9G5301 PISTON-LOAD Caterpillar parts
30/30, 517, 527, 561M, 589, 815B, 826C, 834B, 844, 844H, 936, 950B, 950F, 950F II, 966D, 966F, 980C, 980F, 983B, 988B, 988F, 988F II, 990, 990 II, 990H, 992D, D10, D10N, D11N, D250E, D250E II, D300E, ...
Rating:
Alternative (cross code) number:
CA9G5301
9G-5301
9G5301
CA9G5301
9G-5301
9G5301
Weight: 0.30 pounds 0 kg.
ARTICULATED TRUCK, WHEEL LOADER,
Number on catalog scheme:
11
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Information:
Boom Raise
Illustration 1 g02712601
Boom drift reduction valve BOOM RAISE (1) Boom drift reduction valve (2) Drain port (3) Passage (4) Port (5) Valve (6) Passage (7) Spring (8) Spring chamber (9) Spool (10) Drain passage (11) Port (12) Port (13) Passage (14) PassageWhen the joystick is moved to perform a BOOM RAISE operation, pilot oil is not sent from the pilot control valve to port (12) of boom drift reduction valve (1). Spool (9) does not shift.The oil flow from the boom I and boom II control valves combines in the main control valve. The combined oil flow enters port (4) of the boom drift reduction valve. The combined oil flow flows into passage (3). As the oil pressure in passage (3) increases, valve (5) shifts against the force of spring (7). The oil in spring chamber (8) flows through passages (13) and (6) to passage (14). The oil delivery in passage (3) now flows through passage (14) to the head end of the boom cylinders.Boom Lower
Illustration 2 g02714923
Boom drift reduction valve BOOM LOWER (1) Boom drift reduction valve (2) Drain port (3) Passage (4) Port (5) Valve (6) Passage (7) Spring (8) Spring chamber (9) Spool (10) Drain passage (11) Port (12) Port (13) Passage (14) Passage (15) Spring chamber (16) PlugWhen the joystick is moved to perform a BOOM LOWER operation, pilot oil is sent from the pilot control valve to port (12) of boom drift reduction valve (1). Spool (9) shifts until the spool contacts plug (16). The oil in spring chamber (8) flows through passage (13), the orifice in spool (9), spring chamber (15), and drain line (10). The oil then returns to the hydraulic tank.The return oil from the boom cylinder head end enters passage (14). Since the pressure in spring chamber (8) is low, the oil in port (14) shifts valve (5) against the force of spring (7). The oil from the head end of the boom cylinders flows through passage (14), passage (3) and port (4) to the boom I control valve.
Illustration 1 g02712601
Boom drift reduction valve BOOM RAISE (1) Boom drift reduction valve (2) Drain port (3) Passage (4) Port (5) Valve (6) Passage (7) Spring (8) Spring chamber (9) Spool (10) Drain passage (11) Port (12) Port (13) Passage (14) PassageWhen the joystick is moved to perform a BOOM RAISE operation, pilot oil is not sent from the pilot control valve to port (12) of boom drift reduction valve (1). Spool (9) does not shift.The oil flow from the boom I and boom II control valves combines in the main control valve. The combined oil flow enters port (4) of the boom drift reduction valve. The combined oil flow flows into passage (3). As the oil pressure in passage (3) increases, valve (5) shifts against the force of spring (7). The oil in spring chamber (8) flows through passages (13) and (6) to passage (14). The oil delivery in passage (3) now flows through passage (14) to the head end of the boom cylinders.Boom Lower
Illustration 2 g02714923
Boom drift reduction valve BOOM LOWER (1) Boom drift reduction valve (2) Drain port (3) Passage (4) Port (5) Valve (6) Passage (7) Spring (8) Spring chamber (9) Spool (10) Drain passage (11) Port (12) Port (13) Passage (14) Passage (15) Spring chamber (16) PlugWhen the joystick is moved to perform a BOOM LOWER operation, pilot oil is sent from the pilot control valve to port (12) of boom drift reduction valve (1). Spool (9) shifts until the spool contacts plug (16). The oil in spring chamber (8) flows through passage (13), the orifice in spool (9), spring chamber (15), and drain line (10). The oil then returns to the hydraulic tank.The return oil from the boom cylinder head end enters passage (14). Since the pressure in spring chamber (8) is low, the oil in port (14) shifts valve (5) against the force of spring (7). The oil from the head end of the boom cylinders flows through passage (14), passage (3) and port (4) to the boom I control valve.
Cat SIS web machinery list:
Parts piston Caterpillar catalog:
988B
988B
834B, 988B, 988F
824C, 980C, 980F, 980F II, R1700 II
966D, 966F, 966F II, 966G, 966G II, 970F
950B, 950B/950E, 950F, 950F II, 960F
824C, 826C, 950
980C
D8L, D9N, D9R, D9T
D10N, D10R, D10T, D10T2, D9L
D9N, D9R, D9T
D9N, D9R
8P8565
PISTON-CLUTCH
30/30, 611, 615, 615C, D250D, D250E, D250E II, D25C, D25D, D300B, D300E, D300E II, DEUCE, R1600, R1600G, R1600H
30/30, 611, 615, 615C, D250D, D250E, D250E II, D25C, D25D, D300B, D300E, D300E II, DEUCE, R1600, R1600G, R1600H
30/30, 572R, 572R II, 578, 583R, 587R, 611, 615, 615C, 814B, 814F, 815B, 815F, 816F, 966D, 966F, 966F II, 970F, 980C, 980F, 980F II, 980G, 980G II, 980H, D250B, D250E, D250E II, D25C, D25D, D300B, D30...
30/30, 572R, 572R II, 578, 583R, 611, 615, 615C, 814B, 814F, 815B, 815F, 816F, 966D, 966F, 966F II, 970F, 980C, 980F, 980F II, 980G, 980G II, 980H, D250B, D250E, D250E II, D25C, D25D, D300B, D300E, D3...
30/30, 572R, 572R II, 578, 583R, 587R, 611, 615, 615C, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 966D, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 972H, 972K, 972M, 980C, 980F, 9...
2Y5789
PISTON
966R
966R
5Y0240
PISTON
3304B, 930R
3304B, 930R
30/30, 517, D4H, D4H XL, D4HTSK II, D4HTSK III, D5M, D5N, DEUCE
1291328
PISTON
30/30, DEUCE
30/30, DEUCE
1291327
PISTON
30/30, DEUCE
30/30, DEUCE
1465028
PISTON
30/30, DEUCE
30/30, DEUCE
1465632
PISTON
30/30, DEUCE
30/30, DEUCE
1465031
PISTON
30/30, DEUCE
30/30, DEUCE