New Holland E27B Compact Excavator Service Manual

Table of contents

• Outline
• Specifications
• Attachment dimensions
• Tools
• Standard maintenance time schedule
• Maintenance standard and test procedure
• Hydraulic system
• Electric system
• Components system
• General disassembly & assembly
• Attachment
• Upper slewing structure
• Travel system
• Hydraulic system
• Engine
• Electrical system

Instructions

This manual covers the repair and adjustment procedures for the New Holland Model E27B 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 E27B Excavator Service manual and the Operators Manual before operating any repair or servicing.

The material is categorized into 7 Chapters, Specification, Maintenance, System, Disassembly, Troubleshooting, Engine, and Installation Procedures for Optional Attachment.

• 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.