Industry Segment:
Industrial Material Handling Equipment (Counterbalanced Forklift Trucks)
Competitors:
Toyota, Hyster, Yale, Komatsu, Clark, Crown.
Applicability:
Focuses on the specific FG35A model, known for its robustness and reliability in various industrial environments.
Powertrain:
Engine, transmission, drivetrain components, cooling system, fuel system, exhaust system.
Hydraulic System:
Hydraulic pump, control valves, cylinders (lift, tilt, side-shift), hoses, filters, fluid specifications.
Chassis And Steering:
Frame, steering axle, steering system components (hydraulic power steering, linkage), wheels, tires.
Braking System:
Brake mechanism (e.g., drum or disc), brake pedal, master cylinder, brake lines, parking brake.
Electrical System:
Battery, charging system (alternator/generator), starter motor, ignition system (if applicable for LPG/gasoline), lighting, wiring diagrams, sensors, control modules.
Operator Station:
Seat, controls (levers, pedals), dashboard, overhead guard, safety features.
Mast And Attachments:
Mast assembly (channels, rollers, chains), forks, side-shifter (if equipped), other common attachments.
Maintenance:
Scheduled maintenance, lubrication, filter changes, fluid checks and replacements, battery maintenance.
Troubleshooting:
Diagnostic procedures for common and uncommon faults, symptom-based troubleshooting charts.
Repair:
Component removal, disassembly, inspection, repair, reassembly, and installation procedures.
Adjustment:
Calibration and adjustment of critical components (e.g., brake systems, hydraulic controls, linkage).
Depth:
Detailed technical specifications, service data, torque values, tolerances, diagnostic codes, and step-by-step repair instructions.
Engine Type:
Internal Combustion (typically LPG or Gasoline for this class/era)
Engine Manufacturer:
Likely a reputable Japanese or American engine manufacturer (e.g., Nissan, Mitsubishi, Mazda, or specific industrial engine suppliers).
Displacement Range:
Typically 2.0L - 3.0L for this lift capacity.
Horsepower Range:
Approx. 50-70 HP (specific to engine variant).
Torque Range:
Approx. 100-150 lb-ft (specific to engine variant).
Fuel Type:
Liquefied Petroleum Gas (LPG) and/or Gasoline.
Fuel Delivery:
Carburetor or Fuel Injection system (depending on specific model year and engine).
Transmission Type:
Automatic (Torque Converter Transmission - TCT)
Number Of Speeds:
Typically 1-speed forward, 1-speed reverse, or 2-speed forward, 1-speed reverse.
Cooling:
Integrated transmission fluid cooler, often via a dedicated heat exchanger.
Transmission Fluid Type:
Dexron III/Mercon or equivalent ATF (Automatic Transmission Fluid).
Rated Capacity:
3500 lbs (approx. 1590 kg) at a 24-inch load center.
Standard Mast Lift Height:
Varies based on mast configuration (e.g., Duplex, Triplex). Typical range: 130-200 inches (3300-5080 mm).
Standard Mast Lowered Height:
Varies based on mast configuration. Essential for overhead door clearance.
Standard Fork Length:
42 inches (1067 mm) or 48 inches (1219 mm).
Operating Weight:
Approx. 9,000 - 10,000 lbs (4,000 - 4,500 kg) with standard configuration and operator.
Operator Interface:
Basic analog gauges and indicator lights for engine status, fuel level, and hydraulics. Minimal electronic features typical for this class of forklift.
Safety Systems:
Operator Presence System (OPS) - prevents operation when operator is not in seat. Horn, backup alarm (often standard).
Telematics:
Not typically found on this model; basic forklifts of this era generally lack telematics or fleet management integration.
Engine Oil Change:
Typically every 250-500 operating hours or annually, whichever comes first. Consult manual for specific engine.
Transmission Fluid Change:
Typically every 1000-2000 operating hours. Includes filter replacement.
Hydraulic Fluid Change:
Typically every 1000-2000 operating hours. Includes filter replacement.
Air Filter Replacement:
Inspect regularly, replace as needed or at specified intervals (e.g., 250-500 hours).
Fuel Filter Replacement:
Replace as specified, typically around 500-1000 operating hours or if performance issues arise.
Engine Oil Type:
API CI-4/SJ or equivalent (e.g., 15W-40 for diesel, 10W-30 for gasoline/LPG, depending on engine).
Hydraulic Fluid Type:
ISO VG 32 or 46 Hydraulic Oil, or specific Mitsubishi approved fluid.
Coolant Type:
Ethylene Glycol based coolant, typically a 50/50 mix with distilled water. Check for specific MHI coolant recommendations.
Common Wear Items:
Mast rollers, fork wear, hydraulic hose leaks, seal degradation, battery terminal corrosion, brake pad/shoe wear.
Typical Faults:
Erratic hydraulic control, engine misfires (especially LPG), transmission slippage, brake fade, electrical connection issues.
Manufacturer History:
Mitsubishi Heavy Industries (MHI) has a long history in industrial machinery. Their forklift division is a significant player in the global market.
Fg Series Lineage:
The FG series represents Mitsubishi's popular line of internal combustion engine (ICE) forklifts, known for their balance of performance, durability, and cost-effectiveness.
Manufacturing Location:
Likely manufactured in Japan or through MHI's global production facilities.
