Segment:
Compact Utility Tractor
Target User:
Small farm operations, landscaping, property maintenance.
Competitors:
Kubota, Yanmar, John Deere (in the sub-compact and compact tractor segment).
Versatility:
Designed for a range of tasks with potential for various attachments (loader, mower, tiller).
Durability:
Mitsubishi's reputation for robust engineering and reliable components.
Engine Systems:
Engine overhaul, fuel system, cooling system, lubrication system, starting and charging systems.
Drivetrain Systems:
Clutch, transmission (gearbox), rear differential, final drives, PTO (Power Take-Off) system.
Hydraulic Systems:
Hydraulic pump, control valve, lift arms, cylinder, hydraulic fluid specifications and maintenance.
Chassis And Steering:
Front axle, steering system (mechanical/power assisted), steering linkage, wheels and tires.
Electrical Systems:
Wiring diagrams, lighting systems, battery, starter motor, alternator, instrument panel.
Braking Systems:
Brake actuation, brake adjustments, brake component repair.
Body And Frame:
Tractor chassis, fenders, operator station, mounting points.
Maintenance Procedures:
Regular maintenance checks, lubrication points, filter replacement intervals, fluid level checks.
Troubleshooting Guides:
Diagnostic charts, symptom-based troubleshooting for common issues.
Repair Procedures:
Step-by-step repair instructions for all major components and systems.
Disassembly And Assembly:
Detailed procedures for component removal and reinstallation.
Adjustment Procedures:
Precise adjustment specifications for clutches, brakes, PTO, and hydraulic systems.
Diagnostic Capability:
Advanced diagnostic procedures for identifying and resolving complex mechanical and electrical faults.
Rebuild Specifications:
Complete overhaul specifications, including component tolerances, torque values, and rebuild procedures.
Calibration Procedures:
Calibration guidelines for hydraulic controls and other precision components.
Engine Model:
Likely a Mitsubishi 3-cylinder diesel engine (e.g., Moteur 3-cylindres diesel).
Engine Type:
Diesel, naturally aspirated or possibly turbocharged depending on specific variant.
Displacement:
Estimated 1.0L - 1.5L (common for this class of tractor).
Bore X Stroke:
Specific dimensions will be detailed in the manual.
Horsepower:
Likely in the 18-25 HP range (typical for an '18' designation).
Torque:
Torque figures will be provided in the manual.
Injection System:
Indirect injection (IDI) or Direct injection (DI), details in manual.
Cooling Type:
Liquid-cooled
Oil Capacity:
Specific oil capacity will be detailed in the manual.
Oil Filter Part Number:
Refer to manual for exact OEM part number.
Transmission Type:
Manual transmission, likely with multiple forward and reverse gears (e.g., 8 forward, 2 reverse).
Transmission Options:
May offer a hydrostatic transmission (HST) as an option on some configurations.
Gear Ratios:
Detailed gear ratios for each speed will be provided.
Clutch Type:
Typically a dry-type, single-stage clutch.
Pto Speed:
Standard PTO speeds (e.g., 540 RPM) will be detailed.
Transmission Fluid:
Specified tractor hydraulic fluid (THF) or equivalent. Refer to manual for exact specifications and grade.
Overall Length:
Refer to manual for exact dimensions.
Overall Width:
Refer to manual for exact dimensions.
Wheelbase:
Refer to manual for exact dimensions.
Operating Weight:
Estimated 800-1200 kg. Specific weight detailed in manual.
Front Tire Size:
Typical 6.00-12 or similar for front.
Rear Tire Size:
Typical 8.3-24 or similar for rear.
Parking Brake:
Standard parking brake system.
Pto Engagement:
Safety features related to PTO engagement will be outlined.
Operator Presence System:
May include operator presence features in seat.
Rollover Protection:
ROPS (Roll-Over Protective Structure) may be standard or optional; manual will specify.
Instrument Panel:
Basic analog gauges for engine temperature, oil pressure, fuel level, and tachometer/hour meter.
Steering Assistance:
May feature power steering depending on configuration, detailed in manual.
Lighting:
Headlights, taillights, and work lights are standard features, with wiring diagrams provided.
Engine Oil Change:
Typically every 100-250 operating hours or annually. Refer to manual for exact interval.
Transmission Fluid Change:
Typically every 500-1000 operating hours. Refer to manual for exact interval.
Air Filter Replacement:
As needed based on operating conditions, or at annual service. Refer to manual.
Engine Oil Grade:
Likely SAE 10W-30 or 15W-40 diesel engine oil. Refer to manual for exact API classification and grade.
Coolant Type:
Ethylene glycol-based coolant. Refer to manual for specific mixture ratio and type.
Common Wear Items:
Clutch wear, hydraulic pump seals, PTO clutch wear, injector pump seals.
Electrical Corrosion:
Potential for corrosion on electrical connectors and grounds in outdoor environments.
Fuel System Maintenance:
Importance of clean fuel and regular fuel filter replacement to prevent injector issues.
Manufacturer History:
Mitsubishi Heavy Industries has a long history in manufacturing industrial and agricultural machinery.
Tractor Lineage:
The MT series represents Mitsubishi's entry into the compact tractor market, focusing on reliability and functionality.
Production Era:
Likely produced in the late 1980s to early 2000s (exact range to be confirmed).
Rebranding Notes:
Some Mitsubishi tractor models were also sold under other brand names in different markets (e.g., Caterpillar, Daewoo). Manual covers the Mitsubishi branded unit.
