Caterpillar 325B Excavator Hydraulic Schematic Service Manual SENR9289 SENR3910 Serial number: PYR1-UP

Serial number: PYR1-UP

Model: 140H 160H ES Version

Parts number: FE035485

Parts number: M0085275ES-XL

Parts number: SENR9289

Caterpillar 325B Excavator Hydraulic Schematic Service Manual SENR9289 SENR3910 Serial number: PYR1-UPThis 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