Volvo EC135B LC Excavator Service Manual

This professional workshop manual provides step-by-step repair procedures, maintenance schedules, and diagnostic instructions for Volvo EC135B LC crawler excavators. Covering all major systems including engine, hydraulics, electrical circuits, and undercarriage, it is an essential resource for technicians and owners seeking precision and reliability.

Model Covers:

Volvo EC135B LC – Crawler Excavator

File Format: PDF

Size: 31.22 MB

No. of pages: 1004

Language: English

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

📑 Table of Contents Overview:

General & Safety Information

• Service positions, lubrication charts, periodic maintenance intervals
• Safety protocols, environmental handling, and operator precautions
• Special tools listings, measurement conversions, and torque specifications

Ensure safe operation and extend the machine’s service life with detailed preventive care instructions.

Engine & Powertrain Systems

• Engine assembly/disassembly, fuel injection system maintenance, EGR servicing
• Cooling system repairs, fan drive units, and radiator servicing
• Lubrication system flowcharts and characteristic performance curves

Handle complex engine and drivetrain repairs confidently with clear, illustrated step-by-step instructions.

Hydraulic & Electrical Systems

• Hydraulic schematics, pump calibration, and main control valve adjustments
• Full electrical wiring diagrams, ECU diagnostics, and component replacement procedures
• Error code troubleshooting with SAE code references and fault tracing

Minimize downtime using precise hydraulic and electrical system diagnostics and repair guides.

Cabin, HVAC & Undercarriage

• Cab removal/installation, operator seat adjustments, and HVAC system servicing
• Air conditioning refrigerant handling, heater unit repairs, and ventilation systems
• Undercarriage maintenance: track chains, rollers, sprockets, and idlers

Maintain comfort and operational efficiency with expert guidance on cab systems and undercarriage servicing.

The Volvo EC135B LC Excavator Service Manual is your ultimate resource for professional repairs, maintenance, and troubleshooting.