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General| Model | AX20 |
|---|---|
| Load Capacity | 2000 kg |
| Tire Type | Pneumatic |
| Travel Speed | 18 km/h |
| Category | Forklifts |
| Power Source | Diesel |
| Lift Height | 3000 mm |
| Engine Power | 36 kW |
Manual for Komatsu AX20 and BX20 forklift trucks, covering operation and maintenance.
Safety warning to read and follow all precautions; failure may result in serious injury or death.
Explanation of signal words (DANGER, WARNING, CAUTION, NOTICE) used for safety messages.
Precautions for safe operation, maintenance, and understanding manual content.
Maintenance checks required for a new lift truck after the first month or 200 hours.
List of applicable EPA lift truck models with their descriptions.
Importance of using genuine Komatsu forklift parts for reliability and warranty.
Details on required identification labels and their locations on engines.
Owner's duties regarding maintenance and warranty coverage.
Identification label requirements for 4D94E diesel engines.
Owner's duties regarding maintenance and warranty coverage for diesel engines.
Locations of UL plate, serial numbers, capacity data plate, and engine serial number.
Notice to take care not to damage the embossed serial number.
Explanation of the model code nomenclature for Komatsu forklifts.
Warranty rights and obligations for off-road large spark-ignition engines.
Warranty rights and obligations for heavy-duty off-road diesel engines.
Safety warning to follow all precautions to avoid injury or death.
Importance of reading and understanding manual and safety labels.
Requirement for qualified personnel and appropriate protective items.
Warnings regarding exhaust gas, fire safety, and general operating rules.
Precautions for road travel, tire fenders, and safe working areas.
Safe operating plans and load reduction advice for attachments.
Information about the "no jump start" safety decal.
Fire prevention for fuel and LPG system safety guidelines.
Safety precautions for starting the engine and operating control levers.
Understanding and preventing forklift tipping.
Safe travel on slopes and actions if the truck tips over.
Precautions for road shoulders and loading highway trucks/railroad cars.
Warnings against riders and about rear view obstruction with LPG.
Precautions for poor visibility, starting checks, hand safety, and lamps.
Importance of proper operator seating and seat belt usage.
Safety rules for travel, confirming surroundings, and height/width limits.
Precautions for turning, stopping distance, and towing.
Warnings against overloading, going under forks, and lifting people.
Precautions against getting caught, unstable loads, and load height.
Warnings against tilting mast forward, chain tension, and intended use.
Using drawbar pin, fitting forks securely, and adjusting chains.
Warnings about fork tips and personnel in the working area.
Using strong pallets and handling long/wide loads safely.
Precautions regarding overhead objects and avoiding pushing loads.
Step-by-step procedure for safely stopping and parking the lift truck.
Qualified personnel and suitable locations for inspection/maintenance.
Safety precautions before and during inspection and maintenance.
Using correct tools and periodic replacement of critical parts.
Safety precautions when handling hot engine coolant.
Safety precautions for high-pressure, high-temperature oil.
Warnings about getting caught in moving parts or falling.
Safety procedures for tire inflation, handling, and jacking.
Safety for lifting the truck and handling batteries.
Safety for changing LPG tanks and charging batteries.
Safety for brake fluid, antifreeze, and waste material disposal.
How lift truck structure and center of gravity affect stability.
Understanding stable range, maximum load, and allowable load.
How speed and acceleration impact truck stability due to inertia and centrifugal force.
Instructions for maintaining and identifying safety labels.
Fuel level requirements and operational caution decals.
Important operational warning and "no jump start" decals.
Decals for fuel change-over and LPG safety maintenance.
Decals warning about LPG handling and rotating fan safety.
Decals for LPG low fuel alarm, split rims, and no riders.
Decals warning against riding forks and getting hands caught in mast.
Safety warning to follow all precautions to avoid injury or death.
Labeled diagram of the lift truck's main components.
Labeled diagram of the lift truck's instruments and controls.
Labeled diagram of the meter panel components and gauges.
Explanation of meter panel, lift lever, and tilt lever operations.
Explanation of turn signal switch and starting switch operations.
Explanation of horn, pedals, and steering wheel lock lever.
Explanation of fuse box, LPG alarm, parking brake, and F/R switch.
Explanation of high/low speed and forward/reverse levers for clutch trucks.
Explanation of temperature gauge, fuel gauge, and warning lamps.
Explanation of charge, failure, and sedimenter warning lamps, and hourmeter.
Glow indicator for diesel engines and neutral/travel interlock indicator.
Troubleshooting guide for operator presence system issues.
General safety precautions for handling attachments and components.
Procedure for removing and installing forklift forks.
Procedures for removing and installing the carriage and mast.
Installation and assembly of side shift, fork positioner, and clamp attachments.
Instructions for adjusting seat position and reclining angle.
Adjusting suspension and using the seat belt correctly.
Step-by-step procedure for opening the engine hood.
Procedures for closing the engine hood and using the fork stopper.
Comprehensive checks required before operating the lift truck.
Checking hydraulic and brake fluid levels, and wheel nut torque.
Checking battery electrolyte, brake, horn, lamps, and clutch fluid.
Checking pedals for proper function and drive belt deflection.
Procedure for checking and refilling engine oil.
Checking coolant level and verifying previous day's issues are resolved.
Engine warm-up procedures and precautions for restarting.
Checking for abnormal noise, vibration, and exhaust gas color.
Safe removal and installation of LPG fuel tanks.
Checking gauges and warning lamps for proper function.
Checking steering wheel play and functionality of lamps/buzzer.
Procedure for checking lift chain tension.
Measuring lift chain elongation and checking lubrication.
Checks while advancing slowly, operating levers, and mounting/dismounting.
Step-by-step guide for starting the lift truck engine.
Explanation of the travel interlock safety feature and its indicators.
Procedures for moving the lift truck after starting.
Procedure for shifting gears on clutch-type trucks.
Procedure for changing travel direction on clutch-type trucks.
Safe procedures for starting and inching on slopes.
Safety precautions and clearances required when turning.
Procedures for temporary stopping and parking.
Steps to take when leaving the lift truck unattended.
Procedure for adjusting the fork spread.
Step-by-step guide for safely loading materials.
Step-by-step guide for safely unloading materials.
Checks to perform after completing operations before storage.
Preparations needed for operating in low temperatures.
Fuel, lubricants, and coolant recommendations for cold weather.
Procedures after operations to prevent freezing.
General precautions for operating in heavy-duty conditions.
Cleaning cooling system, radiator fins, and checking fan belt tension.
Steps to take if the engine overheats.
Preparing the lift truck for long-term storage.
Safety warning to follow all precautions to avoid injury or death.
Guidelines on oil, grease, storage, and filter replacement.
Lubricant specifications for AX series gasoline/LPG engines.
Lubricant specifications for BX series gasoline/LPG engines.
Lubricant specifications for BX series diesel engines.
Chart showing oil/grease locations and inspection intervals.
Technical service data for all AX models.
Technical service data for BX gasoline/LPG engines.
Technical service data for BX diesel engines.
Specifications for bolt and nut tightening torques.
List of critical safety parts and their recommended replacement periods.
Maintenance tasks for the first month or 200 hours of operation.
Routine maintenance checks performed bi-weekly or every 100 hours.
Continued monthly or 200-hour maintenance checks across various systems.
Maintenance tasks for 500, 600 hour, and 1,000 hour intervals.
Maintenance tasks performed every 6 months or 1,200 hours.
Maintenance tasks required every 2,000 hours of operation.
Annual or every 2,400 hours maintenance tasks.
Maintenance tasks performed every 18 months or 3,600 hours.
Initial maintenance for hydraulic tank, filter, and strainer.
Procedures for changing engine oil and replacing the oil filter.
Inspecting and cleaning the air cleaner and fuel filter sock.
Step-by-step guide for replacing the radial seal air filter.
Procedures for changing transmission and differential oil.
Inspecting spark plugs and adjusting alternator belt tension.
Tightening critical bolts and nuts, including lug nuts.
Checking chain wheel bearings and pedals for wear.
Checking and topping up TORQFLOW transmission oil.
Procedure for flushing and cleaning the cooling system and radiator.
Draining water from diesel fuel filter and tar from LPG vaporizer.
Checking battery electrolyte specific gravity and wiring connections.
Inspecting guards, backrest, seat mounts, and greasing points.
Engine oil/filter change and diesel fuel filter replacement.
Cleaning the LPG filter at specified intervals.
Engine valve clearance adjustment and transmission/differential oil checks.
Maintenance for transmission, filters, clutch, and brake fluids.
Engine and cooling system checks.
Checks on differential, forks, mast, and relief valve.
Procedures for replacing chassis fuses and relays.
Engine fuses and relays replacement for specific BX models.
Step-by-step instructions for replacing lift truck tires.
Information on lamp capacities and replacement.
General precautions and detailed instructions for washing the lift truck.
Safety warning regarding technical data and precautions.
Performance and dimension data for AX gasoline/LPG models.
Performance and dimension data for BX diesel models.
Performance and dimension data for BX gasoline/LPG models.
Continued performance and dimension data for BX gasoline/LPG models.
