(CAT) Caterpillar 312D EXCAVATOR RHL – PDF

This official Caterpillar Electrical and Hydraulic Schematic Manual is designed for the 312D Excavator with Serial Number prefix RHL. It delivers comprehensive, factory-verified schematics covering the full electrical and hydraulic systems, making it a vital tool for precise troubleshooting, maintenance, and repair. The electrical section provides detailed wiring diagrams, harness layouts, fuse and relay charts, sensor locations, and control module connections. The hydraulic section includes clear circuit diagrams for pumps, valves, cylinders, and hose routing, enabling efficient diagnostics and improved performance. Perfect for technicians, mechanics, and operators who demand accuracy and reliability in servicing their Caterpillar 312D.

Includes: ALL DIAGRAMS & PICTURES for 312D EXCAVATOR RHL
Format: PDF
Language: English
Download Instructions: PDF will be delivered to your email after purchase