Caterpillar 320D 323D Excavator Hydraulic Attachment 1 Schematic Service Manual B66H11001 Model: 320D and 323D Excavator

Model: 320D and 323D Excavator Hydraulic System - Attachment - System 2: Combined Function (Interactive) 259-7476-01

Parts number: SGBU7474

Model: 312 Excavators Hydraulic System

Serial number: 506511001-506549999

Specifications  Systems Operation  Testing and Adjusting Disassembly and Assembly

Caterpillar 320D 323D Excavator Hydraulic Attachment 1 Schematic Service Manual B66H11001 Model: 320D and 323D 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