Volvo EC140D LM Excavators Service Manual

This extensive service manual delivers full repair, maintenance, and diagnostic procedures for Volvo EC140D LM Excavators. It provides complete coverage of all systems including engine, hydraulics, electrical, powertrain, and operator cab—essential for technicians maintaining these machines.

Model Covers:

Volvo EC140D LM

File Format: PDF

Size: 105.95 MB

No. of pages: 1747

Edition: 2015/3/9

Language: English

Delivery Method: Instant Download – Access your file immediately after purchase.

Note: If your Volvo EC140D LM Excavator is equipped with DPF, EGR, and ACM Aftertreatment Control Module systems, please refer to the updated version of this manual here: Volvo EC140D LM Excavator Service Manual – 2020 Update.

Manual Contents:

General Information & Safety

• Safety precautions for servicing, handling heavy components, and using lifting equipment
• Environmental handling, hazardous fluid management, and waste disposal
• Product plates, component locations, measurement conversion tables, and torque specifications
• Service positions, welding instructions, and lubrication charts

Engine & Fuel System

• Engine removal and installation, crankcase ventilation, and valve adjustments
• Turbocharger replacement, intercooler and exhaust system servicing
• Fuel system bleeding, filter replacements, and preheating coil procedures
• Cooling system maintenance, radiator replacement, and thermostat checks
• Aftertreatment systems: Diesel particulate filter (DPF), EGR, and ACM procedures

Electrical & Electronics

• Control units (I-ECU, E-ECU, V-ECU, W-ECU) and communication via data buses
• Wiring diagrams, troubleshooting strategies, and error code diagnostics
• Battery systems, alternator testing, and starter motor replacement
• Instrument panels, lighting systems, sensors, and alarms overview
• CareTrack telematics, anti-theft system, and emergency operation features

Hydraulic System

• Main hydraulic components, oil flow diagrams, and proportional solenoid valve adjustments
• Cylinder diagnostics, quick fit systems, and accumulator maintenance
• Digging, grading, and handling equipment troubleshooting
• Hydraulic oil filtering, strainer cleaning, and pressure testing procedures

Powertrain & Undercarriage

• Track gearbox and swing gearbox maintenance, seal replacements, and oil changes
• Frame and crawler unit servicing, superstructure removal, and track tensioning
• Travel speed diagnostics, straight travel performance, and roller replacements

Cabin & HVAC Systems

• Cabin disassembly, doors, windows, and seat servicing
• Electronic climate control (ECC), air conditioning components, and filter maintenance
• Ventilation actuators, blower motors, and heater valve diagnostics
• Wiper systems, lighting controls, and auxiliary equipment replacement

This detailed Volvo EC140D LM Excavators Service Manual is the ultimate workshop companion for repairs and preventive maintenance.