The Deutz Allis 6275 Tractor, produced likely in the late 1990s to early 2000s, represents a robust mid-range utility tractor designed for diverse agricultural operations. Building on a heritage that includes Allis-Chalmers and Deutz-Fahr, this model is recognized for its sturdy construction and reliable powertrain, featuring a 4-cylinder turbocharged diesel engine, commonly a Deutz BF4M2012, delivering approximately 100-120 horsepower. Its powershift transmission, hydrostatic power steering, and hydraulic wet disc brakes contribute to its operational efficiency and safety. The 6275 is engineered for demanding tasks, offering significant torque for heavy pulling and substantial load capacities for its front and rear axles, making it a cost-effective solution for farm owners and agricultural professionals.
This Workshop Service Manual (WSM) provides comprehensive guidance for the maintenance and repair of the Deutz Allis 6275 Tractor. Covering over 800 pages, it details procedures for all major systems, including the engine, transmission, drivetrain, hydraulics, electrical system, fuel system, cooling system, steering, brakes, chassis, operator station, PTO, and linkage. The manual includes routine service, lubrication, filter changes, fluid checks, safety inspections, step-by-step repair instructions, troubleshooting guides, and advanced diagnostic and calibration procedures. Its purpose is to empower farm owners, agricultural technicians, and mechanics to effectively maintain and repair the tractor, reducing reliance on dealership services and ensuring optimal performance and longevity.
Target User:
Farm owners, agricultural technicians, mechanics specializing in heavy agricultural equipment.
Value Proposition:
Cost-effective solution for maintaining and repairing the Deutz Allis 6275, enabling DIY repairs and reducing reliance on expensive dealership services.
Manual Utility:
Provides comprehensive instructions to perform a wide range of maintenance and repair tasks.
Systems Covered:
Engine, Transmission, Drivetrain, Hydraulics, Electrical System, Fuel System, Cooling System, Steering System, Braking System, Chassis, Operator Station, PTO, Linkage, Implement Control.
Estimated Page Count:
800+
Manual Type:
Workshop Service Manual (WSM)
Engine System:
Detailed breakdown, overhaul procedures, component testing, specifications for engine (e.g., Deutz BF4M2012).
Transmission System:
Repair and adjustment of powershift transmission, gearbox, clutch, PTO engagement.
Hydraulic System:
Troubleshooting, repair of hydraulic pumps, valves, cylinders, and control systems.
Electrical System:
Wiring diagrams, component testing, troubleshooting of starting, charging, lighting, and accessory circuits.
Chassis And Frame:
Inspection, repair, and maintenance of the tractor chassis, front axle, and rear axle assemblies.
Operator Station:
Detailed procedures for the cab interior, controls, HVAC system, and seat assembly.
Maintenance Procedures:
Routine service, lubrication, filter changes, fluid checks, safety inspections.
Repair Procedures:
Step-by-step instructions for component removal, disassembly, assembly, and installation.
Troubleshooting Guides:
Diagnostic charts, symptom analysis, and corrective actions for common and uncommon issues.
Alignment Procedures:
Front axle alignment and caster/camber adjustments.
Diagnostic Capabilities:
Advanced diagnostics and calibration procedures for engine management and hydraulic systems.
Rebuild Information:
Complete engine and transmission rebuild specifications and procedures.
Specification Tables:
Comprehensive tables for torque values, clearances, fluid capacities, and electrical resistance.
Special Tools:
Identification and usage instructions for specialized tools required for specific repairs.
PDF Quality:
High-resolution, searchable text, printable pages.
Print Recommendation:
Optimized for digital viewing and printing of individual pages or sections.
Binding Type:
Not applicable (Digital PDF Download)
Paper Type:
Not applicable (Digital PDF Download)
Engine Model:
Deutz BF4M2012 (Commonly fitted, exact variant may vary based on specific tractor configuration)
Engine Type:
4-cylinder, turbocharged, diesel
Estimated Horsepower:
Approximately 100-120 HP (Exact rating varies by specific model/configuration)
Estimated Torque:
Significant torque output for heavy pulling operations.
Injection System:
Direct injection, likely with electronically controlled fuel system (ECU).
Cooling System Capacity:
Refer to manual for specific capacity (typically 15-20 liters).
Air Filter Part Number:
Varies by filter manufacturer; manual will specify OEM part numbers or cross-references.
Fuel Filter Part Number:
Varies by filter manufacturer; manual will specify OEM part numbers or cross-references.
Transmission Type:
Powershift Transmission (e.g., Electro-Command)
Optional Transmission:
Standard transmission often features multiple speed ranges and powershift capabilities.
Gear Selection:
In-cab electronic or manual gear selection, clutchless shifting.
Pto Options:
Standard PTO (e.g., 540/1000 RPM), independent PTO engagement.
Transmission Fluid Capacity:
Refer to manual for specific capacity (typically 20-30 liters).
Wheelbase:
Variable, typically in the range of 2.5-2.7 meters.
Overall Length:
Approximately 4.5-5.0 meters.
Overall Width:
Approximately 2.0-2.4 meters (excluding fenders).
Overall Height:
Approximately 2.7-3.0 meters (to top of cab).
Operating Weight:
Typically around 5,000 - 6,000 kg (unballasted).
Max Gross Weight:
Significant capacity for implement operation and transport.
Front Axle Capacity:
Significant front axle load capacity for front-end loader operations.
Rear Axle Capacity:
High rear axle load capacity for PTO and implement drive.
Rollover Protection:
Standard with ROPS (Roll Over Protective Structure) or enclosed cab.
Braking System:
Hydraulic wet disc brakes, independent or dual circuit.
Steering System:
Hydrostatic power steering for ease of operation.
Operator Station:
Ergonomically designed operator station with safety interlocks and visibility.
Operator Interface:
Basic dashboard instrumentation with warning lights and gauges. Advanced models may have digital displays for diagnostics.
Pto Engagement:
Electronic or electro-hydraulic PTO engagement for smoother operation.
Hitch Control:
Draft control and position control for the rear hydraulic hitch.
Diagnostic Ports:
OBD-II or proprietary diagnostic ports for engine and transmission management systems.
Engine Oil Change:
Typically every 250-500 hours, depending on operating conditions.
Hydraulic Fluid Change:
Generally every 1000-1500 hours or annually.
Engine Oil Type:
API CD/CE/CF or ACEA E2 specifications (e.g., SAE 15W-40).
Hydraulic Fluid Type:
Tractor Hydraulic Fluid (THF) meeting JD J20C, or equivalent (e.g., Hy-Trans).
Transmission Fluid Type:
Refer to manual for specific powershift transmission fluid requirements, often a specialized synthetic blend.
Coolant Type:
Ethylene glycol based antifreeze, meeting specific heavy-duty standards (e.g., Caterpillar DEAC, John Deere COOL-GARD).
Gear Oil Type:
API GL-4 or GL-5 gear oil for final drives and differential, viscosity grade specified by manufacturer (e.g., SAE 80W-90).
Common Wear Items:
Hydraulic pump seals, PTO clutch wear, electrical connector corrosion, injector seals.
Diagnostic Challenges:
Troubleshooting electronic control modules and powershift solenoids.
Manufacturer Origin:
Deutz Allis was an agricultural equipment manufacturer with roots in Allis-Chalmers and later ownership involving Deutz-Fahr.
Tractor Segment:
Represents a mid-range utility tractor designed for diverse farming operations.
Production Period:
Likely produced in the late 1990s to early 2000s, reflecting the Deutz Allis branding era.
Industry Recognition:
Deutz Allis tractors were generally recognized for their robust construction and reliable powertrains.
