Caterpillar 621E 627E Tractor Scraper Hydraulic System Schematic Service Manual KENR7818 Model: 312D2 and 313D2 Excavator

Model: 312D2 and 313D2 Excavator Operators and Maintenance Manual

Serial number: ATF211001 Above

Model: 206 and 212 Wheel Type Excavators Operation and Maintenance Manual

Serial number: CPH1-Up

Parts number: UENR5361

Caterpillar 621E 627E Tractor Scraper Hydraulic System Schematic Service Manual KENR7818 Model: 312D2 and 313D2 ExcavatorThis is an hydraulic schematic for the equipment. It is a set of one or more very large sheets of paper, measuring 48 inches x 35 inches with color or black and white diagrams. Also, usually a description is attached to the diagrams indicating: 1) Location and numbering of components on the circuit and on the equipment, 2) fluid power symbols, 3) electrical symbols table, 4) Illustrations of equipment. This scheme is ideal for both operation and