Caterpillar 637E Series 2 Tractor Electrical Schematic Service Manual SENR9057 RENR9677 Model: 312B 312B L

Model: 312B 312B L

Parts number: KENR8288

Serial number: 366211001 Above

Media Number -RENR6437-02

N9F1018-UP

Caterpillar 637E Series 2 Tractor Electrical Schematic Service Manual SENR9057 RENR9677 Model: 312B 312B LThis 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