3784323 PUMP GP-ELECTRIC DRIVE Caterpillar parts
966K, 966M, 966M XE, 972M, 972M XE
Rating:
Alternative (cross code) number:
CA3784323
378-4323
3784323
CA3784323
378-4323
3784323
Weight: 44 pounds 19 kg.
WHEEL LOADER,
Number on catalog scheme:
1
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Caterpillar SIS machinery equipment:
Caterpillar SIS
950M Z Wheel Loader HE800001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962M Z Wheel Loader SA800001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
950L Wheel Loader LXX00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962L Wheel Loader SXS00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
950M Wheel Loader ENE00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962M Wheel Loader LSE00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966L Wheel Loader FRS00001-UP (MACHINE) POWERED BY C9 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972L Wheel Loader RFB00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M Wheel Loader L8E00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M Wheel Loader R8D00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M XE Wheel Loader B8P00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M XE Wheel Loader M5S00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
950M Wheel Loader LCR00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962M Wheel Loader RCL00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M Wheel Loader LMM00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M Wheel Loader GGN00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
950L Wheel Loader TNS00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962L Wheel Loader MTN00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M Wheel Loader EJA00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M Wheel Loader LSJ00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M Wheel Loader M8W00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M Wheel Loader L8R00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966L Wheel Loader FSL00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972L Wheel Loader YJW00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M XE Wheel Loader FL200001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M XE Wheel Loader L9S00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
950M Wheel Loader KSA00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962M Wheel Loader RKH00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M Wheel Loader GMS00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M XE Wheel Loader XCR00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M Wheel Loader A7800001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M XE Wheel Loader AN300001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M Wheel Loader MD700001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M XE Wheel Loader DZL00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M Wheel Loader WGN00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M XE Wheel Loader R1Z00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
950M Wheel Loader NHL00001-UP (MACHINE) POWERED BY C13 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962M Wheel Loader K8800001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M STEEL MILL WHEEL LOADER A8P00001-UP (MACHINE) »
378-4323
PUMP GP-ELECTRIC DRIVE
972M 397–3850 Steel Mill AR JPR00001-UP (MACHINE) »
378-4323
PUMP GP-ELECTRIC DRIVE
966K Series XE Wheel Loader NGX00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M Wheel Loader A8P00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M Wheel Loader JPR00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M Wheel Loader KJP00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M Wheel Loader DYC00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
950M Wheel Loader EMB00001-UP (MACHINE) POWERED BY C7 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962M Wheel Loader EJB00001-UP (MACHINE) POWERED BY C7 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
966M XE Wheel Loader P6C00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
972M XE Wheel Loader EDW00001-UP (MACHINE) POWERED BY C9.3 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
950M Wheel Loader J1S00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962M Wheel Loader J2S00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
950M Wheel Loader XCJ00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962M Wheel Loader JYD00001-UP (MACHINE) POWERED BY C7.1 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
950M Wheel Loader FTR00001-UP (MACHINE) POWERED BY C7 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
962M Wheel Loader F2T00001-UP (MACHINE) POWERED BY C7 Engine »
378-4323
PUMP GP-ELECTRIC DRIVE
Cat SIS web machinery list:
Information:
Illustration 1 g00729983
(1) "J1 APC I/O" (2) "J3 DC+" (3) "J9 DC Com" (4) "J4 DC-" (5) "J7 BFC+" (6) "J8 BFC-" (7) "J6 TFC-" (8) "J5 TFC+" (9) "J2 Power"
Illustration 2 g00687984
Field Coil Driver BoardRemoval Procedure
Place the system in bypass mode by turning the keyswitch to the Bypass position.
Isolate the system from the load by closing the bypass circuit breakers.
Open the circuit breaker for the output of the system.
Open the AC circuit breaker for the input of the system.
Allow the capacitor banks to bleed down for approximately 5 minutes.Note: When the flywheel is spinning, the following components are energized: the bus, the armature leads and the fuses. Accomplish the procedure as quickly as possible. During the procedure, the rotor is spinning on the bottom bearing.
Label all the input wires and all of the output wires.
Disconnect the "APC I/O" connector from terminal "J1".
Disconnect the "Power" connector from terminal "J2".
Disconnect the "DC+" connector from terminal "J3".
Disconnect the "DC-" connector from terminal "J4".
Disconnect the "DC Com" connector from terminal "J9".
Disconnect the "TFC+" connector from terminal "J5".
Disconnect the "TFC-" connector from terminal "J6".
Disconnect the "BFC+" connector from terminal "J7".
Disconnect the "BFC-" connector from terminal "J8".
Loosen two mounting bolts from the top of the heat sink assembly. Slide the module forward and remove the board.Installation Procedure
Install the assembly. Torque the two mounting bolts from the top of the heat sink assembly to 4.5 N m (40 lb in).
Connect the "BFC-" connector to terminal "J8".
Connect the "BFC+" connector to terminal "J7".
Connect the "TFC-" connector to terminal "J6".
Connect the "TFC+" connector to terminal "J5".
Connect the "DC-" connector to terminal "J4".
Connect the "DC+" connector to terminal "J3".
Connect the "Power" connector to terminal "J2".
Connect the "APC I/O" connector to terminal "J1".
Torque all of the terminals to 1.47 N m (13 lb in).
Calibrate the hall effect sensors. Proceed to Testing and Adjusting, "Field Coil and Hall Probes - Calibrate".
Parts pump Caterpillar catalog:
3629555
PUMP GP-GEAR
966M, 972M
966M, 972M
3783180
PUMP GP-DIESEL EXHAUST FLUID
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 336F L, 349F L, 374F L, 390F L, 966M, 966M XE, 972M, 972M XE
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 336F L, 349F L, 374F L, 390F L, 966M, 966M XE, 972M, 972M XE
3649715
PUMP & MTG GP-TRANSMISSION
966M XE, 972M XE
966M XE, 972M XE
3930960
PUMP GP-PISTON
966M XE, 972M XE
966M XE, 972M XE
3791545
PUMP AS
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336...
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336...
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2864C, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 568 FM LL, 586C, 627H, 725C, 966K, 966M, 966M XE, 972K...
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2864C, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 568 FM LL, 586C, 627H, 627K LRC, 725C, 966K, 966M, 966...
3218191
PUMP AS-AIR
938H, 950H, 950K, 962H, 962K, 966H, 966K, 972H, 972K, 980K, 980K HLG, IT38H, IT62H
938H, 950H, 950K, 962H, 962K, 966H, 966K, 972H, 972K, 980K, 980K HLG, IT38H, IT62H
4160023
PUMP AS-WASHER
613G, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 657G, 777G, 785D, 950H, 950K, 962H, 962K, 966H, 966K, 966M, 966M XE, 972H, 972K, 972M, 972M XE, 980K, 980K HLG, 980M, 982M, IT62H
613G, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 657G, 777G, 785D, 950H, 950K, 962H, 962K, 966H, 966K, 966M, 966M XE, 972H, 972K, 972M, 972M XE, 980K, 980K HLG, 980M, 982M, IT62H
3684198
PUMP AS-AIR
938H, 950H, 950K, 962H, 962K, 966H, 966K, 966M, 966M XE, 972H, 972K, 972M, 972M XE, 980C, 980K, 980K HLG, IT38H
938H, 950H, 950K, 962H, 962K, 966H, 966K, 966M, 966M XE, 972H, 972K, 972M, 972M XE, 980C, 980K, 980K HLG, IT38H
3720501
PUMP-LUBRICATION
725C, 730C, 735B, 740B, 924K, 930K, 938K, 950K, 962K, 966K, 966M, 966M XE, 972K, 972M, 972M XE, 980K, 980M, 982M
725C, 730C, 735B, 740B, 924K, 930K, 938K, 950K, 962K, 966K, 966M, 966M XE, 972K, 972M, 972M XE, 980K, 980M, 982M
3359250
PUMP GP-GEAR
966K, 966M, 966M XE, 972K, 972M, 972M XE
966K, 966M, 966M XE, 972K, 972M, 972M XE
1542563
PUMP & MOTOR GP-SEC STEERING
950G, 962G, 966G, 972G, IT62G
950G, 962G, 966G, 972G, IT62G
1082903
PUMP GP-CHARGE
45, 55
45, 55
627G, 637G, 814F II, 815F II, 816F II, C-9, C9, CX31-C9I, D6R III, TH31-E61
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 160H, 160H ES, 160H NA, 160K
2202077
PUMP & LINES GP-AUTOMATIC LUBE
773E, 775E
773E, 775E
920, 930
613, 613B, 613C
924G, 924GZ, 930G, IT28G
3478870
PUMP GP-ENGINE OIL
C175-16, C175-20
C175-16, C175-20