PLATE & FILM GP 2072787 - Caterpillar

2072787 PLATE & FILM GP Caterpillar parts TL3 530

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Alternative (cross code) number:
CA2072787
207-2787
2072787

Buy PLATE & FILM GP 2072787 Caterpillar genuine, new aftermarket tractor parts with delivery
DISK RIPPER,

Compatible equipment models: 2072787:

DISK RIPPER TL3 530 Caterpillar

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Caterpillar 2072787 Parts scheme PLATE & FILM GP

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Fan Pump and Control Valve
Operation at Maximum Speed
Illustration 1 g03513356
Fan Pump and Control Valve (Maximum Speed) (1) Actuator Piston (2) Swashplate (3) Bias Spring (4) Drive Shaft (5) Fan Pump (6) Piston and Barrel Assembly (7) Case Drain Passage (8) Output to Fan Motor (9) Pin (10) Plunger (11) Spring (12) Solenoid (13) Adjustment Screw (14) Spring (15) Orifice (16) Signal Passage (17) Pump Control Spool (18) Pressure Control Spool (19) Adjustment Screw (20) Pump Control Valve (BB) Cutaway Section (CC) Component Surface (FF) Activated Components (GG) Tank Pressure (KK) High PressureWhen maximum calibrated fan speed is required, the engine ECM sends minimum signal current to solenoid (12). Plunger (10) blocks signal passage (16). The force of spring (14) plus the signal pressure holds pump control spool (17) downward.When pump control spool (17) is held downward, the passage to actuator piston (1) is open to the case drain. The force of bias spring (3) moves swashplate (2) toward the maximum angle.The pistons travel in