Target Audience:
Owners, technicians, and service departments of Allis-Chalmers 6060, 6070, and 6080 tractors seeking to perform maintenance, diagnostics, and repairs.
Value Proposition:
Enables cost savings by empowering users to perform repairs themselves, reducing reliance on external mechanics. Provides comprehensive information to ensure accurate and efficient servicing.
Ease Of Use:
Designed with step-by-step instructions and visual aids (pictures & wiring diagrams) to make repairs accessible.
Comprehensive Coverage:
Covers all service and repair jobs, including routine maintenance, ensuring a complete resource for tractor upkeep.
Information Accessibility:
Instant download and printable pages offer flexibility for use in workshops or the field.
Information Format:
Clearly organized sections with indexed topics, facilitating quick access to relevant repair or maintenance information.
Engine System:
Detailed repair, overhaul, and troubleshooting for the engine (e.g., fuel system, cooling system, lubrication system, ignition/starting systems if applicable, emission controls).
Powertrain System:
Clutch, transmission (gearbox, powershift if equipped), final drives, differential, PTO (Power Take-Off) operation and repair.
Hydraulic System:
Hydraulic pump, valves, cylinders, filters, troubleshooting and repair of the tractor's hydraulic functions (e.g., 3-point hitch, external hydraulics).
Electrical System:
Wiring diagrams, starter, alternator, battery, lighting, instrument panel, and troubleshooting of electrical faults.
Chassis And Steering:
Front axle, rear axle, steering system (hydrostatic steering if equipped), brakes, suspension (if applicable).
Operator Station And Body:
Cab/platform, controls, sheet metal, fenders, mounting of accessories.
Fuel Tank And Lines:
Repair and maintenance of the fuel tank, lines, and filters.
Cooling System:
Radiator, water pump, thermostat, hoses, and fan maintenance and repair.
Routine Maintenance:
Oil change intervals, lubrication points, filter replacement, fluid checks, battery maintenance, tire pressure.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon problems.
Repair Procedures:
Step-by-step instructions for disassembly, inspection, repair, and reassembly of all major components.
Rebuilding Procedures:
Comprehensive instructions for engine, transmission, and hydraulic component overhauls.
Technical Specifications:
Torque values, clearances, specifications for adjustments, fluid capacities, and component tolerances.
Wiring Diagrams:
Comprehensive, detailed wiring diagrams for all electrical circuits, essential for troubleshooting and repair of the electrical system.
Special Tool Requirements:
The manual will likely list any specific Allis-Chalmers or specialized tools required for certain complex repairs or adjustments.
Depth Of Coverage:
In-depth, covering from routine maintenance to complete engine and transmission rebuilds. Includes diagnostic charts and detailed schematics.
Searchability:
PDF format allows for text searching, significantly speeding up the location of specific information within the manual.
Print Quality:
Full Printable (High Resolution for clarity of diagrams and text)
Binding Type:
N/A (Digital Download - Printable pages)
Paper Type:
N/A (Digital Download - User to print on preferred paper)
Software Requirements:
Adobe PDF Reader (or compatible viewer)
Operating Systems:
Compatible with all versions of Windows & Mac
Engine Manufacturer And Series:
Allis-Chalmers (Specific engine models vary by tractor variant, likely Perkins or Allis-Chalmers designed diesel engines).
Horsepower Range:
Estimated: 6060 (approx. 60-70 HP), 6070 (approx. 70-80 HP), 6080 (approx. 80-90 HP) - Actual values to be confirmed in manual.
Torque Specifications:
Specific torque figures for critical engine components will be detailed within the manual.
Injection System:
Likely mechanical direct injection or indirect injection (e.g., CAV, Bosch) - detailed type and repair in manual.
Engine Manufacturer And Series
Engine Displacement Range:
Likely in the 200-300 cubic inch range (3.3L - 4.9L), common for diesel engines of this horsepower class in that era. Manual will have exact figures.
Cylinder Count:
Typically 4 or 6 cylinders for diesel engines in this power range.
Engine Oil Change:
Typically every 100-250 operating hours, depending on operating conditions. Manual will provide precise intervals and oil type.
Transmission And Hydraulic Fluid:
Fluid and filter changes usually recommended every 500-1000 operating hours. Manual will specify exact intervals and fluid specifications.
Engine Oil Type:
Likely API CD or CE service category diesel engine oil, SAE 15W-40 or 10W-30 depending on temperature. Manual will list specific manufacturer recommendations.
Hydraulic Fluid:
Typically a high-quality UTF (Universal Tractor Transmission Fluid) or ISO VG 46 hydraulic oil. Manual will specify exact type and API/ISO classifications.
Coolant Type:
Ethylene glycol based antifreeze/coolant, typically a 50/50 mix with water. Manual will specify type and capacity.
Transmission Fluid Type:
Will specify the correct grade of gear oil for the main transmission and any differential/final drive housings. Manual will list specific viscosity grades and API classifications.
Common Wear Points:
Potential issues include wear in the transmission synchronizers, hydraulic pump efficiency degradation, and fuel injector wear. Manual will provide diagnostic steps for these.
Electrical Gremlins:
As with tractors of this age, electrical connections and wiring harnesses can degrade, leading to intermittent faults. Wiring diagrams in the manual are crucial for diagnosis.
Allischalmers Legacy:
Allis-Chalmers was a prominent American manufacturer of agricultural machinery, known for its orange tractors and innovative designs during its operational period.
Tractors Series:
The 6000 series tractors (6060, 6070, 6080) were part of Allis-Chalmers' lineup during the late 1970s and early 1980s, succeeding earlier series and often featuring updated technology and comfort features.
Production Period:
Likely produced in the late 1970s to early 1980s. Specific production years will be detailed in the manual.
