ALTERNATOR GP-CHARGING 2178989 - Caterpillar

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Location of components (return system) (1) Upper main control valve (2) Rear anti-cavitation manifold and valve (3) Case drain filter for lower components (4) Case drain filter for main pump (5) Case drain filter for swing (6) Return filters (7) Hydraulic oil tank (8) Hydraulic oil cooler (9) Front anti-cavitation manifold and valve (10) Lower main control valve (11) Control manifold and solenoid (hydraulic oil warming)Case Drain Filters
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Top rear view of machine (3) Case drain filter for lower components (4) Case drain filter for main pump (5) Case drain filter for swingCase drain filters (3), (4), and (5) are located on the left side of the hydraulic oil tank.Control Manifold and Solenoid (Brake, Hydraulic Oil Warming, Travel Speed)
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Right side view of machine (11) Control manifold and solenoid (brake, hydraulic oil warming, travel speed)Control manifold and solenoid (11) for braking, hydraulic oil warming, and travel speed is located in front of the lower main control valve.Hydraulic Oil Cooler
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Right side view of machine (8) Hydraulic oil coolerHydraulic oil cooler (8) is located in front of the engine, under the engine coolant radiator.Hydraulic Oil Tank
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Right side view of machine (7) Hydraulic oil tankHydraulic oil tank (7) is located to the rear of the machine behind the upper control valve.Main Control Valves
Main Control Valve (Lower)
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Right side view of machine (10) Main control valve (lower)Main control valve (lower) (10) is located in lower hydraulic compartment on the right side of the machine.Main Control Valve (Upper)
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Top view of machine (1) Main control valve (upper)Main control valve (upper) (1) is located between the hydraulic oil tank and the boom.Manifold and Valve (Anti-Cavitation)
Manifold and Valve (Front)
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Top right side view of machine (9) Manifold and valve (front)Manifold and valve (front) (9) for anti-cavitation is located in front of the oil cooler on the right side of the machine.Manifold and Valve (Rear)
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Right side view of machine (2) Manifold and valve (rear)Manifold and valve (rear) (2) for anti-cavitation is located under the upper main control valve in front of the hydraulic oil tank.Return Filters
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Right side view of machine (6) Return filtersReturn filters (6) are located on top of the hydraulic oil tank.