Market Position:
A robust, mid-range agricultural tractor offering from Allis-Chalmers, designed for versatility in various farming operations. This manual positions itself as an essential resource for owners and technicians seeking to maintain and repair this workhorse.
Cost Savings:
Enables significant cost savings by empowering users to perform their own maintenance and repairs, reducing reliance on expensive dealership services.
Ease Of Use:
The manual's design prioritizes ease of use with clear, step-by-step instructions and illustrative diagrams, making complex procedures accessible to a wider audience.
Target Audience:
Allis-Chalmers 6080 tractor owners, independent repair shops, agricultural mechanics, and DIY enthusiasts.
Manual Title:
Allis Chalmers 6080 Tractor Complete Workshop Service Repair Manual
Manual Description:
Comprehensive workshop service and repair manual covering all aspects of the Allis-Chalmers 6080 Tractor.
Models Covered:
All Models, Engines, Trim, and Transmission Types of the Allis-Chalmers 6080 Tractor.
Coverage Areas:
Engine, Drivetrain, Hydraulics, Electrical System, Chassis, Steering, Brakes, Powertrain, Cooling System, Fuel System, Front Axle, Rear Axle, PTO, Operator Station, Bodywork, Troubleshooting.
Manual Type:
Workshop Service Repair Manual
Format:
Downloadable (PDF)
Delivery:
Instant Email Delivery
Usability Features:
Step-by-step instructions, pictures/diagrams, printable pages (single page, chapter, or full manual).
Software Requirements:
Adobe Reader (free download available)
Customer Satisfaction:
Guaranteed
Systems Covered:
Engine mechanical and fuel systems, electrical system (starting, charging, lighting, accessories), transmission and drivetrain (gearbox, differential, PTO), hydraulic system (lift, steering, auxiliary functions), braking system, steering system, cooling system, lubrication system, operator station and controls, chassis and frame, front and rear axles, hitch system.
Procedures Included:
Routine maintenance, scheduled servicing, complete disassembly and reassembly of major components, troubleshooting and diagnostics, component testing, repair and replacement of parts, adjustments, specifications for all procedures, safety precautions.
Technical Depth:
Comprehensive from basic maintenance checks to complete engine rebuilds and transmission overhauls. Includes torque specifications, clearances, fluid capacities, wiring diagrams, and diagnostic flowcharts.
Repair Scope:
A-Z coverage of all repair and service procedures.
Wiring Diagrams:
Includes detailed electrical wiring diagrams for starting, charging, lighting, and accessory circuits, crucial for troubleshooting electrical faults.
Diagnostic Charts:
Provides systematic troubleshooting guides and diagnostic flowcharts for common problems related to the engine, hydraulics, transmission, and electrical systems.
Sheet Metal Repair:
While primarily a mechanical manual, it may include basic guidance on fender and hood removal/installation for access.
File Type:
Digital Download
Searchability:
Likely searchable text within the PDF (dependent on original scanning quality).
Print Quality:
High Quality (as stated in product description)
Printable:
Yes, full manual or selected sections.
Binding Type:
Not applicable (digital format)
Paper Type:
Not applicable (digital format)
Engine Make Model:
Allis-Chalmers 425T (Turbocharged Diesel)
Engine Type:
4-cylinder, turbocharged, direct-injection diesel
Engine Displacement Liters:
Approximately 4.0 liters (245 cubic inches)
Engine Horsepower Net:
Approx. 90 HP (67 kW) (This value can vary slightly depending on specific tuning and year, the manual will provide precise figures).
Engine Torque Peak:
Specific torque figures will be detailed in the manual, crucial for engine diagnostics and repair.
Fuel Injection System:
Bosch inline injection pump (typical for this era and engine).
Cooling System Type:
Liquid-cooled with thermostatic control.
Oil Type Capacity:
Manual will specify exact SAE viscosity grade (e.g., 15W-40) and capacity (e.g., 10 quarts/9.5 liters).
Air Cleaner Type:
Dry-type air cleaner with pre-cleaner, manual will cover inspection and replacement procedures.
Transmission Type:
Manual Synchromesh Gearbox with Power Director (or similar variable speed transmission).
Gear Configuration:
Typically 12 forward speeds and 4 reverse speeds, often with a high/low range selector or power shift unit.
Clutch Type:
Dual-stage dry clutch (for PTO) and main drive clutch.
Transmission Fluid Type:
Manual will specify the required hydraulic/transmission fluid (e.g., John Deere Hy-Gard or equivalent).
Differential Type:
Planetary final drives with locking differential.
Pto Speeds:
Standard PTO speeds (e.g., 540/1000 RPM), manual will detail operation and maintenance.
Wheelbase Inches:
Approx. 90 inches (2286 mm) - precise figure will be in manual.
Operating Weight Lbs:
Approx. 8,000 - 9,000 lbs (3600-4100 kg) - manual will provide exact weights.
Front Tire Size:
Commonly 7.50-16 or 9.50-16, manual will confirm specific fitments.
Rear Tire Size:
Commonly 16.9-30 or 18.4-30, manual will confirm specific fitments.
Hitch Type:
Category II 3-point hitch with adjustable stabilizers, manual will detail setup and maintenance.
Instrumentation:
Manual will describe the function of dashboard instruments: tachometer, oil pressure gauge, coolant temperature gauge, fuel gauge, ammeter, and warning lights.
Pto Engagement:
Detailed procedure for engaging and disengaging the independent Power Take-Off (PTO) system.
Hydraulic Control System:
Explains operation of the hydraulic control levers for draft control, position control, and auxiliary hydraulic remotes (if equipped).
Service Intervals:
Manual provides detailed service intervals for engine oil changes, filter replacements (oil, fuel, air, hydraulic), transmission fluid changes, cooling system maintenance, and lubrication points (grease zerks).
Engine Oil Specification:
API CD or CE rated diesel engine oil, typically SAE 15W-40, capacity specified.
Coolant Specification:
Ethylene glycol-based antifreeze mixed with distilled water (50/50 ratio), manual will specify type and capacity.
Hydraulic Fluid Specification:
Manual will specify the exact type of hydraulic fluid (e.g., UTF - Universal Tractor Transmission Fluid) and its capacity for the transmission, hydraulics, and PTO.
Oil Filter Part Number:
Manual will list OEM and potentially cross-referenced aftermarket part numbers for oil, fuel, and air filters.
Common Wear Items:
Manual will detail common wear items and their replacement procedures, such as clutch plates, brake components, hydraulic pump seals, and injector nozzles.
Grease Points:
Comprehensive lubrication chart and schedule for all pivot points, steering components, PTO shaft, and hitch linkages.
Valve Lash Adjustment:
Precise specifications and procedures for adjusting valve lash on the 425T engine.
Brand Heritage:
Allis-Chalmers has a long and storied history in agricultural machinery, known for its innovation and robust engineering, particularly during the mid-to-late 20th century.
Model Generation:
The 6080 represents a significant model in the Allis-Chalmers lineup of the late 1970s and early 1980s, slotting into the higher horsepower range for general farm work.
Production Years:
Likely produced from the late 1970s into the mid-1980s. The manual will cover all variations within this period.
