Caterpillar Mining Truck MT2120 & MT4000 Mechanical Manual BI007364 — complete Caterpillar service, repair and maintenance guide for large mining haul trucks.
Detailed mechanical manual covering MT2120 and MT4000 systems: engine and drivetrain overhaul procedures, hydraulic and transmission troubleshooting, assembly/disassembly steps, torque specs, wiring and piping diagrams, exploded views, parts numbers and maintenance schedules. Ideal for technicians and fleet managers seeking step-by-step repair instructions, preventive maintenance checklists, diagnostic tests and safety procedures for heavy-haul mining truck upkeep.