Segment:
Internal Combustion Counterbalance Forklift Truck
Target User:
Fleet managers, maintenance technicians, forklift repair shops, owner-operators
Value Proposition:
Provides essential information for cost-effective maintenance and repair, reducing reliance on expensive dealership services.
Core Benefit:
Enables users to perform a wide range of service and repair tasks, ensuring operational uptime and longevity of the forklift.
Primary Coverage:
Complete service and repair for Mitsubishi FD25 Forklift Trucks
Secondary Coverage:
Troubleshooting, diagnostics, routine maintenance, component overhaul
Estimated Page Count:
Varies by specific variant, but comprehensive manuals are typically 500-1500+ pages
Type:
Workshop Service Repair Manual
Language:
Likely English, but confirmation required
Engine System:
Engine overhaul, fuel system, ignition system (if applicable), cooling system, lubrication system, starting system, charging system
Transmission System:
Hydraulic transmission overhaul, torque converter, control systems, fluid maintenance
Hydraulic System:
Lift, tilt, steering hydraulics, pump, valves, cylinders, hoses, filters, fluid specifications
Braking System:
Drum or disc brake overhaul, master cylinder, wheel cylinders, brake pedal, parking brake
Steering System:
Power steering unit, tie rods, linkages, steering wheel
Electrical System:
Wiring diagrams, battery, starter, alternator, lighting, instrumentation, control modules (if applicable)
Chassis And Frame:
Frame inspection, repairs, mounting points
Mast And Attachments:
Mast assembly, roller inspection, chain adjustment, fork inspection, side shift mechanisms
Routine Maintenance:
Oil changes, filter replacements, lubrication points, daily checks
Diagnostics And Troubleshooting:
Systematic fault finding, diagnostic codes (if applicable), symptom-based troubleshooting
Component Overhaul:
Detailed step-by-step instructions for rebuilding major components (engine, transmission, hydraulics)
Adjustment Procedures:
Brake adjustment, parking brake adjustment, mast alignment, hydraulic valve adjustments
Replacement Procedures:
Component replacement, part installation, hose replacement
Torque Specifications:
Critical torque values for fasteners throughout the forklift
Depth:
Comprehensive, suitable for professional technicians and skilled DIY mechanics
Detail Level:
Detailed diagrams, exploded views, step-by-step instructions, specifications
Engine Type:
Likely a Mitsubishi industrial diesel engine (e.g., S4S, S4Q2 series, or similar based on year). Specific model number required for precise data.
Displacement:
Typically in the range of 2.0L to 3.0L for this class of forklift. Specific data needed.
Horsepower:
Varies by engine variant, likely in the 40-60 HP range.
Torque:
Specific torque figures depend on the engine model.
Injection Type:
Direct Injection (common for industrial diesel)
Fuel Filter Part Number:
Requires specific forklift model/serial number. Example: Mitsubishi part numbers for common filters would be listed.
Coolant Capacity:
Typically around 10-15 liters, but specific to the model.
Coolant Type:
Ethylene Glycol based, typically 50/50 mix with distilled water. Check manual for specific OEM recommendation.
Type:
Torque Converter Automatic Transmission (Hydro-mechanical)
Optional Types:
Typically not offered with manual transmission for this model class.
Transmission Fluid Type:
Typically ATF Dexron III or equivalent. Specific OEM part number or specification highly recommended.
Transmission Fluid Capacity:
Varies, typically 8-12 liters for the torque converter and transmission.
Overall Length:
Varies significantly with mast configuration and attachments. Approx. 2.5-3.5 meters without forks.
Overall Width:
Typically around 1.0-1.3 meters.
Mast Height Lowered:
Varies based on mast type (e.g., Duplex, Triplex). Approx. 2.0-2.5 meters.
Lift Height:
Typically 3.0-6.0 meters, depending on mast option.
Load Capacity:
2500 kg (5500 lbs) is indicated by the 'FD25' model designation.
Operating Weight:
Typically in the range of 3,500-4,500 kg.
Tire Size:
Commonly 7.00-12 or 8.25-15 pneumatic tires, or solid cushion tires of similar dimensions. Specifics required.
Safety Standards:
Complies with ANSI/ITSDF B56.1, ISO 3691 standards for industrial trucks.
Braking System Type:
Service brake: Hydraulic, possibly power assisted. Parking brake: Mechanical, often on drive shaft.
Visibility Enhancements:
Operator visibility is a key design aspect; mast design, overhead guard, and lighting are critical.
Overhead Guard:
Standard, provides protection from falling loads.
Seatbelt:
Often standard or optional, depending on regional regulations and model year.
Load Backrest:
Standard feature to prevent loads from shifting towards the operator.
Infotainment System:
Basic instrumentation (hour meter, fuel gauge, warning lights) is standard. No advanced infotainment typically featured on this class of industrial equipment.
Driver Assistance Features:
Limited to basic operational indicators. Advanced electronic assists are not common on this model type.
Connectivity Options:
None in terms of modern automotive connectivity (Bluetooth, Wi-Fi, etc.). Telematics for fleet management might be available on newer, specialized versions.
Engine Oil Change:
Typically every 250-500 operating hours or annually, whichever comes first. Check manual for exact interval.
Transmission Fluid Change:
Typically every 1000-2000 operating hours. Check manual for specific interval and filter replacement.
Hydraulic Filter Change:
Typically every 500-1000 operating hours.
Engine Oil Grade:
Typically SAE 15W-40 API CI-4 or CK-4 for diesel engines. Refer to manual for specific OEM recommendation.
Hydraulic Oil Type:
ISO VG 32 or ISO VG 46 hydraulic oil, or equivalent. Check manual for precise specification and viscosity index.
Common Wear Items:
Mast chains, lift cylinders, tilt cylinders seals, hydraulic hoses, brake shoes/pads, engine mounts, drive axle seals.
Preventative Maintenance Focus:
Regular checks of hydraulic fluid levels and condition, engine oil and filter changes, tire pressure, and visual inspection of wear items are crucial.
Manufacturer:
Mitsubishi Heavy Industries (MHI) Forklift & Engine Division, now part of Mitsubishi Logisnext.
Series History:
The FD series represents a long-standing line of Mitsubishi internal combustion engine forklifts, known for reliability and durability in demanding environments.
Fd25 Generation:
The FD25 designation is a common capacity rating; specific generations or series updates (e.g., 'G' series, 'H' series) would define exact features and years.
Production Period:
The FD25 model line has been in continuous production for many years, with ongoing updates. Specific production years covered by the manual are crucial.