New Holland Service Manual for Excavators
Product Overview
This comprehensive New Holland Service Manual is designed for qualified personnel tasked
with the repair and maintenance of excavators. It provides detailed instructions and methodologies
to ensure that all tasks are performed correctly, using specialized tools wherever necessary.
Before beginning any repair or servicing activities, thoroughly read and understand both this
Service Manual and the Operator’s Manual.
The manual is thoughtfully organized into several chapters, offering easy-to-follow guidance
for repairing different components of the excavator. All the information provided here is
up-to-date, ensuring reliable reference for all maintenance work.
Table of Contents
- Specification
- Maintenance
- System
- Disassembly
- Troubleshooting
- Engine
- Miscellaneous
Engine Specifications
Engine Model | 3TNE82A-YBD |
Type | Vertical, 4-cycle water-cooled diesel engine |
No. of Cylinders – Bore X Stroke | 3 – 82mm (3.23 in) X 84 mm (3.31 in) |
Total Displacement | 1.33 liter (81.2 cuin) |
Compression Ratio | 18 |
Rated Output | 24 PS (17.7 kW) at 2400 rpm |
Maximum Torque | 8.1 ~ 8.5 kgfm (58.6 ~ 61.5 lbfft) at 1500 rpm |
Low Idling | 1200 u00b1 25 rpm |
High Idling | 2590 u00b1 25 rpm |
Fuel Consumption Rate | Less than 175 g / PSu00b7h |
Allowable Tilting Angles | Back and forth, left and right 25u00b0 (momentary 30u00b0) |
Rotating Direction | Counterclockwise as seen from flywheel side |
Firing Order | 1-3-2-1 |
Benefits
- Comprehensive guidelines for executing maintenance safely and efficiently.
- Ensures use of the correct procedures and tools, enhancing longevity of machinery.
- Clear instructions tailored for qualified personnel, improving service quality.
Usage Recommendations
- Always follow the detailed instructions provided in each chapter.
- For any discrepancies or unusual performance, refer to the troubleshooting section.
- Ensure regular updates of manual versions to maintain up-to-date procedures.
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