Segment:
Compact Utility Tractor and Loader Segment
Key Competitors:
Kubota (e.g., L-series), Yanmar (e.g., YM series), John Deere (e.g., 1-series, 2-series), Massey Ferguson
Tractor Versatility:
Designed for a range of agricultural, landscaping, and construction tasks, enhanced by the BS3G shovel.
Shovel Integration:
The BS3G shovel likely represents a factory-matched or common aftermarket front-end loader, requiring specific service information.
Engine:
Complete engine overhaul, diagnostics, fuel system, cooling system, lubrication system, exhaust system
Drivetrain:
Transmission, clutch, differential, axles, final drives, PTO (Power Take-Off)
Hydraulics:
Hydraulic pump, cylinders, valves, hoses, filters, operation of hydraulic attachments (e.g., shovel controls)
Electrical:
Starting system, charging system, ignition system (if applicable), lighting, wiring diagrams, instrument panel
Chassis And Body:
Frame, steering system, braking system, suspension, operator's station, body panels, attachments (BS3G Shovel)
Maintenance:
Routine maintenance checks, lubrication, fluid changes, filter replacements, safety inspections
Repair:
Step-by-step repair instructions for all major components and systems
Troubleshooting:
Diagnostic charts, symptom identification, corrective actions for common issues
Overhaul:
Complete disassembly, inspection, repair, and reassembly of engine, transmission, and hydraulic systems
Adjustment:
Settings and adjustments for clutch, brakes, valves, hydraulic controls, etc.
Depth:
Comprehensive, suitable for professional mechanics and experienced DIY users. Covers detailed internal component repairs and adjustments.
Make Model:
Mitsubishi BD2G (Specific engine model designation required for precise specs)
Horsepower Range:
Typically in the 20-30 HP range for this class of tractor (exact HP depends on specific engine variant).
Torque Output:
Varies based on engine displacement and tuning, but designed for robust pulling power.
Injection Type:
Likely direct injection or indirect injection (specifics in manual).
Type:
Liquid-cooled (typically water-cooled)
Type:
Manual transmission with multiple gear ranges (e.g., 8-speed forward, 2-speed reverse) is common for this era and class.
Type:
Possible variants might include creeper gears or shuttle shift depending on specific BD2G configurations.
Clutch:
Dry type, single or dual-stage clutch.
Pto:
Rear PTO (Power Take-Off) is standard, with typical speeds like 540 RPM.
Wheelbase:
Specific to BD2G model, typically around 1.5-2 meters for compact tractors.
Overall Length:
Varies, but generally in the 3-4 meter range including loader.
Overall Width:
Typically 1.5-2 meters.
Operating Weight:
Estimated 1000-1500 kg for tractor, plus loader weight.
Rollover Protection:
ROPS (Roll-Over Protective Structure) may be standard or optional, depending on the specific configuration and market. Manual will detail installation/inspection.
Braking System:
Typically mechanical drum brakes or hydraulic wet disc brakes, with parking brake mechanism.
Operator Station:
Designed for operator visibility and control access.
Features:
N/A (Tractor design focuses on function over entertainment; typically includes basic instrumentation like fuel gauge, temperature gauge, hour meter).
Features:
N/A (Basic mechanical and hydraulic controls).
Features:
N/A (No electronic connectivity features expected).
Engine Oil Change:
Typically every 100-250 operating hours or annually, as specified in the manual.
Transmission Fluid Change:
Varies, often around 500-1000 operating hours or bi-annually.
Engine Oil Type:
Typically SAE 30 or 10W-30/15W-40 diesel engine oil, API CD or higher (specific grade and API rating in manual).
Hydraulic Fluid Type:
Tractor Hydraulic Fluid (THF), Universal Tractor Transmission Oil (UTTO), or a compatible ISO VG 32/46 hydraulic oil. Manual will specify precise requirements.
Coolant Type:
Ethylene glycol based coolant with a 50/50 mix of coolant and distilled water, meeting specific industry standards (e.g., CAT EC-1 or similar for diesel).
Transmission Fluid Type:
Likely a gear oil (e.g., GL-4) or UTTO, depending on whether the transmission is shared with the hydraulic system. Manual is critical here.
Common Wear Items:
Clutch wear, hydraulic seal degradation, PTO spline wear, starter motor reliability, fuel injector issues (common for older diesel engines).
Electrical Problems:
Corroded wiring connections, faulty starter solenoids, and generator/alternator issues are common in older equipment.
Manufacturer:
Mitsubishi Heavy Industries (now often referred to as Mitsubishi MAF or through various agricultural machinery divisions).
Bd Series:
The BD series represents Mitsubishi's line of compact and sub-compact tractors, known for their robustness and reliability in their class.
Production Years:
Likely produced from the 1980s through the 1990s, as part of a broad range of Mitsubishi agricultural equipment.
