Category:
Compact Utility Tractors
Target User:
Homeowners, small farms, landscaping businesses, property maintenance.
Competitors:
Kubota B-series, Yanmar YM-series, John Deere 4000 series (comparable size/duty).
Versatility:
Designed for a range of implements like mowers, loaders, backhoes, and tillers.
Durability:
Known for robust build quality characteristic of Japanese agricultural machinery.
Engine Overhaul:
Complete engine disassembly, inspection, repair, and reassembly procedures.
Fuel System:
Fuel injection pump, injectors, fuel lines, filters, and tank servicing.
Cooling System:
Radiator, thermostat, water pump, hoses, and coolant specifications.
Lubrication System:
Oil pump, filter, passages, and oil specifications for engine, transmission, and hydraulics.
Transmission Manual:
Clutch, gearbox (e.g., constant mesh, shuttle shift), and synchronizer mechanisms.
Transmission Hydrostatic:
Hydrostatic drive system maintenance, troubleshooting, and component replacement (for 'D' models).
Power Take Off Pto:
PTO engagement, gearbox, and shaft servicing.
Hydraulic System:
Hydraulic pump, control valve, cylinders, hoses, and fluid specifications for 3-point hitch and external remotes.
Steering System:
Manual and power steering systems, including linkage and steering column.
Braking System:
Brake mechanisms (e.g., drum, wet disc), pedal, linkages, and fluid specifications.
Electrical System:
Starting motor, alternator, battery, lighting, wiring diagrams, and troubleshooting.
Chassis And Frame:
Frame, front axle, rear axle, and mounting points.
Bodywork And Fenders:
Hood, fenders, operator platform, and panel removal/installation.
Operator Station:
Seat, controls, instrument panel, and safety guards.
Preventative Maintenance:
Scheduled maintenance tasks, lubrication points, and component checks.
Troubleshooting Guide:
Diagnostic procedures for common malfunctions and errors.
Disassembly And Assembly:
Step-by-step instructions for component removal and installation.
Adjustment Procedures:
Specific settings and adjustments for clutches, brakes, valves, etc.
Torque Specifications:
Detailed torque values for all critical fasteners.
Tightening Sequences:
Correct order for tightening cylinder heads, wheel nuts, etc.
Special Tool Requirements:
Identification of specific tools needed for certain repairs.
Wiring Diagrams:
Comprehensive electrical schematics for all systems.
Depth:
Comprehensive, from basic maintenance to complete overhaul and component rebuilds.
Diagnostic Level:
Advanced diagnostic procedures for mechanical and electrical issues.
Engine Cooling:
Water-cooled
Aspiration:
Naturally Aspirated (likely for MT210/250/300), Turbocharged (potentially for some variants or specific models not listed, but 'D' often implies diesel and sometimes turbo).
Engine Displacement Mt210:
Approx. 1.3 L (varies by specific sub-model)
Engine Displacement Mt250:
Approx. 1.5 L (varies by specific sub-model)
Engine Displacement Mt300:
Approx. 1.7 L (varies by specific sub-model)
Engine Horsepower Mt210:
Approx. 21 HP
Engine Horsepower Mt250:
Approx. 25 HP
Engine Horsepower Mt300:
Approx. 30 HP
Injection Type:
Indirect Injection (IDI) or Direct Injection (DI), depending on specific engine codes.
Transmission Type Standard:
Manual Transmission (e.g., 8-speed forward, 2-reverse or similar configuration)
Transmission Type Optional:
Hydrostatic Transmission (HST) for 'D' models
Clutch:
Dry single plate or dual plate clutch.
Hi Lo Range:
Likely features a Hi/Lo range selector for increased gear choices.
Pto Speeds:
Standard rear PTO (e.g., 540 RPM), potentially mid-PTO.
Engine Oil Change:
Every 100-250 operating hours or annually, whichever comes first (refer to specific manual for exact intervals).
Oil Filter Replacement:
Replace with engine oil change.
Air Filter Cleaning Replacement:
Inspect every 50 hours, clean or replace as needed. Replace at least annually.
Fuel Filter Replacement:
Every 200-500 operating hours or as required by fuel quality.
Transmission Hydraulic Fluid Change:
Every 500-1000 operating hours or bi-annually.
Coolant Flush And Refill:
Every 2-3 years or 2000-3000 hours.
Engine Oil Viscosity:
API CF/CD or ACEA E2, SAE 10W-30, 15W-40 (consult manual for exact specifications based on climate).
Hydraulic Transmission Fluid:
UTTO (Universal Tractor Transmission Oil) or specific Mitsubishi Hydraulic Fluid (e.g., 80W-90 GL-4 gear oil might be specified for some components, but common practice is UTTO for integrated systems).
Coolant Type:
Ethylene Glycol based antifreeze/coolant, typically 50/50 mix with distilled water.
Grease Type:
Lithium Complex Grease, NLGI #2.
Common Wear Items:
Clutch wear, PTO clutch engagement issues, hydraulic cylinder seals, injector pump calibration, exhaust manifold leaks.
Electrical Problems:
Wiring harness degradation, starter motor solenoids, charging system issues due to age.
Hydrostatic Transmission Durability:
HST units can be sensitive to fluid contamination and overheating; regular maintenance is critical.
