This Master International B-275 Service Manual is an essential, comprehensive resource for troubleshooting, repairing, and overhauling your McCormick International Model B-275 tractor. With over 650 detailed pages and fold-out schematics, it provides step-by-step service instructions and original equipment manufacturer (OEM) content to ensure precise maintenance and repair.
- Complete coverage of engine systems, fuel system, diesel injection pump, cooling system, clutch, transmission, and brakes.
- Includes detailed schematics and wiring diagrams for easy diagnostics.
- Over 650 pages compiled from Blue Ribbon Service Manuals for thorough guidance.
- New print edition of the official OEM manual for accurate and reliable information.
- Helps both professionals and enthusiasts maintain peak tractor performance and prolong equipment lifespan.
- Clear, structured service instructions designed to simplify complex maintenance tasks.
| Section | Code |
|---|---|
| General Description | GSS-1243 |
| Engine | GSS-1358 |
| Fuel System | GSS-1242 |
| Diesel Injection Pump | GSS-1326B |
| Cooling System | GSS-1246 |
| Engine Clutch | GSS-1245 |
| Clutch | GSS-1281 |
| Transmission | GSS-1239 |
| Power Take Off | GSS-1248 |
| Brake | GSS-1247 |
| Differential | GSS-1240 |
| Chassis | GSS-1241 |
| Hydraulic | GSS-1250 |
| Electrical | GSS-1249 |
| Electrical Wiring Diagram | GSS-1308-C |
Usage Instructions and Tips:
- Use this manual to follow step-by-step procedures for disassembling, repairing, and reassembling tractor components with accuracy.
- Reference the fold-out schematics for detailed component layouts and wiring paths to aid diagnostics.
- Regularly consult the manual to perform preventative maintenance and avoid costly repairs.
- Keep the manual in a clean, dry place to preserve its condition for long-term use.




























