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CONTROL GP 9W0234 - Caterpillar



9W0234 CONTROL GP Caterpillar parts 65 CONTROL
Rating:
79
Alternative (cross code) number:
CA9W0234
9W-0234
9W0234
Caterpillar 9W0234 CONTROL GP
Weight: 1 pounds 0 kg.

Buy CONTROL GP 9W0234 Caterpillar genuine, new aftermarket tractor parts with delivery
CHALLENGER,

Compatible equipment models: 9W0234:

CHALLENGER  65   Caterpillar
Number on catalog scheme: 26
 
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LEFT TURN Position
When the machine is turned to the left, the steering control valve operates in a similar manner.For a left turn, pilot oil enters pilot port (16). Pressure oil from pump inlet port (13) flows through passage (26). The oil then flows past directional spool (2). From directional spool (2), the oil flows out of steering cylinder port (4) .The pressure oil then flows to the rod end of the steering cylinder on the left side of the machine. The oil also flows to the head end of the steering cylinder on the right side of the machine.At the same time, the return oil flows from the head end of the steering cylinder on the left side of the machine. The oil also flows from the rod end of the steering cylinder on the right side of the machine. This process causes the machine to articulate to the left.Crossover Relief Valve for the Steering Cylinders
Illustration 7 g02684116
Crossover Relief Valve for the Steering CylindersThe crossover relief valve is located on the lower left on the steering control valve as you face the right side of the machine.
Illustration 8 g00814918
Schematic for the Steering Control ValveCrossover Relief Valve for the Steering Cylinders
Illustration 9 g00279630
Crossover Relief Valve for the Steering Cylinders (1) Screw. (2) Jam nut. (3) Spring. (4) Spring chamber. (5) Sleeve. (6) Holes. (7) Valve face. (8) Passage. (9) Poppet for the relief valve. (10) Drain hole. (11) Face of sleeve. (12) Passage. (13) Valve face. (14) Valve seat.The crossover relief valve for the steering cylinders relieves shock loading in the steering system. The crossover relief valve operates when the steering system is in neutral or when the steering system is articulating the machine.Steering cylinder pressure is sensed in passages (8) and (12) of the steering control valve. Steering cylinder pressure is also sensed on valve faces (7) and (13) .When the steering cylinders are moved by external steering forces, the pressure in passages (8) and (12) can increase suddenly.A pressure increase in passage (8) acts on valve face (7). If the pressure is greater than the valve setting, poppet (9) moves left. This causes spring (3) to compress. The pressure is relieved to passage (12) through holes (6) .If the pressure in passage (12) is greater than the pressure setting of the crossover relief valve, the pressure acts on valve face (13). The pressure also acts on the face of sleeve (11) .Sleeve (5) and poppet (9) move to the left against spring (3). The pressure in passage (12) is relieved to passage (8) through holes (6) .Spring chamber (4) is connected to the hydraulic oil tank through drain hole (10) .The pressure setting of the crossover relief valve for the steering cylinders is adjustable.ReferenceFor additional information on the adjustment procedure for the crossover relief valve, refer to the Service Manual module for Testing and Adjusting, KENR5797, "950K Wheel Loader and 962K Wheel Loader Steering System", "Steering Cylinder Crossover Relief Valve - Test and Adjust" for the machine that is being

Caterpillar parts catalog:

Caterpillar parts catalog
CHALLENGER 65 7YC00001-01899 (MACHINE)


Parts control Caterpillar catalog:

4W1339 CONTROL GP-FUEL RATIO
143H, 14G, 14H NA, 160H ES, 160H NA, 163H NA, 235C, 235D, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 571G, 572G, 615, 615C, 621E, 627B, 627E, 627F, 637D, 637E, 639D, 65, 65C, 70C, 814B, 815B, 816...
3863004 CONTROL GP-COMMUNICATION
236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, 910K, 914K, 924H, 924HZ, 924K, 930K, 938K, 950 GC, AP-600D, AP-655D, AP1055E, AP555E, BG500E, BG655D, CB-44B...
3781006 CONTROL GP-UNPROGRAMMED
236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP
3781005 CONTROL GP-UNPROGRAMMED
236D, 242D, 246D, 257D, 259D, 262D, 272D, 277D, 279D, 287D, 289D, 299D
3693556 CONTROL GP-UNPROGRAMMED
236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP
4360821 CONTROL AS-MONITORING
236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D, 308E2 CR
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