EC390 Service Information Guide

Product Overview

This comprehensive service information guide covers all essential components and systems of the EC390 vehicle. It is a valuable resource for understanding the specifications, maintenance, and operation of various parts and systems. This guide ensures optimal performance and longevity of your equipment.

Key Features

• General Specifications and Tool Descriptions
• Standard Parts and Lubricant Details
• Engine and Fuel System Information
• Cooling and Electrical Systems

Benefits

• Comprehensive Coverage: Detailed information on each system to facilitate maintenance and troubleshooting.
• Improved Safety: Contains critical details on safety equipment ensuring safer operation.
• Enhanced Performance: Guides on proper lubricant and fuel use for efficiency.

Usage Recommendations

• Regular Maintenance: Follow the service intervals and procedures outlined to maintain peak performance.
• Storage: Store in a dry location to preserve the integrity of the guide.
• Consultation: Use this guide as a reference during repairs or troubleshooting for accurate and efficient processes.

System Details

General and Tools

• Comprehensive specifications and the appropriate tools necessary for maintenance.

Standard Parts and Services

• Lubricants, fuel, and other fluids
• Service guidelines for common issues from pages 171 to 179

Engine and Fuel System

• General engine workings from pages 211 to 218
• Injection pump and regulator details
• Fuel tank, pump, and connections

Cooling System

• Radiator and connections
• Coolant pump and thermostat
• Fan components

Electrical Systems

• Comprehensive electrical system information
• Alternator and charging systems
• Battery and energy storage
• Sensors and Monitors: Hydraulic Oil Filter Pressure
• Sensors and Monitors: Hydraulic Oil Temperature

Power Transmission

• Gearbox details for tracking and swinging
• Hydrostatic drive components

Brake and Steering

• Track brake components including brake discs
• General steering information from pages 641 to 647

Frame and Suspension

• Exploration of frame and undercarriage
• Details on wheels, tracks, and suspensions

Cab and Exterior

• Machinery house and cab structures
• Doors, hatches, and trim parts
• Interior upholstery and air conditioning unit

Hydraulic Systems and Equipment

• General hydraulic system overviews
• Working hydraulics including pumps and valves
• Details on auxiliary hydraulic equipment

Mechanical Attachments and Equipment

• Information on Quickfit attachments
• Digging unit components from pages 971 to 975