New Holland E30B Tier 3 Compact Excavator Service Manual

Table of contents

• Specification
• Maintenance
• System
• Disassembly
• Troubleshooting
• Engine Section
• Procedure of Installing Options

Instructions

This manual covers the repair and adjustment procedures for the New Holland Model E30B Tier 3 Excavator. All repair and maintenance work listed in this manual must be carried out only by qualified personnel, strictly complying with the instructions given, and using, whenever possible, the special tools.

Thoroughly read and understand this Service manual and the Operators Manual before operating any repair or servicing.

For easy references the manual is breakdown in several chapter with an easy to follow instruction for repairing guidance of the different part of the Excavator.

This shop Manual included in this service manual is published for the information and guidance of personnel responsible for E30B Tier 3 maintenance of Yanmar 3TNV & 4TNV series diesel engine, and includes procedures for adjustment and maintenance services.

The Chapter “Specification” describes the specifications for entire machine and material. It contains information for attachment replacement and repair.

•The Chapter “Maintenance” describes the material, which is helpful for maintenance service and adjustments for entire machine.

• The Chapter “System” describes the operating systems.
It contains information for the hydraulic system, electric system, components, etc.

• The Chapter “Disassembly” describes the removal and installing of assembly mounted on the upper structure and undercarriage, and the assembling and disassembling of the associated hydraulic equipment.

• The Chapter “Troubleshooting” describes common faults and repair guidelines.

• The Chapter “Engine” describes the engine and the usage of the “Maintenance Manual” provided by the engine manufacturer.

• The Chapter “Installation Procedures for Optional Attachment” describes the equipment added by customer request.

All information contained in this New Holland Manual is updated as per the latest publication.

Identify the Tier Level of your Equipment (Read our Article on Tier Level )