John Deere 260 and 270 Skid Steer Technical Manual (TM1780)

John Deere 260 and 270 Skid Steer Technical Manual (TM1780 Sept05)

This official John Deere technical manual is an essential guide for servicing, troubleshooting, and repairing the 260 and 270 skid steer loaders. Covering diesel engine maintenance, electrical diagnostics, hydrostatic powertrain repairs, and hydraulic system adjustments, this manual provides step-by-step procedures, diagrams, and performance specifications to ensure peak equipment functionality.

File Format: PDF

Size: 54.54 MB

No. of pages: 590

Language: English

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Table of Contents Overview:

General Specifications & Technical Data

• Machine weight, dimensions, and performance ratings
• Fluid capacities, torque values, and service intervals
• Recommended lubricants and coolant specifications

Diesel Engine Maintenance & Troubleshooting

• Engine removal, reinstallation, and tuning procedures
• Fuel system diagnostics, injection timing, and glow plug servicing
• Cooling system inspection, radiator maintenance, and thermostat replacement

Electrical System & Wiring Schematics

• Battery testing, alternator output verification, and starter diagnostics
• Wiring diagrams, fuse box locations, and sensor circuit analysis
• Control panel, instrument display, and safety interlock troubleshooting

Power Train & Hydrostatic Drive

• Axle and chain case inspections, tension adjustments, and servicing
• Hydrostatic drive motor troubleshooting and hydraulic pump calibration
• Transmission fluid replacement and drive gear performance testing

Steering & Braking System

• Steering control lever calibration and hydraulic assist adjustments
• Service brake and park brake system diagnostics
• Brake master cylinder, pedal linkage, and fluid pressure testing

Hydraulic System & Attachments

• Main hydraulic pump removal, relief valve setting, and filter servicing
• Lift arm cylinder and bucket tilt system adjustments
• Auxiliary hydraulic function troubleshooting and attachment compatibility

Miscellaneous Components & Maintenance

• Cab enclosure, seat adjustments, and operator station controls
• Routine inspection points for daily machine operation
• Storage and long-term maintenance recommendations

This John Deere 260 and 270 Skid Steer Technical Manual is a must-have for technicians and machine owners, providing clear, detailed instructions to keep skid steers running efficiently and reliably.