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CONNECTION 2785201 - Caterpillar


2785201 CONNECTION Caterpillar parts 120M, 12M, 2470C, 320D GC, 320D L, 323D L, 450E, 553C, 559, 613G, 914G, 924H, 924HZ, 928H, 928HZ, 938H, 953D, 963D, AP-600D, AP-655D, AP1000E, AP1055E, AP555E, BG500E, BG600D, BG655D, C4.4, C6.6, CB-5...
Rating:
85
Alternative (cross code) number:
CA2785201
278-5201
2785201
Caterpillar 2785201 CONNECTION
Weight: 0.06 pounds 0 kg.

Buy CONNECTION 2785201 Caterpillar genuine, new aftermarket tractor parts with delivery
ASPHALT PAVER, WHEELED EXCAVATOR,

Compatible equipment models: 2785201:

BACKHOE LOADER  450E  
COMPACT WHEEL LOADER  914G  
EXCAVATOR  320D GC   320D L   323D L  
GENERATOR SET  C4.4   C6.6  
INDUSTRIAL ENGINE  C4.4   C6.6  
INTEGRATED TOOLCARRIER  IT14G   IT14G2   IT38H  
KNUCKLEBOOM LOADER  559  
LOAD HAUL DUMP  R1300G II  
MOTOR GRADER  120M   12M  
PNEUMATIC COMPACTOR  CW-34  
PUMPER  SPF343C  
TRACK LOADER  953D   963D  
TRACK-TYPE TRACTOR  D6K LGP  
WHEEL FELLER BUNCHER  2470C   553C  
WHEEL LOADER  924H   924HZ   928H   928HZ   938H  
WHEEL TRACTOR-SCRAPER  613G  
WHEELED EXCAVATOR  M313D   M315D   M315D2   M316D   M317D2   M318D   M318D MH   M322D   M322D MH   Caterpillar
Number on catalog scheme: 2
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Information:


Illustration 4 g01155187
Connector for the engine speed/timing sensors
(1) Speed/timing sensor (−)
(2) Speed/timing sensor (+)
Perform a 45 N (10 lb) pull test on each of the wires that are associated with the circuit for the engine speed/timing sensor.
Check the allen head screw for each ECM connector for the proper torque. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".
Check the harness and wiring for abrasion and for pinch points from the engine speed/timing sensors to the ECM. 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 harness and the wiring appear to be 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 for the connectors are properly in place and ensure that the connectors are completely coupled. Verify that the repair eliminates the problem.STOPTest Step 2. Check for Active Diagnostic Codes
Connect Caterpillar Electronic Technician (ET) to the service tool connector.
Restore the electrical power to the ECM.
Start the engine and run the engine. The problem may occur when the engine is at any operating temperature. However, the problem is more likely to occur when the engine is at the normal operating temperature.
If the engine will not start, monitor the engine speed on Cat ET while the engine is being cranked. Cat ET may need to be powered from another battery while the engine is being cranked. This is done so that Cat ET will not reset. Note: Upon initial cranking, the status for engine speed may indicate that the engine speed signal is abnormal. This message should be replaced with an engine speed once the ECM is able to calculate a speed from the signal.
Check for one of the following logged diagnostic codes or active diagnostic codes:
190-08 Engine Speed signal abnormal
342-08 Secondary Engine Speed signal abnormalExpected Result:One of the above codes are active or logged.Results:
No engine rpm - Engine rpm is not indicated on Cat ET. Proceed to Test Step 3.
Active or logged code - There is an active diagnostic code or a logged diagnostic code for an engine speed/timing sensor. Proceed to Test Step 4.
No codes - Neither code is active or logged.Repair: Refer to the appropriate symptoms in Troubleshooting, "Troubleshooting Without a Diagnostic Code".STOPTest Step 3. Check the Installation of the Sensor Assembly
Remove the electrical power from the ECM.
Illustration 5 g01434702
Sensor installation
(4) Mounting surface
(5) Flange
(6) Bracket
Visually inspect the sensors without removing the sensor assembly from the engine. Flange (5) must be flush against mounting surface (4) in order to ensure proper operation. Inspect bracket (6). Verify that the bracket securely holds the flange of the sensor flush against the mounting surface.Verify that the bracket is not bent. If the bracket is bent or if an obstruction is preventing the sensor assembly from being installed correctly, the engine will not start.Note: The bracket cannot be replaced

Cat SIS web machinery list:

Caterpillar parts catalog
C4.4 Industrial Engine 44400001-UP
C6.6 Industrial Engine 66600001-UP
AP655D Steel Track Asphalt Paver MAT00001-UP (MACHINE) POWERED BY C6.6 Engine
AP655D Mobil Trac Asphalt Paver GNZ00001-UP (MACHINE) POWERED BY C6.6 Engine
CS74 CP74 Vibratory Soil Compactor C8S00001-UP (MACHINE) POWERED BY C6.6 Engine
CS56 CP56 Vibratory Soil Compactor C5P00001-UP (MACHINE) POWERED BY C6.6 Engine
CS64 CP64 Vibratory Soil Compactor C6P00001-UP (MACHINE) POWERED BY C6.6 Engine
CS54 Vibratory Soil Compactor C5R00001-UP (MACHINE) POWERED BY C4.4 Engine
CS54 CP54 Vibratory Compactor C5W00001-UP (MACHINE) POWERED BY C4.4 Engine
CS56 CP56 Vibratory Compactor FCP00001-UP (MACHINE) POWERED BY C6.6 Engine
CS64 CP64 Vibratory Compactor C7F00001-UP (MACHINE) POWERED BY C6.6 Engine
CS74 CP74 Vibratory Compactor C8F00001-UP (MACHINE) POWERED BY C6.6 Engine
CS56B,CP56B,CS68B,CP68B Vibratory Soil Compactor M4M00001-UP (MACHINE) POWERED BY C6.6 Engine
AP655D Asphalt Paver MAN00001-UP (MACHINE) POWERED BY C6.6 Engine
AP655D Mobil Trac Asphalt Paver GNN00001-UP (MACHINE) POWERED BY C6.6 Engine
CS76 CP76 Vibratory Compactor JCP00001-UP (MACHINE) POWERED BY C6.6 Engine
CS76 XT CP76 Vibratory Compactor C7L00001-UP (MACHINE) POWERED BY C6.6 Engine
AP600D Asphalt Paver TFZ00001-UP (MACHINE) POWERED BY C6.6 Engine
AP600D Asphalt Paver TFM00001-UP (MACHINE) POWERED BY C6.6 Engine
CB54 Vibratory Compactor JLM00001-UP (MACHINE) POWERED BY C4.4 Engine
CB64 Vibratory Compactor DJM00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine
AP555E, BG555E Asphalt Paver A5D00001-UP (MACHINE) POWERED BY C4.4 Engine
AP500E BG500E Asphalt Paver B5E00001-UP (MACHINE) POWERED BY C4.4 Engine
CS44 CP44 Vibratory Soil Compactor M4P00001-UP (MACHINE) POWERED BY C4.4 Engine
CS44 CP44 Vibratory Soil Compactor M4C00001-UP (MACHINE) POWERED BY C4.4 Engine
BG-600D Wheel Type Asphalt Paver B6K00001-UP (MACHINE) POWERED BY C6.6 Engine
BG-655D Steel Track Asphalt Paver BG-655D Mobile Track System Asphalt Paver B5D00001-UP (MACHINE) POWERED BY C6.6 Engine
AP1055E Asphalt Paver TRS00001-UP (MACHINE) POWERED BY C6.6 Engine
AP1000E Asphalt Paver DKH00001-UP (MACHINE) POWERED BY C6.6 Engine
CW34 Pneumatic Compactor J3H00001-UP (MACHINE)
CS68B, CP68B Compactor 43900001-UP (MACHINE) POWERED BY C6.6 Engine
CS78B Compactor 44300001-UP (MACHINE) POWERED BY C6.6 Engine
CS56B Compactor 43700001-UP (MACHINE) POWERED BY C6.6 Engine
CS54B Compactor 54400001-UP (MACHINE) POWERED BY C4.4 Engine
CB54 Compactor K3J00001-UP (MACHINE) POWERED BY C4.4 Engine
CB64 Compactor CB500001-UP (MACHINE) POWERED BY C4.4 Engine
CS74B Compactor 44100001-UP (MACHINE) POWERED BY C6.6 Engine
CW34 Pneumatic Compactor C3400001-UP (MACHINE) POWERED BY C4.4 Engine
CB54B, CB44B Asphalt Compactor S4P00001-UP (MACHINE) POWERED BY C4.4 Engine
CS74B, CP74B, and CS78B Compactor-Vibratory Soil E7E00001-UP (MACHINE) POWERED BY C6.6 Engine
CS54B, CP54B Compactor MFC00001-UP (MACHINE) POWERED BY C4.4 Engine
CS54B,CP54B Vibratory Soil Compactor M5B00001-UP (MACHINE) POWERED BY C4.4 Engine
CS64B Vibratory Soil Compactor DH600001-UP (MACHINE) POWERED BY C4.4 Engine
CS79B Vibratory Soil Compactor C7900001-UP (MACHINE) POWERED BY C6.6 Engine
CB54B Compactor 46300001-UP (MACHINE) POWERED BY C4.4 Engine
R1300G Series II Load Haul Dump RSL00001-UP (MACHINE) POWERED BY C6.6 Engine


Parts connection Caterpillar catalog:

2542269 CONNECTION GP-WATER
3054C, 3054E, 315C, AP-650B, AP-800D, C4.4, CD-54, CP-433E, CP-533E, CS-323C, CS-423E, CS-433E, CS-533E, PF-300C, PS-150C, PS-360C, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2257741 CONNECTION AS
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 4...
2772925 CONNECTION AS
120M, 12M, 2470C, 320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 323D L, 323D2 L, 420E, 430E, 450E, 525D, 535D, 545D, 553C, 559, 613G, 914G, 924H, 924HZ, 924K, 928H, 928HZ, 930K, 938H, 938K, 950 GC, 953D,...
3671817 CONNECTION AS
323D2 L, 535D, 545D, 924H, 924HZ, 928H, 928HZ, AP-600D, AP-655D, AP1000E, AP1055E, BG600D, BG655D, C4.4, C6.6, CS-54B, CS-56B, CS-68B, CS-74B, CS-78B, CW-34, M313D, M315D, M315D 2, M316D, M317D 2, M31...
2643524 CONNECTION GP-FUEL
M315D 2, M316D, M317D 2, M318D, M318D MH, M322D, M322D MH
2643517 CONNECTION GP-FUEL
D6K2, M315D 2, M317D 2
2776165 CONNECTION-FUEL
120M, 12M, 2470C, 320D GC, 320D L, 323D L, 420E, 430E, 450E, 553C, 559, 613G, 914G, 924H, 924HZ, 928H, 928HZ, 938H, 953D, 963D, AP-600D, AP-655D, AP1000E, AP1055E, AP555E, BG500E, BG600D, BG655D, C4.4...
2772925 CONNECTION AS
120M, 12M, 2470C, 320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 323D L, 323D2 L, 420E, 430E, 450E, 525D, 535D, 545D, 553C, 559, 613G, 914G, 924H, 924HZ, 924K, 928H, 928HZ, 930K, 938H, 938K, 950 GC, 953D,...
2389143 CONNECTION
226B, 226B3, 232B, 242B, 247B, 247B3, 257B, 3024, 3024C, C1.5, C2.2, CB-334E
2389137 CONNECTION
226B, 226B3, 232B, 242B, 247B, 247B3, 257B, 3024, 3024C, C1.5, C2.2, CB-334E, CB24B
3170959 CONNECTION GP-OIL
226B, 226B3, 232B, 242B, 247B, 247B3, 257B, 3024, 3024C, C2.2
2491486 CONNECTION-AIR
226B, 232B, 242B, 247B, 257B, 3024, 3024C, C2.2
7W6263 CONNECTION
416, 428, 436, AP-800, CS-431B
2W1237 CONNECTION
426, 428, AP-800, CB-424, CS-323, CS-431B
3444775 CONNECTION AS
312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 416F, 420F, 428F, 430F, 432F, 434F, 444F, 450F, C4.4, C4.4XQ100, C4.4XQ80, CB-44B, CB-54B, CP-54B, CP-68B, CP-74B, CS-54B, CS-56B, CS-64B, CS-66B, CS-7...
3617346 CONNECTION
312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320E L, 320E LN, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 416F, 430F, 432F, 434F, 444F, 525D, 535D, 545D, 555D, C7.1, CB-44B, CB-54B, D3K2...
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