Segment:
Industrial Material Handling Equipment
Application:
Warehouse, manufacturing, logistics, dockside operations
Competitors:
Toyota, Komatsu, Caterpillar, Hyster-Yale, Nissan Forklifts
Durability:
Known for robust construction and reliability in demanding environments.
Performance:
Designed for efficient lifting and material transport, with various engine and lift capacity options.
Primary Focus:
Service, Repair, Maintenance, Troubleshooting
Estimated Pages:
Comprehensive (Specific count not provided in description, typically hundreds of pages for a WSM)
Type:
Workshop Service Manual (WSM)
Language:
English (Assumed for professional quality service manual)
Engine System:
Diagnosis, repair, overhaul, specifications for gasoline/LPG/diesel engines (specific engine dependent on FD25 variant)
Transmission System:
Automatic/Manual transmission repair, adjustments, torque converter, hydraulic system
Hydraulic System:
Mast operation, tilt, lift cylinders, hydraulic pump, control valves, hoses, fluid specifications
Electrical System:
Wiring diagrams, starter, alternator, battery, lighting, ignition, sensors, troubleshooting
Braking System:
Brake pedal, master cylinder, brake drums/discs, parking brake, fluid specifications
Steering System:
Power steering pump, steering gear, tie rods, wheel alignment
Chassis And Frame:
Frame inspection, structural components, counterweight
Operator Compartment:
Seat, controls, dashboard, overhead guard, safety features
Cooling System:
Radiator, fan, water pump, thermostat, coolant specifications
Fuel System:
Fuel tank, pump, lines, filters, injectors/carburetor (engine dependent)
Exhaust System:
Muffler, exhaust pipe, emissions control (if applicable)
Maintenance Procedures:
Lubrication points, filter replacement, fluid checks and changes, tire pressure, battery maintenance
Troubleshooting Guides:
Symptom-based diagnostic charts, electrical system troubleshooting, hydraulic system issues
Repair Procedures:
Detailed step-by-step instructions for component removal, installation, and adjustment
Overhaul Procedures:
Complete engine and transmission rebuild procedures with component specifications
Adjustment Procedures:
Brake adjustments, clutch adjustments, hydraulic control valve settings
Torque Specifications:
Torque values for all critical fasteners and engine components
Depth:
In-depth, professional quality covering all aspects from routine maintenance to complete overhaul and advanced diagnostics.
Engine Type:
Various gasoline, LPG, or diesel engines depending on the specific FD25 variant and region. Common options include Mitsubishi's own industrial engines or those from suppliers like Nissan (e.g., K21, K25).
Lift Capacity:
Typically around 2.5 tons (5,000 lbs), but exact capacity depends on mast configuration and specific model variant.
Fuel Type:
Gasoline, LPG, Diesel (dependent on specific unit)
Displacement Range:
Typically 2.0L to 3.0L (varies significantly with engine choice)
Overall Length:
Variable depending on mast and load backrest, but generally compact for maneuverability.
Overall Width:
Variable, typically around 1.2m to 1.3m for standard configurations.
Mast Height Lowered:
Variable (e.g., ~2.1m to 2.5m for standard duplex mast)
Mast Height Raised:
Variable based on mast type (e.g., ~4.0m to 6.5m for standard masts).
Operating Weight:
Typically in the range of 4,000kg to 5,000kg, depending on configuration and engine.
Load Center:
Standard 500mm (20 inches)
Operator Interface:
Basic controls, simple dashboard with essential gauges (engine temperature, oil pressure, fuel, battery charge indicator).
Operator Aids:
Primarily mechanical controls, but may include basic electronic monitoring for certain parameters on later models.
Telematics:
Not a standard feature on most older FD25 models; telematics capabilities would be an aftermarket addition.
Daily Checks:
Engine oil level, hydraulic fluid level, coolant level, tire condition and pressure, brake operation, horn, lights.
Hourly Maintenance:
Lubrication of mast channels, steering components, lift chains (as specified).
500 Hour Service:
Engine oil and filter change, hydraulic filter change, air filter inspection/replacement, transmission fluid check.
1000 Hour Service:
Includes 500-hour service items plus transmission oil change, differential oil change, spark plug replacement (gas/LPG), fuel filter replacement.
Engine Oil:
API CG-4 or CH-4 for diesel, API SJ or SL for gasoline/LPG (refer to specific engine manual for exact viscosity, e.g., 10W-30, 15W-40).
Hydraulic Fluid:
ISO VG 32 or 46 hydraulic oil (e.g., Mitsubishi Hydraulic Fluid Hi-Viscosity) or equivalent ATF for transmission.
Transmission Fluid:
Dexron III or equivalent automatic transmission fluid (ATF) for torque converter transmissions.
Coolant:
Ethylene glycol based antifreeze with a 50/50 mix of coolant and deionized water.
Brake Fluid:
DOT 3 or DOT 4 brake fluid (refer to manual for specific type).
Common Wear Items:
Lift chains, mast rollers, hydraulic hoses, brake shoes/pads, tires.
Engine Performance:
Potential issues include carbon buildup, cooling system leaks, and ignition system faults (gas/LPG).
Hydraulic Issues:
Slow lift/tilt, jerky operation due to pump wear, valve leaks, or contaminated fluid.
Manufacturer History:
Mitsubishi Heavy Industries and its subsidiaries have a long history in manufacturing heavy machinery, including forklifts, dating back many decades. Known for engineering prowess and industrial equipment reliability.
Fd Series Evolution:
The FD series represents Mitsubishi's reliable internal combustion engine (ICE) forklift line, evolving with updated engines, hydraulic systems, and operator comfort features over generations to meet emission standards and user demands.
Manufacturing Locations:
Manufacturing typically occurs in Japan and other global facilities depending on market distribution.
