This comprehensive ARPS Model 728 W170 Backhoe Service Manual is an essential resource for operators, owners, and mechanics, providing detailed parts information and operating guidance to keep your backhoe in optimal condition.
- Complete Parts Catalog and Operators Manual covering Model 728 Backhoe and W170 Basic Backhoe models.
- Includes bucket options W35 (12″), W36 (18″), W37 (24″), W38 (36″), and W39 (40″) for accurate parts identification.
- Contains exploded parts views, line item drawings, and a numerical index for easy navigation and part ordering.
- Features optional stabilizer pads and applies to units with Serial No. 3150 and later.
- New print of the Original Equipment Manufacturers (OEM) manual for accuracy and reliability.
- Helps improve maintenance efficiency by showing how components fit and work together.
| Model | Bucket Sizes | Serial Number Range |
|---|---|---|
| ARPS Model 728 W170 Backhoe | 12″ to 40″ options | Serial No. 3150 and Later |
Usage Instructions and Tips:
- Use the parts catalog to identify and order exact part numbers to ensure fast and accurate repairs.
- Refer to exploded diagrams to understand assembly and disassembly procedures.
- Keep this manual handy for routine maintenance and troubleshooting to maximize equipment lifespan.


















