Forklift Segment:
Mid-capacity internal combustion (IC) engine counterbalance forklift
Target Applications:
General warehousing, manufacturing, logistics, and material handling operations
Key Competitors:
Toyota, Hyster, Yale, Komatsu, Caterpillar (relevant forklift manufacturers)
Engine Type:
Internal Combustion (IC) engine, typically LPG or gasoline
Lift Capacity:
Approximately 2000 kg (4500 lbs), as indicated by the '20' in the model number
Power Source:
Internal Combustion Engine (fuel type to be confirmed by specific model variant in manual)
Mast Type:
Likely standard 2-stage or 3-stage mast configurations
Primary Target Audience:
Professional Technicians
Scope Of Coverage:
Comprehensive Repair and Service
Estimated Page Count:
Highly detailed, likely several hundred pages
Type:
Service and Repair Manual
Language:
English (assumed based on product description context)
Format:
Digital PDF Download
Engine System:
Detailed diagnosis, repair, and overhaul procedures for the Mitsubishi industrial engine
Powertrain:
Coverage of the transmission, drive axle, and differential systems
Hydraulic System:
Lift, tilt, and steering hydraulic circuit diagrams, component repair, and troubleshooting
Electrical System:
Wiring diagrams, component testing, diagnostic procedures for the electrical control system
Braking System:
Service and repair procedures for the brake system, including adjustments and component replacement
Steering System:
Diagnosis and repair of the power steering system, including linkage and components
Chassis And Frame:
Inspection, repair, and maintenance of the forklift chassis and frame
Operator Station:
Procedures for maintenance and repair of the operator's seat, controls, and overhead guard
Mast And Forks:
Detailed service information for the mast assembly, rollers, and fork carriage
Routine Maintenance:
Scheduled maintenance checks, lubrication points, and fluid level verification
Diagnostic Troubleshooting:
Systematic approaches to identify and resolve common and complex operational issues
Component Overhaul:
Complete rebuild procedures for major components like the engine, transmission, and hydraulic pump
Disassembly And Assembly:
Step-by-step instructions for removing, inspecting, and reinstalling parts and assemblies
Calibration And Adjustment:
Procedures for calibrating sensors, adjusting linkages, and setting pressures
Specifications And Tolerances:
Crucial data for ensuring correct assembly and performance
Depth:
Advanced diagnostic capabilities and in-depth repair procedures
Diagnostic Tools:
Information likely includes the use of specialized diagnostic equipment
Component Level Repair:
Covers repair and replacement of individual components within larger systems
Engine Family:
Industrial Engine (specific model designation required for precise details, e.g., S4S-series or similar)
Displacement:
Typically in the range of 2.0L to 3.0L for this class of forklift
Fuel Type:
Likely LPG (Liquefied Petroleum Gas) or Gasoline (Petrol), potentially Diesel depending on specific market configuration
Horsepower:
Estimated 40-60 HP, depending on engine model and tuning
Torque:
Sufficient for lifting and load movement, specific figures depend on engine
Fuel Delivery:
Likely carburetor or basic fuel injection system for gasoline/LPG
Ignition System:
Spark ignition for gasoline/LPG engines
Type:
Automatic Transmission (Torque Converter Drive)
Number Of Speeds:
Typically 1-speed forward and 1-speed reverse (Power Shift or similar)
Drive Axle:
Heavy-duty industrial drive axle with differential
Cooling:
Likely integrated transmission oil cooler
Overall Length:
Varies with mast and load backrest, but typically around 2.5-3.5 meters (without forks)
Overall Width:
Around 1.1-1.3 meters
Overall Height:
Varies greatly with mast configuration (e.g., lowered mast height ~2.0-2.3 meters)
Operating Weight:
Approximately 3500-4000 kg, depending on configuration and fuel
Load Center:
Standard 500mm
Design Standards:
Conforms to ANSI/ITSDF B56.1 safety standards for industrial trucks
Braking:
Hydraulic drum brakes or wet disc brakes (depending on variant)
Warning Systems:
Backup alarm, horn, operator presence system (OPS)
Operator Protection:
Overhead guard, seat belt
Features:
Basic operator interface, typically gauges for fuel, temperature, oil pressure. No advanced infotainment systems expected.
Features:
Operator Presence System (OPS) is a primary safety technology, ensuring forklift operation only when operator is seated.
Features:
None expected in the traditional sense; focus is on mechanical and hydraulic functionality.
Engine Oil Change:
Typically every 250-500 operating hours, consult manual for exact interval and oil type
Transmission Fluid Change:
Typically every 1000-2000 operating hours, consult manual for specific interval and fluid specification
Hydraulic Fluid Change:
Typically every 1000-2000 operating hours, consult manual for specific interval and fluid specification
Filter Replacement:
Engine oil filter, fuel filter, hydraulic filter, transmission filter typically replaced with fluid changes
Engine Oil:
API Service Category CF or higher for diesel, appropriate API category for gasoline/LPG. Viscosity typically 10W-30 or 15W-40. Specific grade must be verified in manual.
Transmission Fluid:
Typically a high-quality automatic transmission fluid (ATF) such as Dexron III or equivalent. Consult manual for exact specification.
Hydraulic Fluid:
ISO VG 32 or VG 46 hydraulic oil, or UTF (Universal Tractor Transmission Fluid) if specified. Consult manual for exact specification.
Coolant:
Ethylene glycol based antifreeze with a 50/50 mix with distilled water. Consult manual for specific type and capacity.
Common Wear Items:
Tires, fork tips, mast rollers, hydraulic hoses, brake components
Engine Performance Degradation:
Can occur due to clogged air filters, fouled spark plugs (gas/LPG), or fuel system issues. Manual addresses diagnosis.
Hydraulic System Issues:
Slow lift/tilt, jerky movements, or leaks can indicate pump wear, valve issues, or fluid contamination. Manual provides troubleshooting steps.
Manufacturer History:
Mitsubishi is a well-established global manufacturer of industrial equipment, including forklifts, with a long history of reliable engineering.
Fg Series Context:
The FG series represents Mitsubishi's robust line of internal combustion engine forklifts, known for their durability and performance in demanding environments.
Manufacturing Origin:
Likely manufactured in Japan or other global Mitsubishi production facilities.
