Target User:
Farm owners, mechanics, and service technicians working on Deutz-Allis 6250 tractors.
Original Equipment Manufacturer:
Deutz-Allis (inheriting technology and build from previous Allis-Chalmers and Deutz lines).
Value Proposition:
Provides essential technical information for cost-effective maintenance and repair, reducing reliance on expensive dealer services.
Comprehensiveness:
Covers a wide range of systems and procedures, offering a complete guide for the tractor's upkeep.
Systems Covered:
Engine, Transmission, Drivetrain, Hydraulics, Electrical System, Fuel System, Cooling System, Braking System, Steering System, Chassis, Operator Station, PTO, Axles, etc.
Estimated Page Count:
500+
Type:
Service and Repair Manual
Engine Overhaul:
Detailed procedures for engine disassembly, inspection, repair, and reassembly, including valve train, piston, crankshaft, and cylinder head components.
Transmission Diagnostics:
Coverage for powershift or gear-type transmissions, including troubleshooting, adjustments, and component replacement.
Hydraulic System:
Information on hydraulic pump, cylinders, valves, filters, and troubleshooting for implement control and power steering.
Electrical Schematics:
Comprehensive wiring diagrams for starting, charging, lighting, and implement control circuits.
Chassis And Steering:
Front axle, steering linkage, kingpins, and steering column repair and adjustment.
Braking And Drive Axle:
Service brake systems, parking brake, differential, and final drive assemblies.
Operator Station And Controls:
Seat, controls layout, dashboard, and safety interlocks within the operator's environment.
Preventative Maintenance:
Scheduled maintenance intervals, lubrication points, and routine checks.
Troubleshooting Guides:
Systematic diagnostic procedures for common operational issues and failures.
Repair Instructions:
Step-by-step guides for component removal, installation, and adjustment.
Timing Specifications:
Engine timing procedures, valve lash adjustments.
Torque Specifications:
Crucial torque values for all critical fasteners and component assemblies.
Assembly And Disassembly:
Detailed steps for taking apart and putting back together various tractor sub-assemblies.
Diagnostic Procedures:
Detailed diagnostics for electrical, hydraulic, and mechanical systems, including specifications and testing methods.
Rebuild Instructions:
Comprehensive instructions for the complete overhaul of major components like the engine, transmission, and hydraulic systems.
Diagnostic Charts:
Troubleshooting charts correlating symptoms with potential causes and corrective actions.
Calibration Procedures:
Calibration of hydraulic systems, PTO engagement, and other critical functions.
Page Numbering:
Sequential page numbering for easy navigation and referencing.
Image Resolution:
High-resolution, ensuring clear diagrams and text.
Diagrams And Illustrations:
Clear, detailed line drawings and exploded views of components.
Digital Accessibility:
Easily accessible on computers, tablets, and smartphones.
Digital Searchability:
Fully searchable text for quick information retrieval.
Engine Model:
Likely Deutz air-cooled or liquid-cooled diesel engine (specific model to be confirmed, e.g., BF6L913 series or similar, common in this era)
Engine Configuration:
Likely Inline 3-cylinder or 4-cylinder Diesel (depending on specific 6250 variant).
Horsepower Range:
Estimated 60-80 HP (subject to specific engine variant)
Torque Peak:
Estimated 180-240 lb-ft (subject to specific engine variant).
Injection Type:
Direct Injection (common for Deutz diesel engines)
Cooling Method:
Air-cooled or Liquid-cooled (depending on specific engine variant for the 6250 model)
Transmission Type:
Likely a multi-speed manual transmission, possibly with a powershift option or creeper gear.
Optional Transmission:
Powershift or synchronized gear transmission variants may be available.
Pto Speeds:
Standard PTO speeds (e.g., 540/1000 RPM) likely covered.
Gear Configuration:
Likely 12 forward and 4 reverse gears (or similar range) with a range selector and gear shifter.
Wheelbase Approximate:
Variable based on configuration, likely around 80-90 inches (203-228 cm)
Length Approximate:
Variable based on configuration, likely around 140-160 inches (355-406 cm).
Width Approximate:
Variable based on tire size, likely around 70-80 inches (178-203 cm).
Operating Weight Approximate:
Likely in the 5000-7000 lbs (2268-3175 kg) range.
Rollover Protection:
ROPS (Roll-Over Protective Structure) installation and maintenance procedures likely covered.
Braking System:
Details on mechanical or hydraulic braking systems, including adjustments and component replacement.
Operator Station:
Information on safety features within the operator's station, seat belts, etc.
Instrumentation:
Basic analog gauges for engine RPM, oil pressure, temperature, fuel level, and hour meter.
Power Steering:
Hydraulic power steering system for ease of operation.
Operator Controls:
Mechanical linkages for PTO engagement, three-point hitch control, and implement hydraulics.
Electrical System Voltage:
12-volt electrical system.
Engine Oil Change:
Typically 250-500 operating hours, depending on operating conditions (specific interval in manual).
Transmission Fluid Change:
Typically 1000-1200 operating hours (specific interval in manual).
Engine Oil:
Refer to manual for specific API service classification and viscosity grade (e.g., SAE 15W-40, API CD or CE).
Hydraulic Fluid:
Specify Type 303, UTF (Universal Tractor Transmission Fluid), or JD-20B/C equivalent (manual will specify exact requirements).
Coolant:
Ethylene Glycol based antifreeze, 50/50 mix with distilled water (manual will specify type and capacity).
Gear Oil:
Specify gear oil viscosity grade (e.g., SAE 80W-90) for final drives and transmission (manual will specify).
Common Wear Points:
Clutch wear, hydraulic pump efficiency, and electrical component reliability are common areas to inspect on older tractors.
Engine Maintenance:
Regular fuel filter replacement and valve adjustments are critical for Deutz air-cooled engines.
Hydraulic Leaks:
O-ring degradation and seal wear in hydraulic cylinders and hoses are common issues needing attention.
Manufacturer:
Deutz-Allis was a significant agricultural equipment manufacturer, formed from the Allis-Chalmers tractor division and Deutz-Fahr, known for robust and reliable machinery.
Tractor Class:
The 6250 represents a mid-range utility tractor, popular for its versatility in various agricultural applications.
Tractor Series:
Part of the Deutz-Allis 6000 series, known for reliability and a balance of power and efficiency.
Production Era:
Likely produced in the late 1980s to early 1990s.
