proper engine operation.The electrical power for the generator set control comes through a 20 amp circuit breaker to the relay module and to the high voltage ground.
Illustration 1 g01443822
Typical example
Illustration 2 g01444508
Location of the ECM connectors (1) J2/P2 ECM connectors (2) J1/P1 ECM connectors
Illustration 3 g01443785
P1 ECM connector (P1-21) Start/Run/Stop1 (P1-22) Start/Run/Stop2 (P1-23) E-Stop signal 1 (P1-28) E-Stop signal 2 (P1-52) +Battery (P1-53) +Battery (P1-55) +Battery (P1-63) -Battery (P1-65) -Battery (P1-67) -Battery (P1-70) Keyswitch
Illustration 4 g01443788
Generator connector (4) Auxiliary power (5) Auxiliary power (16) Start/Run/Stop1 (16) Start/Run/Stop2 (17) E-Stop signal 2 (18) Keyswitch (19) E-Stop signal 1 (39) -Battery (40) -BatteryTest Step 1. Inspect the Electrical Connectors and Wiring
Turn the ECS to the OFF/RESET position. Turn the main disconnect switch to the OFF position.
Thoroughly inspect the ECM connectors. Inspect all of the other connectors for the circuit. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the circuit.
Check the ECM connector (allen head screw) for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Check the harness and the wiring for abrasion and for pinch points.Expected Result:All connectors, pins, and sockets are completely coupled and/or inserted. The harness and wiring are free of corrosion, of abrasion, and of pinch points.Results:
OK - The connectors and wiring are OK. Proceed to Test Step 2.
Not OK - There is a problem in the connectors and/or wiring.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are properly in place and ensure that the connectors are completely coupled.Verify that the repair eliminates the problem.STOPTest Step 2. Check the Battery Voltage
Measure no-load voltage at the battery posts. Refer to Systems Operation/Testing and Adjusting for the proper procedures to check the batteries.
Load test the batteries. Use the 4C-4911 Battery Load Tester. Refer to the Operating Manual, SEHS9249. Refer to Special Instruction, SEHS7633.Expected Result:The no-load voltage at the batteries is at least 23.5 VDC,

Caterpillar SIS machinery equipment:

Caterpillar SIS

Caterpillar parts catalog:

Caterpillar parts catalog
775B Truck 7XJ00200-UP (MACHINE) POWERED BY 3412 Engine
773B Off-Highway Truck 63W04200-UP (MACHINE) POWERED BY 3412 Engine
657E Tractor PS PP 90Z00001-UP (MACHINE) POWERED BY 3412C Engine
651E Wheel Tractor-Scraper 89Z00001-UP (MACHINE) POWERED BY 3412 Engine
D10N Track-Type Tractor 3SK00001-UP (MACHINE) POWERED BY 3412 Engine

Parts lines Caterpillar catalog:

12G, 140G, 14G, 160G, 235, 235B, 235C, 330 L, 3306, 3306B, 528, 572G, 615, 615C, 627B, 637D, 65, 814B, 815B, 816B, 966C, 966D, 973, D250B, D25D, D5B, D6D, D6E, D6H, D7G, D7H, E300
140M, 140M 2, 160M, 160M 2
2627577 LINES GP-AIR
3512C, SPF343C, TH48-E80
M325D L MH, M325D MH
M325D L MH, M325D MH
65C, 75C, 75D, 85C, 85D
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.