Hydraulic Tank
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| Illustration 1 | g06310415 |
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(1) Fan, Brake, and Implement return port
(2) Fast fill level switch (3) Hydraulic filter return port (4) Case drain return port (5) Thermostat (if equipped) | |
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| Illustration 2 | g06310452 |
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(6) Brake suction port
(7) Remote fill and drain port (8) Fan suction port (9) Filler cap (10) Hydraulic Oil Level Sensor (11) Breather/breaker port (12) Sight glass (13) Implement suction port (14) Hydraulic oil heater (15) Steering suction port (16) Secondary steering suction port | |
The vented hydraulic oil tank is located between the engine and the fuel tank. Hydraulic oil is added through filler cap (9). The filler tube contains a filter screen. The filler tube screen helps to minimize dirt from entering the hydraulic tank. Hydraulic tank breaker relief valve (11) is located on the hydraulic tank near the top. The breaker relief valve (11) filters air that is exchanged between the atmosphere and the tank. Pump suction ports (13) and (16) provide outlets for the oil to the implement and the steering pumps. Pump suction port (16) provides an outlet for the oil to the secondary steering pump. Case drain return port (4) and hydraulic filter return port (3) combine the oil into the tank manifold. The manifold routes the oil through the bottom and through the inside of the diffusers. The diffusers are positioned below the oil level in order to reduce turbulence and aeration. Heater element (14) is optional. The heater element is limited by thermostat (5).
Caterpillar Information System:
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BD118 and BD121 Side Discharge Bucket Bearings - Lubricate
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MD6200 Rotary Drill Prepare the Machine for Maintenance
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Ethernet Flashing and Programming Routers on Cat® Command for Dozing System Devices {7610, 7620} Ethernet Flashing and Programming Routers on Cat® Command for Dozing System Devices {7610, 7620}
Certain Cat® Product Link Device Back-Office May Not Allow to Set Hours Locally {7606} Certain Cat® Product Link Device Back-Office May Not Allow to Set Hours Locally {7606}
Slow or Inoperable Telescoping Cylinder During Retraction on Certain Telehandlers {5325, 5362} Slow or Inoperable Telescoping Cylinder During Retraction on Certain Telehandlers {5325, 5362}
Cleaning Procedure for the Polycarbonate Windshields, Windows, and Skylights on Certain Forest Machines, Track Feller Bunchers, Wheel Feller Bunchers, and Wheel Skidders {7310, 7340} Cleaning Procedure for the Polycarbonate Windshields, Windows, and Skylights on Certain Forest Machines, Track Feller Bunchers, Wheel Feller Bunchers, and Wheel Skidders {7310, 7340}
An Improved Wheel Speed Sensor is Now Available on Certain RM500B Rotary Mixers {4351, 5058} An Improved Wheel Speed Sensor is Now Available on Certain RM500B Rotary Mixers {4351, 5058}