BLOCK 2825988 - Caterpillar

2825988 BLOCK Caterpillar parts 24M

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Alternative (cross code) number:
CA2825988
282-5988
2825988

Weight: 0.44 pounds 0 kg.

Buy BLOCK 2825988 Caterpillar genuine, new aftermarket tractor parts with delivery
MOTOR GRADER,

Compatible equipment models: 2825988:

MOTOR GRADER 24M Caterpillar

Number on catalog scheme: 15

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Illustration 1 g00331808
Location of the pump for the torque converter, parking brake release, and brake cooling (1) Torque converter scavenge section (2) Torque converter charging section (3) Parking brake release section (4) Rear brake cooling section (5) Cover for scavenge screenThe following four sections are included in this pump.
Torque converter scavenge section (1)
Torque converter charging section (2)
Parking brake release section (3)
Rear brake cooling section (4) The pump is driven by a gear on the torque converter.Torque converter scavenge section (1) is located on the drive end. This pump section takes oil from the bottom of the torque converter housing. The oil flows through the scavenge screen behind cover (5) . The oil is then returned to the hydraulic tank.The other three pump sections (2) , (3) , and (4) get oil from the hydraulic oil tank. The inlet side of the torque converter charging section (2) and the inlet side of the parking brake release section (3) are connected.Torque converter charging section (2) sends the oil to the torque converter oil filter, to the inlet relief valve, and to the torque converter.Parking brake release section (3) sends oil to an oil filter. This oil flow is then divided. Some of the oil flows to the parking and secondary brake valve. This oil is used to release the spring applied parking brakes. The rest of the oil that was divided flows to the synchronizing valve for the torque converter lockup clutch. This oil is used to engage the lockup clutch in the torque converter.Rear brake cooling section (4) sends oil to a junction block. At the junction block, the oil combines with oil from the hoist control valve. This combined oil flows through a screen. Oil from the hoist diverter valve flows through a similar screen. The oil from the junction block and the oil from the hoist diverter valve is now combined. This oil flows through one of two rear brake oil coolers. This oil then flows to the rear wheel brakes. After cooling the rear brakes, the oil returns to the hydraulic tank.