Komatsu WA380-1LC Wheel Loader Operation and Maintenance Manual SEAMU423KD10

Description

• Model List:
  • WA380-1LC Wheel Loader

• 1. MAIN MENU
• 2. COVER
• 3. CONTENTS
• 4. OPERATION
• 4.1. GENERAL LOCATIONS AND SPECIFICATIONS
• 4.1.1. PERFORMANCE
• 4.1.2. ENGINE
• 4.2. INSTRUMENTS AND CONTROLS
• 4.2.1. MONITOR PANEL
• 4.2.2. SWITCHES
• 4.2.3. LEVERS AND PEDALS
• 4.2.4. AIR CLEANER SERVICE INDICATOR
• 4.2.5. SAFETY BAR
• 4.2.6. WORK EQUIPMENT CONTROL LEVER
• 4.2.7. CIRCUIT BREAKER (MAIN)
• 4.2.8. DOOROPEN LOCK
• 4.2.9. HOOD TILT LOCK
• 4.2.10. FUSE BOX
• 4.2.11. OPERATORS SEAT
• 4.2.12. RIGHT SIDE ARMREST
• 4.2.13. SEAT BELT
• 4.3. CHECK BEFORE STARTING
• 4.3.1. WALKAROUND CHECK
• 4.3.2. CHECK MONITOR PANEL
• 4.3.3. CHECK AND REFILL COOLANT
• 4.3.4. CHECK OIL LEVEL AND REFILL IN ENGINE OIL PAN
• 4.3.5. CHECK FUEL LEVEL AND REFILL FUEL
• 4.3.6. CHECK AIR CLEANER SERVICE INDICATOR
• 4.3.7. DRAIN WATER FROM AIR TANK
• 4.3.8. CHECK FOR SEDIMENT AND WATER IN THE WATER SEDIMENTOR
• 4.3.9. FUELWATER SEPARATOR DRAINING WATER AND SEDIMENT
• 4.3.10. DRIVE BELT INSPECTION
• 4.3.11. FAN INSPECTION
• 4.4. OPERATING YOUR MACHINE
• 4.4.1. BEFORE STARTING THE ENGINE
• 4.4.2. TO START THE ENGINE
• 4.4.3. CHECKS AFTER STARTING
• 4.4.4. TO MOVE THE MACHINE OFF
• 4.4.5. CHANGING GEAR SPEED
• 4.4.6. CHANGING DIRECTION
• 4.4.7. TURNING
• 4.4.8. TO STOP THE MACHINE
• 4.4.9. TO STOP THE ENGINE
• 4.4.10. MAXIMUM DEPTH OF WATER
• 4.4.11. IF WHEEL BRAKE DOES NOT WORK
• 4.4.12. PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES
• 4.4.13. PROPER BUCKET AND TIRE
• 4.5. ADJUSTMENT OF WORK EQUIPMENT
• 4.5.1. ADJUSTING BOOM KICKOUT
• 4.5.2. ADJUSTING BUCKET POSITIONER
• 4.5.3. BUCKET LEVEL INDICATOR
• 4.6. HANDLING THE TIRES
• 4.6.1. PRECAUTIONS WHEN HANDLING TIRES
• 4.6.2. PRECAUTIONS WHEN DRIVING MACHINE
• 4.6.3. TIRE PRESURE
• 4.7. TOWING
• 4.7.1. TOWING THE MACHINE
• 4.7.2. RELEASING PARKING BRAKE
• 4.8. COLD WEATHER OPERATION
• 4.8.1. PREPARATION FOR LOW TEMPEATURE
• 4.8.2. STARTING IN COLD WEATHER
• 4.8.3. CAUTIONS AFTER COMPLETION OF WORK
• 4.8.4. AFTER COLD WEATHER
• 5. MAINTENANCE
• 5.1. PERIODIC MAINTENANCE
• 5.1.1. BLEEDING AIR FROM CIRCUIT
• 5.2. PERIODICAL PART REPLACEMENT
• 5.3. MAINTENANCE TABLE
• 5.4. OIL FILLER AND LEVEL GAUGE POSITIONS
• 5.5. CHECK BEFORE STARTING
• 5.6. EVERY 50 HOURS SERVICE
• 5.6.1. FUEL TANK
• 5.6.2. TIRE
• 5.7. EVERY 100 HOURS SERVICE
• 5.7.1. HYDRAULIC TANK
• 5.7.2. LUBRICATING
• 5.7.3. AIR CONDITIONER FILTER
• 5.8. INITIAL 250 HOURS SERIVICE
• 5.8.1. TRANSMISSION OIL FILTER
• 5.9. EVERY 250 HOURS SERVICE
• 5.9.1. ENGINE OIL PAN AND FILTER
• 5.9.2. AIR INTAKE SYSTEM INSPECTION
• 5.9.3. AIR CONDITIONER COMPRESSOR BELT
• 5.9.4. WHEEL HUB NUTS
• 5.9.5. LUBRICATING
• 5.9.6. CHECK ELECTROLYTE LEVEL IN BATTERY
• 5.10. EVERY 500 HOURS SERVICE
• 5.10.1. FUEL FILTERS
• 5.10.2. TRANSMISSION OIL FILTER
• 5.10.3. LUBRICATING
• 5.10.4. AIR DRYER
• 5.10.5. ANTIFREEZE CONCENTRATION CHECK
• 5.10.6. COOLANT ADDITIVE CONCENTRATION
• 5.10.7. COOLANT FILTER
• 5.11. EVERY 1000 HOURS SERVICE
• 5.11.1. TRANSMISSION CASE AND STRAINER
• 5.11.2. TRANSMISSION CASE BREATHER
• 5.11.3. LUBRICATING
• 5.11.4. ENGINE VALVES
• 5.11.5. DRIVE BELT TENSION CHECK
• 5.11.6. DRIVE BELT, TENSIONER BEARING AND FAN HUB INSPECTION
• 5.12. EVERY 2000 HOURS SERVICE
• 5.12.1. HYDRAULIC TANKS AND FILTER
• 5.12.2. HYDRAULIC TANK BREATHER
• 5.12.3. DRIVE AXLES
• 5.12.4. AIR CONDITIONER FILTER
• 5.12.5. BRAKE DISC
• 5.12.6. INTERNAL PART OF AIR DRYER
• 5.12.7. COOLANT CHANGE AND FLUSHING THE SYSTEM
• 5.12.8. VIBRATION DAMPER INSPECTION
• 5.12.9. AIR COMPRESSOR INSPECTION
• 5.13. AS REQUIRED
• 5.13.1. CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT
• 5.13.2. CHECK AND REFILL TRANSMISSION OIL
• 5.13.3. CLEAN RADIATOR FINS
• 5.13.4. CHECK AND REFILL DRIVE AXLE OIL
• 5.13.5. CLEAN DRIVE AXLE CASE BREATHER
• 5.13.6. CLEAN CONDENSER OF AIR CONDITIONER
• 5.13.7. CHECK AIR CONDITIONER
• 5.13.8. LUBRICATING
• 5.13.9. CHECK AND REFILL WINDOW WASHING FLUID
• 5.13.10. WATER SEDIMENTOR
• 5.13.11. REPLACING BUCKET TEETH
• 5.14. ADJUSTMENT
• 5.14.1. ADJUSTING PARKING BRAKE
• 5.14.2. ADJUSTING LENGTH OF LEVER
• 5.15. TROUBLESHOOTING GUIDE
• 5.15.1. ELECTRICAL SYSTEM
• 5.15.2. SERVICE METER
• 5.15.3. MACHINE AND ENGINE SERIAL NUMBERS
• 5.15.4. FUEL, COOLANT AND LUBRICANTS
• 6. SAFETY AND OPERATION
• 6.1. SAFETY HINTS
• 6.1.1. OPERATION
• 6.1.2. CHECKING JOBSITE ONDITIONS
• 6.1.3. BEFORE STARTING OPERATION
• 6.1.4. DURING OPERATION
• 6.2. PRECAUTIONS FOR MAINTENANCE
• 6.2.1. GENERAL
• 6.2.2. BEFORE MAINTENANCE
• 6.2.3. DURING MAINTENANCE
• 6.2.4. MISCELLANEOUS
• 6.3. BUCKET OPERATION
• 6.3.1. EXCAVATION
• 6.3.2. LEVELING
• 6.3.3. LOAD AND CARRY OPERATIONS
• 6.3.4. LOADING
• 6.4. OPERATING THE AIR CONDITIONER
• 6.4.1. EQUIPMENT ON CONTROL PANEL
• 7. OPERATING THE CAB HEATER
• 7.1. EQUIPMENT ON CONTROL PANEL
• 7.1.1. FAN SWITCH
• 7.1.2. TEMPERATURE CONTROL LEVER
• 7.1.3. AIR INTAKE SELECTOR LEVER
• 7.2. METHOD OF OPERATION
• 7.3. LOCKING CAP
• 7.4. HANDLING OF BATTERY
• 7.4.1. PRECAUTIONS FOR CHARGING BATTERY
• 7.4.2. REMOVAL AND INSTALLATION OF BATTERY
• 7.4.3. STARTING ENGINE WITH A BOOSTER CABLE
• 7.5. TRANSPORTATION
• 7.6. STORAGE
• 7.6.1. BEFORE STORAGE
• 7.6.2. DURING STORAGE
• 7.6.3. AFTER STORAGE
• 7.7. COOLANT AND LUBRICANTS
• 7.8. MEMORANDA