Make:
Mitsubishi Forklift Trucks
Model:
FB16PN, FB16CPN, FB18PN, FB18CPN, FB20PN, FB20CPN
Product Type:
Workshop Service Repair Manual
Market Segment:
Electric 3-wheel and 4-wheel counterbalance forklift trucks, designed for indoor and light outdoor warehouse and manufacturing applications.
Key Competitors:
Toyota Material Handling, Hyster-Yale Group, Crown Equipment Corporation, Raymond Corporation, Jungheinrich AG, Komatsu Ltd.
Maneuverability:
Compact design and 3-wheel configurations (CPN models) offer excellent maneuverability in narrow aisles and confined spaces.
Operator Comfort:
Ergonomic control layout, adjustable seating, and vibration dampening contribute to operator comfort and productivity.
Efficiency:
AC electric drive system provides efficient power delivery, quiet operation, and reduced energy consumption.
General Coverage:
Comprehensive service and repair information for the specified Mitsubishi Electric Forklift Truck models.
Estimated Page Count:
Varies by specific manual edition; factory manuals are typically extensive, often exceeding 500 pages.
Manual Type:
Factory Workshop Service Repair Manual
Format:
Digital (likely PDF) or Printed
Powertrain:
Electric motor, drive axle, differential, controllers, charging system, battery management.
Hydraulic System:
Hydraulic pump, control valves, cylinders, hoses, filters, fluid specifications.
Electrical System:
Wiring diagrams, component testing, control modules, sensors, lighting, safety interlocks, operator display.
Chassis And Steering:
Frame, steering column, linkage, wheels, tires, braking system (regenerative and friction), suspension components.
Mast And Attachments:
Mast assembly (lift, tilt, side shift), carriage, forks, attachment mounting, lubrication points.
Routine Maintenance:
Lubrication schedules, battery maintenance, tire pressure checks, brake inspections, hydraulic fluid level checks.
Diagnostic Procedures:
Troubleshooting guides, error code interpretation, component testing procedures, diagnostic connector usage.
Repair And Overhaul:
Step-by-step instructions for component removal, installation, and overhaul of major systems.
Electrical Diagnostics:
Detailed wiring diagrams, pinouts, voltage testing, continuity checks for all electrical components and modules.
Depth:
Comprehensive, from basic operator checks and routine maintenance to advanced diagnostics, component replacement, and complete system overhauls.
Digital Format Details:
Likely PDF with selectable text for efficient searching, high-resolution images and diagrams.
Print Quality Description:
High-resolution, clear, and legible text and diagrams suitable for professional use.
Binding Type:
N/A (if digital); Professional coil or perfect binding if printed.
Paper Type:
N/A (if digital); High-quality, durable paper suitable for workshop environments if printed.
Drive System:
Direct drive to rear axle (for 3-wheel models) or differential axle (for 4-wheel models) via AC drive motor.
Transmission Options:
N/A (Electric drive system is standard and integrated).
Regenerative Braking:
Integrated regenerative braking system to recover energy during deceleration and optimize battery usage.
Electronic Control:
Sophisticated electronic controllers manage motor speed, torque, and regenerative braking for smooth operation.
Overall Width:
Varies by model (e.g., approximately 1100-1200 mm for 3-wheel, wider for 4-wheel).
Overall Length:
Varies by model and mast configuration (excluding forks).
Operator Weight:
Refer to specific model data plates; typically designed for standard operator weight distribution.
Battery Weight:
Significant component; refer to specifications for exact weight of battery pack.
Industry Standards:
Designed to meet relevant ANSI/ITSDF (Industrial Truck Standards Development Foundation) and ISO safety standards.
Operator Presence System:
Ensures truck operation only when operator is seated and present.
Automatic Parking Brake:
Engages automatically when the operator leaves the seat or turns off the key.
Speed Limitation:
Electronic speed control and potential speed limitations based on lift height or load.
Overhead Guard:
Standard integral overhead guard for operator protection from falling loads.
Seat Belt:
Provision for seat belt installation.
Mast Safety:
Tilt lock mechanisms and load stability features.
Operator Interface:
Digital display for battery status, hour meter, fault codes, and system diagnostics.
Performance Modes:
Potential for selectable performance modes (e.g., power, economy) controlled by the operator interface.
Diagnostic Tools:
Onboard diagnostics with fault code storage and retrieval via a dedicated diagnostic port.
Telematics Provision:
May offer options or provisions for telematics systems for fleet management, monitoring, and predictive maintenance.
Daily Checks:
Fluid levels (hydraulic, brake), tire condition, forks, visual inspection for leaks or damage, battery connection check.
Monthly Checks:
Brake system, steering operation, horn, lights, battery water levels (if applicable), hydraulic system pressure check.
Annual Service:
Full lubrication, hydraulic filter replacement, electrical system diagnostics, motor inspection, brake system overhaul as needed, battery health check.
Hydraulic Fluid:
Typically ISO VG 32 or VG 46 hydraulic oil. Consult manual for exact specification and capacity.
Brake Fluid:
Typically DOT 3 or DOT 4 brake fluid for hydraulic brake systems. Consult manual for specific type and capacity.
Grease Type:
Lithium complex grease recommended for lubrication points. Consult manual for specific NLGI grade.
Common Wear Items:
Tires, fork wear, mast rollers, hydraulic seals, battery connections.
Electrical Component Failures:
Controller failures, sensor malfunctions, or wiring harness issues due to vibration or environmental exposure.
Hydraulic Leaks:
Common at seals and connections due to wear and tear or pressure cycling.
Company History:
Mitsubishi Heavy Industries (MHI) has a long history in industrial equipment manufacturing, with its forklift division establishing a strong global presence.
Product Line Focus:
The FB series represents Mitsubishi's commitment to electric forklift technology, focusing on efficiency, reliability, and operator-centric design.
Manufacturing Location:
Typically manufactured in Japan, with potential global assembly points.
