Category:
Industrial Material Handling Equipment
Segment:
Counterbalance Forklift Trucks
Competitors:
Toyota, Nissan, Komatsu, Caterpillar (in the forklift market)
Durability:
Mitsubishi forklifts are known for their robust construction and reliability in demanding industrial environments.
Operator Comfort:
Ergonomic design for operator ease of use and reduced fatigue during long shifts.
Serviceability:
Designed for ease of maintenance and repair, contributing to lower overall operating costs.
Engine Service:
Comprehensive engine overhaul, diagnostics, component testing, and repair procedures for gasoline/LPG variants.
Powertrain Service:
Detailed coverage of the transmission system (e.g., torque converter, transmission assembly, drive axle, lubrication).
Hydraulic System:
Service and repair of the hydraulic lift, tilt, and steering systems, including pump, valves, cylinders, and hoses.
Electrical System:
Wiring diagrams, component testing, troubleshooting for starting, charging, lighting, and instrument panel systems.
Braking System:
Repair and maintenance of the braking system, including brake drums, shoes, lines, and hydraulic components.
Steering System:
Service and repair procedures for the manual or power steering system, including linkages and components.
Chassis And Frame:
Inspection, maintenance, and repair of the forklift chassis, mast assembly, and counterweight.
Mast And Forks:
Detailed procedures for mast inspection, repair, roller adjustment, and fork assembly maintenance.
Cooling System:
Service and repair of the radiator, hoses, thermostat, and fan.
Fuel System:
Maintenance and repair of the fuel tank, lines, filters, and carburetor/injection system for gasoline/LPG models.
Lubrication System:
Lubrication points, schedules, and fluid specifications.
Routine Maintenance:
Scheduled maintenance procedures, inspection checklists, and preventive maintenance tasks.
Troubleshooting Guides:
Systematic diagnostic procedures and common fault finding for all major systems.
Component Overhaul:
Step-by-step instructions for the disassembly, inspection, repair, and reassembly of major components.
Specifications Data:
Torque specifications, clearances, fluid capacities, and performance data for all components.
Wiring Diagrams:
Detailed electrical schematic diagrams for easy troubleshooting and repair.
Special Tools:
Identification and use of specialized tools required for specific repair procedures.
Depth Of Coverage:
Comprehensive, covering everything from basic operator checks and maintenance to complete engine and transmission rebuilds.
Engine Type:
Typically powered by reliable gasoline or LPG (Liquid Propane Gas) engines designed for industrial applications. Specific engine models (e.g., Mitsubishi 4G series) would be detailed in the manual.
Displacement:
Varies by specific engine variant, but commonly in the 1.5L to 2.5L range for this class of forklift.
Power Output:
Not typically specified in horsepower as for automotive engines, but rather rated by lift capacity. Engine power is sufficient for demanding material handling tasks.
Torque:
Optimized for low-end torque for starting under load.
Fuel Type:
Gasoline, LPG (Propane)
Carburetion Injection:
Details on carburetor settings and ignition system for gasoline; LPG fuel system components and regulation.
Transmission Type:
Automatic transmission, likely a hydrostatic or torque converter automatic, optimized for smooth power delivery and precise control during lifting and maneuvering.
Optional Transmission:
Not typically applicable for this industrial forklift class; standard automatic is dominant.
Transmission Features:
Features include inching control for precise load placement, power management for efficient operation, and durability for heavy-duty cycles.
Lift Capacity:
Rated for approximately 2000kg (4500 lbs) at a standard load center (e.g., 500mm).
Mast Height Lowered:
Variable, typically ranging from around 2000mm to 2300mm.
Mast Height Elevated:
Variable, depending on mast type (e.g., duplex, triplex), common heights up to 6000mm or more.
Operating Weight:
Typically in the range of 3000-4000 kg, including operator and standard forklift configuration.
Safety Standards:
Meets or exceeds ANSI/ITSDF B56.1 standards for industrial forklift safety.
Operator Presence System:
Many models feature an operator presence system that disengages the drive and hydraulic functions if the operator leaves the seat.
Parking Brake:
Automatic or manual parking brake for secure stopping and holding on inclines.
Overhead Guard:
Standard feature providing protection for the operator from falling objects.
Seat Belt:
Includes seat belts for operator restraint.
Infotainment System:
Not applicable for this industrial equipment; focus is on operational functionality and diagnostics.
Operator Features:
Features such as power steering (if equipped), tilt/side shift controls, and ergonomic dashboard layout.
Telematics:
Some modern variants may offer optional telematics for fleet management, but this manual primarily covers mechanical and electrical systems.
Daily Checks:
Pre-operation checks including fluid levels, tire pressure, brake operation, and visual inspection.
Hourly Checks:
Lubrication of mast channels, mast rollers, and other specified points every 50-100 operating hours.
Filter Replacement:
Engine oil, air, and fuel filter replacement typically every 250-500 operating hours, depending on operating environment.
Hydraulic Fluid Change:
Hydraulic fluid and filter change typically every 1000-2000 operating hours.
Transmission Fluid Change:
Transmission fluid and filter change varies, often around 1000-2000 operating hours.
Engine Oil:
API Service Classification SF or higher, SAE 10W-30 or 15W-40 viscosity recommended. Exact specifications in manual.
Hydraulic Fluid:
ISO VG 32 or 46 hydraulic oil, or equivalent. Specific Mitsubishi recommendation to be confirmed in manual.
Transmission Fluid:
Dexron III ATF or equivalent, specific type and capacity detailed in the manual.
Coolant:
Ethylene glycol-based antifreeze coolant with corrosion inhibitors. Typically a 50/50 mix with distilled water.
Common Wear Items:
Mast rollers, fork wear, hydraulic cylinder seals, brake linings, and drive tire wear are common maintenance items.
Engine Tuneup:
Regular ignition system (spark plugs, wires) and fuel system maintenance for gasoline engines.
Hydraulic Performance:
Loss of lift speed or stability can indicate pump wear or hydraulic leaks.
Manufacturer:
Mitsubishi Heavy Industries, Ltd. is a globally recognized manufacturer with a long history in heavy equipment and industrial machinery.
Model Lineage:
The FG series represents Mitsubishi's robust line of internal combustion counterbalance forklifts, continuously refined for performance and efficiency.
Manufacturing Location:
Forklifts are manufactured in various global locations, including Japan and other strategic international facilities.
