🏷️ Basic Information

Make:

Deutz Allis

Model:

6240 6250 Tractor

Model Variants Covered:

All Models, Engines, and Trims

👋 Introduction

Target Audience:

Owners, operators, and maintenance personnel of Deutz Allis 6240 and 6250 tractors requiring detailed repair and service information.

Value Proposition:

Provides essential, manufacturer-level technical data to reduce downtime, ensure proper maintenance, and facilitate accurate repairs, thereby maximizing the tractor's operational life and efficiency.

Manual Benefit:

Empowers users to perform complex repairs and diagnostics themselves, saving on labor costs and ensuring quality workmanship.

📋 Manual Details

Coverage Scope:

Comprehensive service, maintenance, and troubleshooting

Estimated Page Count:

Likely 500+ pages (typical for comprehensive tractor workshop manuals)

Type:

Workshop Repair Service Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine Systems:

Engine overhaul, fuel system, lubrication system, cooling system, exhaust system, intake system, ignition system (if applicable), starting system, charging system.

Drivetrain Systems:

Clutch, transmission (gearbox), power take-off (PTO) system, differential, final drives, axles (front and rear).

Hydraulic Systems:

Hydraulic pump, control valves, cylinders, hoses, filters, hydraulic fluid specifications, troubleshooting hydraulic issues.

Electrical Systems:

Wiring diagrams, lighting, starter motor, alternator, battery system, gauges, switches, fuses, troubleshooting electrical faults.

Steering And Braking:

Steering mechanism (power steering), brake system (mechanical, hydraulic, or pneumatic), brake adjustments, fluid specifications.

Chassis And Body:

Frame, hitch system (3-point linkage), drawbar, fenders, operator station, operator comfort features.

Maintenance Procedures:

Scheduled maintenance checks, oil changes, filter replacements, lubrication points, fluid level checks, greasing procedures.

Repair Procedures:

Step-by-step disassembly and reassembly instructions for all major components and systems.

Troubleshooting Guides:

Diagnostic charts, symptom-cause-remedy tables for common operational issues.

Overhaul Procedures:

Detailed instructions for complete engine, transmission, and hydraulic unit overhauls.

Calibration Procedures:

Calibration of PTO engagement, hydraulic lift sensitivity, and potentially engine control timing (if applicable).

Tightening Torques:

Crucial torque specifications for critical fasteners in engine, drivetrain, and hydraulic components.

Depth Of Information:

In-depth technical repair and diagnostic procedures suitable for professional technicians and experienced mechanics.

Diagnostic Tools Required:

May specify the use of specialized tools for engine timing, hydraulic pressure testing, and electrical system diagnostics.

Completeness Level:

Comprehensive, covering the entire spectrum of maintenance, repair, and troubleshooting for the specified tractor models.

📊 Manual Specifications

File Type:

Portable Document Format (PDF)

Searchability:

Likely text-searchable if properly OCR'd, allowing quick access to specific information.

Navigation Features:

Likely includes a table of contents and potentially bookmarks for easy chapter navigation within the PDF.

Printability:

Designed for digital use, but printable for workshop convenience. Resolution should be adequate for clear diagrams.

Binding:

Not applicable (Digital PDF)

Paper Quality:

Not applicable (Digital PDF)

⚙️ Engine Specifications

Engine Make Model:

Likely Deutz or a related agricultural engine manufacturer (specific model to be confirmed within the manual, e.g., Deutz F3L, F4L, etc.)

Estimated Horsepower Range:

Typically in the 50-80 HP range for tractors of this era and series.

Estimated Torque Output:

Specific torque figures would be model-dependent, but generally robust for farm work.

Fuel Type:

Diesel

Injection System:

Likely direct injection, possibly with rotary or inline injection pumps depending on specific engine variant.

Cooling Medium:

Liquid-cooled (antifreeze/water mixture)

Radiator Cap Pressure:

Standard automotive pressure ratings, e.g., 15-18 PSI, to maintain optimal cooling system operation.

Oil Type Specification:

CD/CE or CF/CG rated diesel engine oil, viscosity likely SAE 15W-40 or 10W-30 depending on ambient temperature. Manual will specify exact API service category and viscosity grades.

Air Filter Type:

Likely dry-type, canister style, potentially with a safety element.

Fuel Filter Type:

Cartridge type, likely with a water separator.

Oil Filter Part Number:

Part number highly dependent on specific engine. Manual will list OE and equivalent filter numbers.

Engine Oil Capacity:

Specific to engine model, typically in the 10-15 quart range. Manual will provide exact figure and filter part number.

🔧 Transmission

Transmission Type:

Likely a manual shuttle transmission or a synchronized gear transmission. Options might include a powershift or creeper gear.

Powershift Availability:

Potential option depending on specific configuration and year.

Pto Options:

Likely 540/1000 RPM PTO, possibly live PTO (independent engagement).

Gear Selection Method:

Gear levers, potentially with a range selector and speed selector.

Transmission Fluid Type:

Likely UTTO (Universal Tractor Transmission Oil) or a specific GL-4 gear oil. Manual will specify SAE viscosity and API classification (e.g., API GL-4, John Deere J20C).

📐 Dimensions

Wheelbase:

Varies by model, but typical for this class might be around 80-90 inches.

Overall Length:

Varies, but likely in the 140-160 inch range.

Overall Width:

Varies, with standard rear track width being a key parameter.

Ground Clearance:

Dependent on tire size and axle configuration, crucial for field operations.

Operating Weight:

Likely in the 5,000 - 7,000 lb range (unballasted).

Max Allowable Weight:

Will be specified for safe operation with implements and ballast.

🛡️ Safety Features

Rollover Protection:

ROPS (Roll-Over Protective Structure) likely standard or optional, with specific compliance standards (e.g., OSHA, SAE) detailed if present.

Braking System Type:

Typically internal expanding shoe brakes or disc brakes, actuated hydraulically.

Operator Seat Design:

Designed for operator support and safety, with potential for seat belts.

Lighting System:

Front and rear work lights, tail lights, brake lights, turn signals (depending on configuration).

💡 Technology Features

Operator Interface:

Basic analog gauges for engine temperature, oil pressure, fuel level, and tachometer. Controls will be mechanical or cable-actuated.

Cruise Control:

Not typically found on tractors of this vintage and class.

Power Outlets:

May include a 12V accessory outlet, but no modern connectivity features like USB or Bluetooth.

🔧 Maintenance

Engine Oil Change Interval:

Typically 100-250 operating hours, depending on operating conditions and oil quality. Manual will provide precise intervals.

Fuel Filter Replacement Interval:

Recommended at regular intervals, often with oil changes or every 250-500 hours. Crucial for diesel engine health.

Hydraulic Fluid Filter Replacement:

Typically every 500-1000 hours or annually, to maintain system cleanliness.

Coolant Type:

Ethylene glycol based coolant, mixed with distilled water. Manual will specify the required concentration and type (e.g., universal heavy-duty coolant).

Hydraulic Fluid Capacity:

Varies by model and presence of front-wheel-drive, but could range from 10-20 gallons. Manual will list exact capacity.

Common Wear Points:

Potential wear in PTO clutch splines, hydraulic pump seals, and steering components due to heavy use. Electrical connections can also be a source of issues with age.

Engine Longevity Factors:

Proper adherence to maintenance schedules, especially coolant and oil quality/changes, is critical for the longevity of Deutz engines.

📚 Vehicle History

Deutz Allis Legacy:

Deutz Allis was a significant agricultural equipment manufacturer, formed from the agricultural division of Deutz AG and Allis-Chalmers. This manual pertains to a period when the brand was actively producing tractors.

Tractor Class:

These tractors likely fall into the utility tractor class, suitable for a range of farm tasks from light field work to loader operations and mowing.

Production Era:

The 6240/6250 series would likely have been produced in the late 1980s or early 1990s, a period of transition and modernization in tractor design.

🏆 Awards & Recognition

Industry Reputation:

Deutz Allis tractors of this era were known for their robust build quality and reliable Deutz engines, often favored for their simplicity and durability in demanding agricultural environments.