Caterpillar 315D 319D Excavator Hydraul Attach Schematic Service Manual KENR9989 RENR4154 Serial number: B5AP11001 Above

Serial number: B5AP11001 Above

Serial number: B3KU11001-B3KU13999

Parts number: RENR9149

Model: CT4045

Caterpillar 315D 319D Excavator Hydraul Attach Schematic Service Manual KENR9989 RENR4154 Serial number: B5AP11001 AboveThis 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