🏷️ Basic Information

Make:

Deutz Allis

Model:

6240 Series Tractor

Product Type:

Workshop Service Manual

👋 Introduction

Segment:

Utility and Compact Tractor Segment

Competitors:

Competed with models from John Deere, Case IH, Ford/New Holland, Massey Ferguson, and Kubota during its production era, offering a balance of features and affordability.

Target Audience:

Small to medium-sized farms, property owners, landscaping professionals, general agricultural use.

Durability And Reliability:

Deutz Allis tractors are known for their robust construction and reliable, albeit simpler, mechanical systems, making them a valuable asset for heavy-duty work.

📋 Manual Details

Primary Focus:

Repair and Maintenance Procedures

Specific Models Covered:

This manual covers the Deutz Allis 6240 Series, which may include variations such as 6240, 6240A, 6240B, etc., and potentially different engine configurations within this series. The specific engine and transmission types are critical for accurate service.

Estimated Pages:

Varies by specific model and engine variant within the 6240 Series (typically 500+ pages for comprehensive coverage)

Type:

Workshop Service Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine Systems:

Engine overhaul, fuel system (injection pumps, injectors, fuel lines), lubrication system, cooling system, intake and exhaust systems, engine diagnostics, timing, and specifications.

Powertrain Systems:

Transmission (gearbox, clutch, PTO, hydraulics), final drives, differential, axles, steering system, braking system (mechanical and hydraulic components).

Electrical Systems:

Wiring diagrams, starting system, charging system (alternator, battery), lighting, instrumentation, sensors, control units (if applicable), troubleshooting electrical faults.

Hydraulic Systems:

Hydraulic pump, control valves, cylinders, hoses, filters, hydraulic fluid specifications, troubleshooting hydraulic leaks and performance issues, three-point hitch operation and repair.

Chassis And Body:

Frame, front axle, rear axle, wheels and tires, operator station (seat, controls, platform), fenders, drawbar, PTO shaft, hitch components, body panel adjustments and repairs.

Operator Station:

Details on steering column, pedals, seat adjustment, safety guards, and operator controls for efficient operation and maintenance.

Cooling System Details:

Radiator, fan, water pump, thermostat, hoses, coolant type, capacity, and flushing procedures.

Maintenance Procedures:

Scheduled maintenance checks, lubrication points and schedules, filter replacement (oil, fuel, hydraulic, air), fluid level checks and changes, battery maintenance, general inspection points.

Repair Procedures:

Detailed step-by-step instructions for component removal, disassembly, inspection, repair, reassembly, and installation for all major systems.

Troubleshooting:

Systematic diagnostic procedures for identifying and resolving common and uncommon faults, fault codes, symptom-based troubleshooting guides.

Technical Specifications:

Torque values for critical fasteners, engine timing settings, valve clearances, hydraulic pressures, electrical specifications, clearances, and tolerances.

Specific Repairs:

Engine rebuild, transmission overhaul, hydraulic system repair (pump, valve, cylinder rebuilds), brake caliper/drum service, clutch replacement, PTO repair, electrical component replacement.

Depth:

Comprehensive (suitable for professional technicians and advanced DIY mechanics)

Diagnostic Capabilities:

Includes procedures for engine tuning, fuel system testing, hydraulic pressure testing, and basic electrical troubleshooting, but relies on mechanical principles rather than electronic diagnostics.

Rebuild Procedures:

Provides complete instructions for full engine and transmission rebuilds, including specifications for worn parts and machining recommendations.

📊 Manual Specifications

File Type:

PDF

Searchability:

Optimized for digital searchability, allowing users to quickly locate specific topics and procedures.

Quality:

High-resolution scans for clarity of text and diagrams, searchable text for ease of use.

Binding Method:

N/A (Digital PDF Download)

Paper Material:

N/A (Digital PDF Download)

⚙️ Engine Specifications

Engine Manufacturer:

Deutz (likely)

Engine Type:

Diesel (typically naturally aspirated or turbocharged 3 or 4-cylinder configurations)

Bore Stroke:

Specifics vary by engine code; manual will detail.

Engine Codes:

Manual will list specific engine codes (e.g., Deutz F3L, F4L series) for identification and accurate part referencing.

Horsepower Range:

Typically in the 30-60 HP range, depending on specific engine and model variant.

Torque Specifications:

Detailed torque specifications for engine components will be in the manual.

Peak Power Delivery:

Focus on consistent power delivery across the operating RPM range for agricultural applications.

Fuel Type:

Diesel

Injection System:

Mechanical direct injection (likely Bosch or similar quality components).

🔧 Transmission

Transmission Type:

Manual Gearbox (likely with multiple forward and reverse gears, and a Hi/Lo range selector).

Optional Transmission:

Some models may have offered synchronised transmissions or shuttle shift options.

Pto:

540/1000 RPM PTO (Power Take-Off) with independent engagement (likely mechanical).

Clutch:

Dual-stage or single-stage dry clutch operation.

Differential Lock:

Rear differential lock, typically foot-pedal operated.

Gear Ratios:

Manual will detail gear ratios for all forward and reverse gears for performance optimization and troubleshooting.

📐 Dimensions

Wheelbase:

Varies by model; manual will provide precise measurements.

Overall Length:

Varies by model; manual will provide precise measurements.

Front Rear Track Width:

Adjustable track widths may be a feature; manual will cover specifications and adjustments.

Operating Weight:

Typically in the 3,500 - 5,500 lbs range, depending on configuration.

Gross Vehicle Weight:

The manual will specify Gross Vehicle Weight Ratings (GVWR) for safe operation.

🛡️ Safety Features

Rollover Protection:

ROPS (Roll-Over Protective Structure) likely standard or optional, depending on year and configuration. Manual will detail installation and maintenance.

Braking System:

Mechanical and hydraulic disc or drum brakes. Manual covers adjustment, repair, and fluid specifications.

Seatbelt:

Seatbelt for operator (if ROPS equipped).

💡 Technology Features

Instrumentation:

Basic analog gauges for engine temperature, oil pressure, fuel level, tachometer, and hour meter. Indicator lights for battery charge, oil pressure, parking brake, etc.

Advanced Features:

None typically associated with this era of tractor beyond mechanical aids like differential lock and PTO engagement.

Connectivity Options:

N/A (No electronic connectivity)

🔧 Maintenance

Engine Oil Change:

Typically every 100-250 operating hours, or annually, depending on engine and operating conditions (manual will specify).

Hydraulic Fluid Change:

Typically every 500-1000 operating hours, or annually (manual will specify).

Fuel Filter Replacement:

Recommended at regular intervals, often tied to hours of operation or annually.

Engine Oil Type:

Diesel Engine Oil, API CD or CE classification, SAE 15W-40 or 10W-30 depending on ambient temperature (manual will confirm specific grade and capacity).

Hydraulic Fluid Type:

Universal Tractor Transmission Oil (UTTO) or equivalent, e.g., John Deere Hy-Gard, Ford/New Holland M2C134D, or UTF (manual will specify exact type and capacity).

Coolant Type:

Ethylene Glycol based antifreeze/coolant, typically a 50/50 mix with distilled water. Manual will specify capacity and freeze protection level.

Transmission Fluid Type:

Refer to hydraulic fluid specification (often shared with UTTO).

Gearbox Oil Type:

If separate from hydraulic reservoir, manual will specify type and capacity. Often shares UTTO/UTF.

Common Wear Items:

Clutch wear, hydraulic pump and cylinder seals, PTO clutch packs, injector pump seals, cooling system components (radiator, thermostat, hoses) due to age and use.

Electrical Gremlins:

Corrosion in electrical connectors, aging wiring harnesses, faulty switches, starter/alternator issues common on older machinery.

Operator Controls:

Wear on control levers and linkages, potential for difficult shifting if linkage requires adjustment.

📚 Vehicle History

Parent Company:

Deutz Allis was a brand formed from the acquisition of the Allis-Chalmers tractor division by KHD Deutz AG.

Production Era:

The 6240 Series likely saw production in the late 1980s and early 1990s, bridging the gap between older Allis-Chalmers designs and newer AGCO ownership.

Manufacturing Locations:

Tractors were typically manufactured in the United States, continuing Allis-Chalmers legacy.