🏷️ Basic Information

Make:

Deutz Allis

Model:

6240 Series Tractor

Product Type:

Service Manual

👋 Introduction

Segment:

Utility Tractor

Application:

Designed for a wide range of agricultural tasks, property maintenance, and light construction.

Competitors:

Competed with models from John Deere, Case IH, Ford/New Holland, Massey Ferguson, and other major agricultural equipment manufacturers of its era.

Durability:

Known for robust construction and reliable Deutz diesel engines, reflecting the brand's engineering heritage.

Versatility:

Capable of operating various implements via its PTO and hydraulic systems, offering adaptability to different farming needs.

📋 Manual Details

Primary Focus:

Repair and Service Procedures

Target Audience:

Professional Technicians, Advanced Mechanics

Estimated Pages:

Detailed page count not provided in product information, but service manuals for this class of tractor are typically extensive, ranging from 500 to 1500+ pages.

Type:

Repair Service Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine:

Detailed engine diagnostics, overhaul procedures, fuel system, cooling system, lubrication system, ignition/starting system (if applicable), emissions control.

Transmission:

Manual and powershift transmission repair, PTO (Power Take-Off) operation and repair, drivetrain components, differential, final drives.

Hydraulics:

Hydraulic system diagnostics, pump repair, valve body service, cylinder and hose replacement, three-point hitch operation and repair, implement control.

Electrical:

Wiring diagrams, component testing, starter, alternator, battery system, lighting, instrumentation, fuse and relay identification.

Chassis And Steering:

Front axle repair, steering system maintenance and overhaul, brake system diagnostics and repair, wheel and tire information.

Operator Station:

Cab systems, controls, seat, heating and ventilation (if applicable), safety features.

Diagnostic Procedures:

Step-by-step troubleshooting guides for common and uncommon issues, diagnostic flowcharts.

Repair Procedures:

Detailed disassembly, inspection, repair, and reassembly instructions for all major components and systems.

Maintenance Procedures:

Scheduled maintenance tasks, lubrication points, filter changes, fluid level checks, adjustments.

Overhaul Procedures:

Complete engine rebuild, transmission overhaul, and hydraulic system component overhaul.

Technical Specifications:

Torque values, clearances, timing specifications, fluid capacities, pressure specifications.

Depth:

Comprehensive, covering from routine maintenance to complete engine and transmission rebuilds, suitable for professional technicians.

📊 Manual Specifications

Format Details:

Searchable PDF, enabling quick access to specific information via keywords.

Quality:

Assumed high resolution for clear diagrams and text, suitable for printing.

Binding:

Not applicable for PDF download, but original manuals were typically bound for durability.

Paper:

Not applicable for PDF download, but original manuals used durable paper stock to withstand workshop environments.

⚙️ Engine Specifications

Manufacturer:

Deutz

Engine Model Series:

Likely a Deutz F3L, F4L, or F6L series diesel engine, or a variant thereof, depending on the specific 6240 model designation (e.g., 6240.1, 6240.2). These are typically naturally aspirated, air-cooled or liquid-cooled inline diesel engines.

Displacement Range:

Estimated to be between 2.5 to 5.0 liters, depending on the cylinder count (3, 4, or 6 cylinders).

Horsepower Range:

Typically in the range of 40-80 PTO horsepower, varying with specific model configuration and engine rating.

Torque Characteristics:

Deutz engines are known for robust torque delivery at lower RPMs, providing good lugging power for heavy draft work.

Fuel Type:

Diesel

Injection System:

Likely direct injection, potentially with rotary or inline injection pumps.

🔧 Transmission

Type:

Likely a synchronized manual transmission with multiple speed ranges (e.g., 8-speed, 12-speed, or 16-speed options).

Powershift:

Some models within this series might have offered optional powershift or hydrostatic transmission variants.

Pto Options:

Standard 540 RPM and optional 1000 RPM PTO, with mechanical or live PTO engagement.

Clutch:

Dry single or dual-stage clutch for transmission engagement and PTO operation.

📐 Dimensions

Wheelbase Range:

Typical wheelbase for tractors of this class would be in the range of 80-90 inches (approx. 2030-2286 mm).

Overall Length Range:

Likely 130-150 inches (approx. 3300-3800 mm) without implements.

Operating Weight Range:

Typically 4,000-6,000 lbs (approx. 1815-2720 kg) without ballast.

Rear Hitch Capacity:

Category 1 or Category 2 three-point hitch with lift capacity likely in the range of 2,500-4,000 lbs (approx. 1135-1815 kg) at the lift arms.

🛡️ Safety Features

Rollover Protection:

ROPS (Roll-Over Protective Structure) is standard or optional on most models from this era. The manual would cover inspection and maintenance of ROPS. Seatbelt usage is critical.

Braking System:

Service brakes typically inboard wet disc or drum brakes. Parking brake mechanism.

Operator Presence Control:

Standard safety feature to disengage PTO and transmission when the operator leaves the seat.

💡 Technology Features

Features:

Not applicable in the modern sense. Instrumentation would typically include engine RPM, oil pressure, coolant temperature (if liquid-cooled), fuel level, and warning lights.

Features:

Basic features like differential lock (mechanical), power steering. No electronic driver assistance systems.

Features:

Not applicable.

🔧 Maintenance

Engine Oil Change:

Typically every 100-250 operating hours, or annually, whichever comes first. Specific interval would be in the manual.

Hydraulic Fluid Change:

Generally every 500-1000 operating hours. The manual will specify the exact interval and filter change requirements.

Transmission Fluid Change:

Intervals vary significantly by transmission type (manual vs. powershift), typically between 500-1200 operating hours. Manual will specify.

Engine Oil:

Likely API CD or CE specification diesel engine oil, with viscosity grade such as SAE 15W-40 or 30W. The manual will provide exact specifications and capacity.

Hydraulic Fluid:

Tractor hydraulic fluid (THF) or universal tractor transmission fluid (UTTF) meeting specific Deutz Allis specifications. Capacity and filter part numbers will be detailed.

Transmission Fluid:

Gear oil for manual transmissions (e.g., SAE 80W-90 or 85W-140) and specific UTTF or hydraulic fluid for powershift transmissions. Manual will be definitive.

Common Wear Items:

Clutch wear, hydraulic pump and valve wear, PTO clutch engagement issues, potential for aging electrical connectors and wiring on older units.

Engine Specific:

Deutz engines are generally robust, but like any engine, can experience injector issues, seal leaks (especially crankshaft seals), and cooling system problems if maintenance is neglected.

Manual Support:

The service manual is the primary resource for diagnosing and resolving these common and less common issues.

📚 Vehicle History

Origin:

Deutz Allis was a brand formed from the acquisition of the Allis-Chalmers tractor division by KHD (Klöckner-Humboldt-Deutz AG) of Germany. It combined American engineering with German Deutz diesel technology.

Era:

The 6240 series likely falls into the late 1980s to early 1990s production era, following the acquisition by Deutz.

Manufacturing Location:

Primary manufacturing was in the United States, inheriting facilities from Allis-Chalmers.

🏆 Awards & Recognition

Industry Acclaim:

While specific awards for the 6240 series are not readily publicized, Deutz engines and Allis-Chalmers tractor designs were respected for their durability and performance in their respective eras.