Target Audience:
Owners, operators, mechanics, and service technicians of the International Harvester 886 tractor
Convenience:
Fast downloading, accessible on digital devices for anytime, anywhere repairs
Cost Savings:
Enables users to perform repairs themselves, saving on labor costs
Knowledge Acquisition:
Provides in-depth understanding of the tractor's systems and operation, crucial for emergency situations
Accessibility:
Eliminates the need to search multiple physical locations for repair information
Engine:
Service, repair, diagnostics, and troubleshooting
Transmission:
Service, repair, diagnostics, and troubleshooting
Drivetrain:
Service, repair, diagnostics, and troubleshooting (including rear axle, differential, PTO)
Hydraulics:
Service, repair, diagnostics, and troubleshooting of hydraulic systems (lift systems, remotes)
Electrical System:
Wiring diagrams, troubleshooting, component testing, repair
Steering:
Service, repair, diagnostics, and troubleshooting of steering systems
Braking System:
Service, repair, diagnostics, and troubleshooting of braking systems
Cooling System:
Service, repair, and maintenance of cooling systems
Fuel System:
Service, repair, and maintenance of fuel systems
Operator Station:
Service and repair of operator station components, controls, and comfort features
Routine Maintenance:
Oil changes, filter replacements, lubrication points, inspections
Troubleshooting:
Diagnostic guides for common and uncommon issues
Major Repairs:
Engine overhauls, transmission rebuilds, hydraulic component replacement
Component Disassembly And Assembly:
Detailed step-by-step instructions for all major components
Testing And Adjustment:
Calibration and adjustment procedures for various systems
Wiring Diagrams:
Complete electrical schematics for diagnostic and repair purposes
Depth:
Comprehensive, factory-level detail suitable for professional technicians and advanced DIY users
Engine Model:
Typically features International Harvester DT-466 or DT-402 diesel engines (specific variant depends on exact tractor configuration)
Engine Type:
6-cylinder, turbocharged diesel
Horsepower Range:
Approximately 90-100 PTO horsepower (varies with engine model and configuration)
Torque Specifications:
Detailed torque values for critical engine components (e.g., cylinder head bolts, main bearings) will be found in the manual.
Injection System:
Direct injection, likely rotary or inline injection pump (specifics detailed in manual)
Transmission Type:
International Harvester Power Transfer (PT) or Synchro-shuttle transmission (specific type is a key detail the manual would cover)
Optional Features:
Possible options might include creeper gears or specific PTO configurations.
Gear Selection:
Manual gear selection with potential for power shifting or a shuttle shift lever for forward/reverse.
Fluid Type:
Likely an SAE 80W-90 or similar API GL-4 gear oil for the transmission and differential. The manual will specify the exact type and capacity.
Wheelbase:
Varies, but typically around 90-95 inches for this class of tractor. Manual will confirm.
Operating Weight:
Typically in the range of 8,000 to 10,000 lbs, depending on configuration. Manual will provide precise weight figures.
Operator Interface:
Focus on functional controls and gauges for engine operation, PTO engagement, and hydraulic functions. Not an 'infotainment' system in the modern sense.
Assistance Features:
Features like independent PTO, power steering, and potentially draft control for the 3-point hitch would be considered primary operational assistance features.
Engine Oil Change:
Typically every 250 hours for diesel engines, but the manual will provide specific IH recommendations and oil types.
Fuel Filter Replacement:
Recommended at regular intervals, often tied to engine hours or annually. Manual will detail.
Hydraulic Fluid Change:
Typically every 1000-1200 hours. Manual will specify fluid type and capacity.
Engine Oil:
Likely an API CD or CE rated diesel engine oil, viscosity grade such as 15W-40. Manual will specify exact IH specification and capacity.
Coolant:
A mixture of antifreeze and water, likely a heavy-duty diesel formulation. Manual will detail type and capacity.
Hydraulic Fluid:
International Harvester Hy-Tran or equivalent premium tractor hydraulic fluid. Manual will specify type and capacity.
Common Wear Items:
As with many tractors of this era, common wear items can include clutch components, hydraulic pumps, and PTO clutches. The manual provides diagnostic steps for these.
Electrical Gremlins:
Older electrical systems can sometimes develop issues with wiring harnesses, switches, and connections. The included wiring diagrams are invaluable for troubleshooting.
Manufacturer Legacy:
International Harvester has a long and storied history in agricultural machinery, known for robust and reliable tractors.
Series Context:
The 886 is part of the International Harvester 86 series, which represented a significant step forward in tractor design and technology for its era, bridging the gap between older mechanical designs and more modern, comfortable tractors.
Production Years:
The 86 series, including the 886, was produced generally from the mid-1970s to the early 1980s.
