Caterpillar 621G Tractor Scraper Electrical Schematic Service Manual RENR8491 515-2115-02 Model: 3150 INDUSTRIAL ENGINE

Model: 3150 INDUSTRIAL ENGINE

2) Location and numbering of connectors on site and on the equipment

Parts number: RENR4154

ACS Valve 375-3191-03

Caterpillar 621G Tractor Scraper Electrical Schematic Service Manual RENR8491 515-2115-02 Model: 3150 INDUSTRIAL ENGINEThis 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