Target Audience:
Professional agricultural mechanics, service technicians, and experienced tractor owners
Value Proposition:
Provides essential repair and maintenance data to minimize downtime and optimize performance for the Deutz-Allis 6260 tractor.
Accessibility:
Instant PDF download for immediate access to critical service information.
Engine:
Comprehensive engine overhaul, diagnosis, and repair procedures
Transmission:
Gearbox, clutch, PTO, and hydraulic shuttle system repair and adjustment
Drivetrain:
Front and rear axle service, differential repair, drive shafts, and final drives
Hydraulic System:
Hydraulic pump, cylinder, valve body, and control system diagnosis and repair
Electrical System:
Wiring diagrams, starter, alternator, lighting, and ignition system troubleshooting
Fuel System:
Fuel injection pump, injectors, and fuel lines servicing
Cooling System:
Radiator, water pump, thermostat, and fan repair
Braking System:
Brake pedal, master cylinder, brake calipers/drums, and lines servicing
Steering System:
Power steering pump, steering box, and linkage repair
Operator Station:
Dashboard, controls, seat, and cab component repair
Maintenance:
Scheduled maintenance, lubrication, filter replacement, and fluid changes
Troubleshooting:
Systematic diagnostic guides for common and uncommon issues
Repair:
Step-by-step repair instructions for all major components and systems
Disassembly Reassembly:
Detailed instructions for component removal and installation
Calibration Adjustment:
Procedures for adjusting clutches, brakes, hydraulics, and engine components
Depth:
Comprehensive, suitable for professional technicians and advanced DIY users
Diagnostic Capability:
Includes fault codes, symptom-based troubleshooting, and diagnostic flowcharts
Engine Manufacturer:
Deutz
Engine Model Series:
Likely a Deutz F3L or F4L series, or similar air-cooled diesel engine (specific model to be confirmed within manual)
Engine Type:
Diesel, typically 3 or 4 cylinders, naturally aspirated or turbocharged (specifics depend on exact 6260 configuration)
Horsepower Range:
Estimated 50-70 HP (exact figures vary by specific engine variant and year)
Torque Peak:
Information dependent on specific engine installed; manual will detail.
Injection Type:
Direct injection, likely with mechanical injection pump (e.g., Bosch, Roosa Master)
Transmission Type:
Likely a constant mesh gearbox with synchronized shifting, possibly with a creeper gear option.
Transmission Options:
Potential for synchronized reverser or powershift options depending on configuration.
Pto:
Standard 540/1000 RPM PTO, with live PTO capabilities
Clutch:
Dual-stage dry clutch for transmission and PTO engagement
Wheelbase:
Approximately 80-90 inches (specifics vary based on configuration).
Operating Weight:
Around 4,500 - 5,500 lbs (estimate, actual weight depends on options and loader configurations).
Front Axle Weight:
Manual will detail specific axle load capacities.
Rear Axle Weight:
Manual will detail specific axle load capacities.
Rollover Protection:
ROPS (Roll-Over Protective Structure) is typically standard or an option for this era of tractor; manual will address installation and maintenance.
Braking System Type:
Typically self-adjusting, hydraulically operated, internal expanding shoe or disc brakes.
Seatbelt:
If equipped with a seat, seatbelt provisions will be detailed.
Features:
Basic instrumentation: tachometer, temperature gauge, oil pressure light, fuel gauge. No modern infotainment systems.
Features:
Limited to basic tractor controls. No electronic driver assistance features.
Features:
No electronic connectivity features.
Engine Oil Change:
Typically every 250-500 hours; manual provides exact intervals and oil type.
Transmission Fluid Change:
Typically every 500-1000 hours; manual specifies fluid type and capacity.
Hydraulic Fluid Change:
Typically every 500-1000 hours; manual specifies fluid type and capacity.
Engine Oil:
Likely SAE 15W-40 API CD/CE or later, or specific Deutz oil type (manual is definitive).
Transmission Fluid:
Manual will specify SAE 90 Gear Lube or Universal Tractor Transmission Oil (UTTO) as per Deutz specifications.
Hydraulic Fluid:
Manual will specify a specific hydraulic/transmission fluid meeting Deutz standards, likely a UTTO type.
Coolant:
Typically a mixture of antifreeze and water, with specific glycol concentration and corrosion inhibitor type detailed in the manual.
Common Wear Points:
Potential wear in PTO clutch, hydraulic pump seals, and front axle kingpins. Manual details inspection and repair.
Electrical Gremlins:
Age-related issues like corroded connections or failing switches can occur; wiring diagrams in manual are crucial for diagnosis.
Engine Performance:
Issues like hard starting or smoke can relate to injection timing, fuel quality, or air intake; manual provides diagnostic steps.
Parent Company:
Deutz-Allis was formed from the agricultural equipment divisions of Deutz AG and Allis-Chalmers.
Production Era:
The 6260 model was likely produced in the late 1980s to early 1990s, building on previous Allis-Chalmers and Deutz designs.
Manufacturing Location:
Likely manufactured in the United States or Europe, depending on specific model lineage.
