2847731 PUMP GP-GEAR Caterpillar parts
773F, 775F
Rating:
Alternative (cross code) number:
CA2847731
284-7731
2847731
CA2847731
284-7731
2847731
Weight: 65 pounds 29 kg.
TRUCK,
Information:
Illustration 1 g06015139
Hydraulic schematic for SWING RIGHT
(1) Passage
(2) Line
(3) Relief valve
(4) Swing parking brake
(5) Motor rotary group
(6) Swing motor
(7) Anti-reaction valve
(8) Line
(9) Line
(10) Return circuit
(11) Line
(12) Main control valve
(13) Stick I control valve
(14) Swing control valve
(15) Passage
(16) Passage
(17) Passage
(18) Passage
(19) Load check valve
(20) Passage
(21) Parallel feeder passage
(22) Swing priority valve
(23) Line
(24) Line
(25) Line
(26) Idler pump pressure sensor
(27) Pilot control valve
(28) Shuttle valve
(30) Solenoid valve for the swing parking brake
(31) Pilot manifold
(32) Idler pump
(33) Drive pump
(34) Pilot pump
(41) Implement pressure switch
Illustration 2 g03035757
(12) Main control valve
(14) Swing control valve
(22) Swing priority valveSwing Right
The oil delivery for the swing hydraulic circuit is supplied by idler pump (32) only. When either one of the joysticks (swing, stick, boom and/or bucket) is moved from the NEUTRAL position, swing parking brake (4) is released. Motor rotary group (5) starts to rotate. When the joystick for the swing function is moved from the NEUTRAL, swing priority valve (22) is activated. The swing motor is mounted on top of the swing drive. The swing drive is installed on the upper structure. The swing drive reduces the motor speed by two stages. The swing drive rotates the upper structure.Reference: For more information concerning the operation of the swing motor, refer to Systems Operation, "Swing Motor".Reference: For more information concerning the operation of the swing drive, refer to Systems Operation, "Swing Drive".Reference: For more information concerning the operation of the swing parking brake and the solenoid valve for the swing parking brake, refer to Systems Operation, "Pilot Valve (Swing Parking Brake)".When the joystick is moved to the SWING RIGHT position, pilot oil from pilot control valve (27) flows through line (11) to swing control valve (14) and the pilot oil shifts the swing control valve downward. Oil from idler pump (32) flows through parallel feeder passage (21) to load check valve (19). Then, the oil flows from load check valve (19) through passage (18) to swing control valve (14). The oil flows through the swing control valve through passage (16) to line (8). The oil flows through line (8) to motor rotary group (5). The motor rotary group rotates and the upper structure swings to the right.Return oil from motor rotary group
Caterpillar SIS machinery equipment:
Caterpillar SIS
773F Off-Highway Truck EED00001-UP (MACHINE) POWERED BY C27 Engine »
284-7731
PUMP GP-GEAR
775F Off-Highway Truck DLS00001-UP (MACHINE) POWERED BY C27 Engine »
284-7731
PUMP GP-GEAR
773F OEM Off-Highway Truck EXD00001-UP (MACHINE) POWERED BY C27 Engine »
284-7731
PUMP GP-GEAR
775F OEM Off-Highway Truck EYG00001-UP (MACHINE) POWERED BY C27 Engine »
284-7731
PUMP GP-GEAR
Caterpillar parts catalog:
Parts pump Caterpillar catalog:
4N5837
PUMP GP-WATER
24H, 3412, 3412C, 3412D, 3412E, 5110B, 651E, 657E, 772B, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 844, 844H, 990, 990 II, 990H, 992C, 992D, AD55B, AD60, C27, C30, C32, CG137-12, CX35-P800, D10N...
24H, 3412, 3412C, 3412D, 3412E, 5110B, 651E, 657E, 772B, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 844, 844H, 990, 990 II, 990H, 992C, 992D, AD55B, AD60, C27, C30, C32, CG137-12, CX35-P800, D10N...
1908977
PUMP GP-FUEL PRM & WATER SEP
120H, 120K, 120K 2, 12H, 12K, 135H, 140K, 140K 2, 140M, 14M, 160K, 160M, 16M, 24M, 3126B, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 3...
120H, 120K, 120K 2, 12H, 12K, 135H, 140K, 140K 2, 140M, 14M, 160K, 160M, 16M, 24M, 3126B, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 3...
1161980
PUMP GP-ENGINE OIL
24H, 3408E, 3412C, 3412E, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771D, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, ...
24H, 3408E, 3412C, 3412E, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771D, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, ...
2191964
PUMP GP-PISTON
769D, 770, 771D, 772, 773D, 773E, 773F, 775D, 775E, 775F
769D, 770, 771D, 772, 773D, 773E, 773F, 775D, 775E, 775F
3520200
PUMP GP-WATER
3412, 3412C, 3412D, 3412E, 5110B, 651E, 657E, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 844, 844H, 990, 990 II, 990H, 992C, AD55B, AD60, C27, C32, CG137-12, CX35-P800, D10N, D10R, D8L, D9L, D9N,...
3412, 3412C, 3412D, 3412E, 5110B, 651E, 657E, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 844, 844H, 990, 990 II, 990H, 992C, AD55B, AD60, C27, C32, CG137-12, CX35-P800, D10N, D10R, D8L, D9L, D9N,...
1116841
PUMP GP-GEAR
69D, 769D, 771D, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM
69D, 769D, 771D, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM
1908970
PUMP GP-FUEL PRIMING
120H, 120K, 120K 2, 12H, 12K, 135H, 140K, 140K 2, 140M, 14M, 160K, 160M, 16M, 24M, 3126B, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 3...
120H, 120K, 120K 2, 12H, 12K, 135H, 140K, 140K 2, 140M, 14M, 160K, 160M, 16M, 24M, 3126B, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 3...
1371339
PUMP GP-WATER
24H, 3412, 3412C, 3412D, 3412E, 5110B, 651E, 657E, 773B, 773D, 773E, 773F, 775D, 775E, 775F, 844, 844H, 990, 990 II, 990H, 992C, 992D, C27, C30, C32, D10N, D10R, D8L, D9L, D9N, D9R, G3412, G3412C, PM3...
24H, 3412, 3412C, 3412D, 3412E, 5110B, 651E, 657E, 773B, 773D, 773E, 773F, 775D, 775E, 775F, 844, 844H, 990, 990 II, 990H, 992C, 992D, C27, C30, C32, D10N, D10R, D8L, D9L, D9N, D9R, G3412, G3412C, PM3...
2280007
PUMP & LINES GP
773F, 775F
773F, 775F
2624980
PUMP GP-PISTON
773F, 775F
773F, 775F
7T8890
PUMP AS WASHER
120M, 120M 2, 12M, 140M, 140M 2, 14M, 160M, 160M 2, 16M, 215B, 215C, 215D, 219D, 225, 225D, 227, 229, 229D, 231D, 235B, 235C, 235D, 245, 245B, 245D, 311B, 311D LRR, 312, 312B L, 312C L, 312D, 312D L, ...
120M, 120M 2, 12M, 140M, 140M 2, 14M, 160M, 160M 2, 16M, 215B, 215C, 215D, 219D, 225, 225D, 227, 229, 229D, 231D, 235B, 235C, 235D, 245, 245B, 245D, 311B, 311D LRR, 312, 312B L, 312C L, 312D, 312D L, ...
3551558
PUMP-LUBRICATION
770, 770G, 770G OEM, 772, 772G, 772G OEM, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM
770, 770G, 770G OEM, 772, 772G, 772G OEM, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM
2280007
PUMP & LINES GP
773F, 775F
773F, 775F
3689198
PUMP GP-GEAR
777F
777F
3689197
PUMP GP-GEAR
777F
777F
2677464
PUMP GP-GEAR
777F
777F
2677463
PUMP GP-GEAR
777F, 777G
777F, 777G
2560561
PUMP GP-GEAR
777F
777F
2799692
PUMP GP-FUEL INJECTION
C6.6, D6K LGP
C6.6, D6K LGP
2624980
PUMP GP-PISTON
773F, 775F
773F, 775F