Komatsu 630E Dump Truck Shop Manual

This manual provides detailed service information, step-by-step repair instruction and maintenance specifications for The 630E Komatsu Dump Truck.

This Manual is written for use by the service technician and is designed to help the technician become fully knowledgeable of the truck and all its systems in order to keep it running and in production.

APPLICABLE MODELS :
AFE42-M
AFE46-U

TABLE OF CONTENTS :
GENERAL INFORMATION
STRUCTURES
ENGINE, FUEL, COOLING AND AIR CLEANER
ELECTRIC SYSTEM (24 VDC. NON-PROPULSION
ELECTRIC PROPULSION AND CONTROL
DRIVE AXLE, SPINDLES AND WHEELS
HYDRAIR® II SUSPENSIONS
BRAKE CIRCUIT
AIR SYSTEM
HYDRAULIC SYSTEM
OPTIONS AND SPECIAL TOOLS
OPERATORS CAB
LUBRICATION AND SERVICE
ALPHABETICAL INDEX
SYSTEM SCHEMATICS

Downloadable : YES
File Format : PDF
Requirements : PDF Reader
Compatible : Windows & Mac
Language : English
Total pages : 885

This manual mainly contains the necessary technical information for operations performed in a service workshop.
For ease of understanding, the manual is divided into chapters for each main group of components; these chapters are further divided into the following sections.

STRUCTURE AND FUNCTION
This section explains the structure and function of each component. It serves not only to give an understanding of the structure, but also serves as reference material for troubleshooting.

TESTING AND ADJUSTING
This section explains checks to be made before and after performing repairs, as well as adjustments to be made at completion of the checks and repairs.
Troubleshooting charts correlating Problems" with "Causes" are also included in this section.

DISASSEMBLY AND ASSEMBLY
This section explains the procedures for removing