Cat 420e Hydraulic Oil Fill Location. com/en_US/products/new/equipment/backhoe-loaders. Check the
com/en_US/products/new/equipment/backhoe-loaders. Check the hydraulic oil level with the loader on the ground and with the backhoe in the September 9, 2023 by and CAT 420E and 430E Backhoe Loader Hydraulic System Posted in CAT Schematic UENR0231 VOL 1 of 2 297-1232 TANK & MTG GP-HYDRAULIC S/N PHC1-UP PART OF 297-0166 HYDRAULIC AR 420E BACKHOE LOADER 297-1232: TANK & MTG GP The Caterpillar 420E BACKHOE LOADER DAN Service And Repair Manual is the ultimate resource for maintaining and repairing your Caterpillar backhoe loader. Add oil until the oil is level with the threads for the filler plug. Refer to Operation and Maintenance Manual, “Lubricant Viscosities” and Operation and Maintenance Manual, “Capacities (Refill)”. The 420E IT is equipped with flow-sharing hydraulic valves, ensuring proportional flow of oil to all hydraulic cylinders, providing greater control and improved multi-function performance. Cylinders equipped with Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. Release the pressure in the hydraulic oil system. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release". Refer to Special Publication, NENG2500, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids Removal Procedure Start By: A. This professional Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. The warnings in this publication and on the product are, therefore, not all inclusive. If the oil bypasses the cooler, the oil goes to the tank. 75 MB Language: English Make: Caterpillar Machine: Backhoe Loader Document: Service Manual, Operation and Maintenance Manual, Electrical Diagram, Hydraulic Diagram For more information visit Cat Backhoe Loaders: https://www. cat. You must Size: 398. htmlLearn how to do Daily Maintenance Fluid Refer to Special Publication, "Lubricant Specifications" and Operation and Maintenance Manual, "Capacities (Refill)" for oil. In cases where the type of Product Link module cannot be identified, Caterpillar recommends that the device be disabled no less than 12 m (40 ft) from the blast perimeter. This professional workshop guide provides everything you need to properly service, troubleshoot, and ensure long-term durability of your Caterpillar 420E BACKHOE LOADER DAN, even Maintain the hydraulic oil level in the sight gauge between the "MIN" mark and the "MAX" mark. Dispose of all fluids Refer to Special Publication, "Lubricant Specifications" and Operation and Maintenance Manual, "Capacities (Refill)" for oil. Home » Partmanual » Manual » CAT 420E HLS Loader Diagrams and Operation Service Manual PDF If a tool, procedure, work method or operating technique that is not specifically recommended by Caterpillar is used, you must satisfy yourself that it is safe for you and for others. You must . Fill the crankcase with new oil. The check valve provides oil to the oil cooler until enough pressure is achieved in order to bypass the oil cooler.