Bobcat 873 Skid Steer Loader Repair Service Manual Instant PDF
Bobcat 873 Skid Steer Loader Repair Service Manual Instant PDF
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Official Repair Service Manual | Instant PDF Download
Restore the heavy-duty performance and mechanical precision of your equipment with the Bobcat 873 Skid Steer Loader Repair Service Manual (Publication No. 6724280). This professional-grade technical volume is the definitive authority for maintaining one of Bobcat's most powerful large-frame loaders. This manual is specifically authored to cover both early and late production cycles for Serial Numbers 5141 and 5142, providing the factory-authorized blueprints required to keep your machine operating at peak OEM specifications.
This is a comprehensive workshop resource designed for heavy equipment technicians and owner-operators. It delivers deep-dive diagnostics for the extended-wheelbase chassis architecture and specialized drivetrain components shared across these production ranges. By following these factory-validated "Testing and Adjusting" procedures, you can eliminate the guesswork that leads to component failure and excessive downtime. Whether you are troubleshooting a drive motor bypass or performing a complete engine overhaul, this manual is your primary tool for a precision fix.
Manual Specifications
| Machine Model | Bobcat 873 Skid Steer Loader |
| Publication Number | 6724280 |
| Serial Compatibility | 514114999 & Below | 514115001 & Above 514212999 & Below | 514213001 & Above |
| Technical Depth | Full Chassis, Engine, & Hydraulics |
| Page Count | 1200+ Pages |
| File Size | 58 MB |
| File Format | Searchable, Printable, Bookmarked PDF |
| Compatibility | Universal (Mobile, Tablet, Desktop) |
Comprehensive Technical Modules
This manual is logically organized into specialized groups to facilitate rapid navigation and accurate repair execution:
| System Group | In-Depth Technical Coverage |
|---|---|
| Power Systems | Full Engine Overhaul, Fuel injection Calibration, Cooling Maintenance, and Intake/Exhaust Specs |
| Hydrostatic System | Pump Pressure Testing, Drive Motor Rebuild, and Hydrostatic Loop Neutral Adjustment |
| Hydraulic System | Main Control Valve Service, Lift & Tilt Cylinder Overhaul, and Auxiliary Flow Diagnostics |
| Drive Train | Final Drive Chain Adjustment, Axle Bearing Service, and Torque Specifications |
| Electrical & Systems | Interactive Wiring Diagrams, Safety Interlock Sensors (BICS™), and Ignition Troubleshooting |
| Reference Data | Master Torque Specification Tables, Fluid Capacities, and Periodic Service Checklists |
About the Bobcat 873 Skid Steer Loader
The Bobcat 873 is a premier large-frame loader engineered for high productivity in the most demanding environments, including commercial construction, demolition, and large-scale agriculture. Known for its extended wheelbase and vertical lift path, the 873 provides exceptional stability and reach, making it the ideal machine for loading high-sided trucks and handling heavy pallets. Its robust frame is engineered to provide maximum breakout force while maintaining the maneuverability Bobcat is known for.
While the 873 is built for heavy-duty cycles, its sophisticated hydrostatic pumps and high-displacement engine require precise mechanical maintenance to ensure safety and longevity. This manual provides the specific flow rates and pressure curves unique to the 5141 and 5142 serial ranges, ensuring that your machine maintains its original lifting capacity and travel speed. With its simple, rugged design and wide-access service points, the 873 is built for the long haul, and this manual is the essential partner for its entire lifecycle.
The Manualsshop Advantage
- Instant Readiness: Download your technical manual immediately after purchase—no waiting for mail.
- Bobcat Specialist: View our complete Bobcat machinery manual collection for all your fleet assets.
- Workshop Ready: High-resolution diagrams that stay sharp even when zoomed in for wire-tracing or pin identification.
- Total Scannability: Fully bookmarked and searchable text allows you to find torque specs or fault codes in seconds.
- Full Inventory: Looking for other brands? Explore our complete Caterpillar collection.
Frequently Asked Questions
Q: Does this cover both the early and late "5141" and "5142" serial ranges?
A: Yes. This manual (Pb no. 6724280) is comprehensive, covering both the early production units and the later series within those serial groups.
Q: Are the electrical and hydraulic schematics included?
A: Yes. High-resolution, searchable schematics are included to ensure accurate troubleshooting and safe repairs.
Q: Can I use this manual on my smartphone in the field?
A: Absolutely. The PDF format is universal and can be viewed on any device with a standard PDF reader, making it ideal for real-time reference at the machine.
