Caterpillar 303E CR Excavator Electric System Schematic Service Manual 252B 262B 268B Parts number: HEBU6008

Parts number: HEBU6008

B4BU18001 Above

Serial number: GJ51-UP

6TC6564-UP

Serial number: F9B1-Up

Caterpillar 303E CR Excavator Electric System Schematic Service Manual 252B 262B 268B Parts number: HEBU6008This is an electrical 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) The location and numbering of the components on the circuit and on the equipment. 2) Location and numbering of connectors on site and on the equipment. 3) Some diagnostic error codes for CID MID FMI and