Model:
FD Series Forklift Trucks
Product Name:
Mitsubishi FD10 FD14 FD15 FD18 FD20 FD25 FD30 FD35A FG10 FG14 FG15 FG18 FG20 FG25 FG30 FG35A Forklift Trucks Workshop Service Repair Manual 99719-10100
Model Codes Covered:
FD10, FD14, FD15, FD18, FD20, FD25, FD30, FD35A, FG10, FG14, FG15, FG18, FG20, FG25, FG30, FG35A
Target Audience:
Forklift technicians, maintenance departments, owner-operators, and repair shops.
Value Proposition:
Essential for efficient maintenance, accurate diagnostics, and cost-effective repairs of Mitsubishi FD/FG series forklifts.
Comprehensiveness:
Offers detailed technical data and procedures exceeding generic owner's manuals.
Manufacturer Approved:
Represents official factory service information, ensuring accuracy and reliability.
Engine System:
Complete overhaul, maintenance, diagnostics, troubleshooting for gasoline and diesel engines specific to these models.
Transmission System:
Automatic (Torque Converter) transmission service, repair, adjustments, and troubleshooting.
Hydraulic System:
Lift and tilt mechanisms, steering hydraulics, pump, valve body, cylinder service, fluid specifications, and troubleshooting.
Electrical System:
Wiring diagrams, component testing (starter, alternator, ignition, lighting), battery service, sensor diagnostics.
Braking System:
Service and repair of drum or disc brakes, parking brake, adjustments, fluid specifications.
Steering System:
Power steering system maintenance, repair, and alignment procedures.
Chassis And Frame:
Frame inspection, maintenance of load wheels, drive wheels, mast assembly.
Operator Compartment:
Seat, controls, overhead guard, dashboard instrumentation.
Routine Maintenance:
Oil changes, filter replacements, lubrication points, fluid level checks, battery maintenance.
Troubleshooting Guides:
Diagnostic flowcharts and common problem resolutions for all major systems.
Repair Procedures:
Step-by-step instructions for component removal, installation, and adjustment.
Disassembly And Assembly:
Detailed instructions for engine, transmission, hydraulic components, and mast.
Torque Specifications:
Precise torque values for critical fasteners across all systems.
Diagnostic Capabilities:
Advanced diagnostic procedures, including electrical component testing and hydraulic pressure checks.
Rebuild Instructions:
Comprehensive instructions for rebuilding major components like engines and transmissions.
Specification Tables:
Extensive tables for tolerances, clearances, pressures, and performance data.
Engine Types Covered:
Likely includes both Mitsubishi's proprietary gasoline (e.g., 4G-series based) and diesel engines (e.g., S4S, S6S series).
Displacement Range:
Varies by specific model, typically from 1.8L to 3.3L for gasoline, and 2.5L to 3.3L for diesel.
Fuel Delivery:
Details on carburetor (gasoline) or common rail injection (diesel) systems, fuel pumps, filters.
Ignition Type:
Distributor-based ignition for older gasoline models, electronic ignition control for newer variants.
Cooling Method:
Water-cooled systems with details on radiators, coolant, thermostats, and pumps.
Oil Type:
Specifications for engine oil viscosity grades (e.g., SAE 10W-30, 15W-40) and API service classifications.
ECM Diagnostics:
Information on electronic control modules (ECM) and diagnostic codes for electronically controlled engines.
Transmission Type:
Automatic transmission with torque converter (powershift).
Optional Transmissions:
Primarily automatic, though some specific older models might have had manual options not covered here.
Transmission Fluid:
Specifications for transmission fluid type (e.g., ATF Dexron-III) and capacity.
Shift Control:
Details on shift levers, linkage adjustments, and electronic shift controls if applicable.
Transmission Filter:
Replacement intervals and part numbers for transmission filters.
Lift Capacity Range:
Capacity ranges from 1,000 kg (FD10) to 3,500 kg (FD35A/FG35A) depending on the specific model.
Mast Height Options:
Various mast configurations (e.g., 2-stage, 3-stage) with different extended and lowered heights.
Operating Weight:
Weight varies significantly based on model and configuration, typically ranging from 2,000 kg to 4,500 kg.
Load Center:
Standard load center (usually 500mm or 600mm) and its impact on lifting capacity.
Certification:
Compliance with relevant industry safety standards (e.g., ANSI/ITSDF B56.1).
Braking System Safety:
Details on brake system maintenance for reliable stopping power, including parking brake function.
Operator Protection:
Information on overhead guards, seat belts, and operator presence systems.
Dashboard Features:
Instrumentation includes fuel gauge, temperature gauge, oil pressure warning, battery charge indicator, hour meter, and diagnostic indicators.
Operator Awareness:
Features like backup alarms, warning lights, and integrated mirrors for improved operator awareness.
Diagnostics Ports:
Information on accessing diagnostic data through specific ports, especially for electronically managed engines.
Daily Checks:
Engine oil level, hydraulic fluid level, tire condition, brake operation, safety devices.
Scheduled Maintenance:
Intervals for engine oil filter replacement (e.g., 250-500 hours), transmission fluid change (e.g., 1000-2000 hours), hydraulic filter replacement, air filter replacement.
Hydraulic Fluid Type:
Specific hydraulic fluid type and viscosity (e.g., ISO VG 32 or VG 46) based on operating temperature.
Coolant Type:
Ethylene glycol-based antifreeze/coolant mixture with appropriate corrosion inhibitors.
Common Wear Items:
Mast rollers, carriage bearings, lift chains, tilt cylinders, brake shoes/pads, tires.
Engine Related Problems:
Potential issues with ignition coils, fuel injectors, exhaust systems, and cooling system leaks.
Hydraulic System Issues:
Leaks from hoses or seals, slow lift/tilt functions, control valve issues.
Manufacturer Reputation:
Mitsubishi Forklift Trucks is a global leader known for durability, reliability, and innovation in material handling equipment.
Series Development:
The FD and FG series represent a long lineage of internal combustion engine forklifts, evolving through multiple generations with technological advancements.
Manufacturing Locations:
Produced globally by Mitsubishi Heavy Industries, Ltd. and its subsidiaries/affiliates.
