Factory Service Manual For New Holland EC240 Excavator Crawler. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 790
Number: 73179387
Bookmarks: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

New Holland Excavator Crawler
EC240
S/N 724002 – UP

Contents

-FOREWORD/ SAFETY INSTRUCTIONS
Warnings And Symbols
Danger In The Event Of Non-Obser-Vance Of The Safety Instructions
Organizational Measures
Selection And Qualification Of Personnel – Basic Responsibilities
Safety Instructions Governing Specific Operational Phases
Warning Of Special Dangers
Transporting And Towing – Recommissioning
Repair Work – Safety Instructions
Accumulators, Safety Instructions
Engine
Welding Operations
-SERVICE DATA GENERAL
SI – And Additional Units
Conversions Tables
Calculation Examples
Tightening Torques
-SPECIAL TOOLS
Foreword
PCS Tester (Fig. 1)
Environment-Protection Plugs (Not Shown)
Pressure Gauge
Stroke-Measuring Device
Gearbox Tools
Vacuum Pump
-UNDERCARRIAGE
Foreword
Safety Instructions
Travel System
Track Chain
Idler
Bottom Rollers
Top Roller
Sprocket
Travel Gearbox
Track Pads
Duo-Cone Seals
-SUPERSTRUCTURE
Foreword
Safety Instructions
Ball-Bearing Swing Bearing
Engine, Installation
Engine, Coupling
-DIESEL ENGINE
-GEARBOXES
Foreword
Safety Instructions
Traveling Gearbox
Dismantling and Reassembling the Traveling Gearbox
Technical handbook “Traveling Gearbox”
Technical handbook “Swing Gearbox”
-HYDRAULIC SYSTEM
Foreword
Safety Instructions
Depressurizing The Hydraulic System
Venting The Hydraulic System
Flushing The Hydraulic System
Description Of The Hydraulic System
Hydraulic Components
Description Of System Sections
Checking And Setting Pressures
Tools
Pressure Gauge
Installing The Hydraulic Pumps
Hydraulic Cylinders
Troubleshooting
-ELECTRICAL SYSTEM
Fundamentals Of Electrical Engineering
Interpretation Of Wiring Diagrams
PCS III
Electrical Circuit Diagram
Electrical Components In Circuit Diagram
-WORKING EQUIPMENT
Foreword
Safety Instructions
WORKING EQUIPMENT
-FITTING, PIPES AND HOSES/ WELDING FOR MAINTENANCE AND REPAIR/ SEALING, PROTECTIVE, TESTING AND CLEANING AGENTS
Introduction
Fundamental Safety Instructions
Connections
Flange Couplings With SAE Bolt Pattern