Komatsu GD655-5 Motor Grader Operation and Maintenance Manual (KEAM044601)
Komatsu GD655-5 Motor Grader Operation and Maintenance Manual (KEAM044601)
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Komatsu GD655-5 Motor Grader Index:
FOREWORD
BEFORE READING THIS MANUAL
SAFETY INFORMATION
INTENDED USE
USE OF MACHINE
DIRECTIONS OF MACHINE
VISIBILITY FROM OPERATOR’S SEAT
LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
EPA REGULATIONS, ENGINE NUMBER PLATE
SERVICE METER POSITION
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
CONTENTS
FOREWORD
SAFETY
OPERATION
MAINTENANCE
SPECIFICATIONS
ATTACHMENTS, OPTIONS
INDEX
COLOPHON
SAFETY
SAFETY INFORMATION
SAFETY LABELS
POSITION FOR ATTACHING SAFETY LABELS
SAFETY LABELS
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE
PRECAUTIONS BEFORE STARTING OPERATION
PREPARATIONS FOR SAFE OPERATION
FIRE PREVENTION
PRECAUTIONS WHEN GETTING ON OR OFF MACHINE
DO NOT GET CAUGHT IN WORK EQUIPMENT
PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES
UNAUTHORIZED MODIFICATION
PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS
PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING
PRECAUTIONS FOR OPERATION
PRECAUTIONS FOR JOBSITE
STARTING ENGINE
OPERATION
TRANSPORTATION
TOWING
PRECAUTIONS FOR MAINTENANCE
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE
PRECAUTIONS FOR INSPECTION AND MAINTENANCE
TIRES
OPERATION
GENERAL VIEW
GENERAL VIEW OF MACHINE
GENERAL VIEW OF CONTROLS AND GAUGES
EXPLANATION OF COMPONENTS
MONITOR PANEL
OTHER FUNCTIONS OF MACHINE MONITOR
SWITCHES
CONDITIONS FOR SWITCHING FAN ROTATION
CONTROL LEVERS, PEDALS
DUST INDICATOR
ARTICULATE LOCK PIN
FUSE BOX
SLOW BLOW FUSE
ELECTRIC POWER TAKEOFF
HANDLING BATTERY DISCONNECTOR SWITCH
OPENING, CLOSING CAB DOORS
BACKUP ALARM
AM/FM RADIO
AIR CONDITIONER
OPERATION MANUAL STORAGE
TOOL BOX
GREASE PUMP HOLDER
CUP HOLDER
ASHTRAY
FIRE EXTINGUISHER
HANDLING MACHINES EQUIPPED WITH KOMTRAX
OPERATION
CHECK BEFORE STARTING ENGINE
STARTING ENGINE
OPERATIONS, CHECKS AFTER STARTING ENGINE
STOPPING ENGINE
CHECK AFTER STOPPING ENGINE
TRAVELING POSTURE FOR MACHINE
MOVING MACHINE OFF (FORWARD, REVERSE, SHIFTING GEAR), STOPPING
TURNING MACHINE
OPERATING WORK EQUIPMENT
WORK WHICH CAN BE CARRIED OUT USING A MOTOR GRADER
PRECAUTIONS WHEN OPERATION
ADJUSTING WORK EQUIPMENT POSTURE
PARKING MACHINE
CHECKS AFTER COMPLETION OF OPERATION
LOCKING
HANDLING THE TIRES
COMBINATION OF SNOW RADIAL TIRE AND CHAIN
TRANSPORTATION
STEPS FOR TRANSPORTATION
LOADING, UNLOADING WORK
PRECAUTIONS FOR LOADING
LIFTING MACHINE
COLD WEATHER OPERATION
PRECAUTIONS FOR LOW TEMPERATURE
CAUTIONS AFTER COMPLETION OF WORK
AFTER COLD WEATHER
LONG-TERM STORAGE
BEFORE STORAGE
DURING STORAGE
AFTER STORAGE
TROUBLESHOOTING
AFTER RUNNING OUT OF FUEL
WHEN LEANING PIPING IS DAMAGED
TOWING THE MACHINE
IF BATTERY IS DISCHARGED
IF THE GEAR SHIFT LEVER OF THE TRANSMISSION HAS ANY TROUBLE
METHODS OF LOWERING WORK EQUIPMENTS AFTER THE ENGINE STOPS (RELEASE OF THE HYDRAULIC CIRCUIT PRESSURE FOR WORK EQUIPMENTS)
OTHER TROUBLE
MAINTENANCE
GUIDES TO MAINTENANCE
Clean the air cleaner element at a shorter interval than specified.
When doing this, be careful not to forget to assemble the O-rings and gaskets.
OUTLINES OF SERVICE
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
RELATING TO ELECTRIC SYSTEM
WEAR PARTS
WEAR PARTS LIST
RECOMMENDED FUEL, COOLANT, AND LUBRICANT
In order to keep your machine in the best conditioner for long periods of time, it is essential to follow the instructions in this Operation and Maintenance Manual.
If the fuel sulfur content is more than 0.5%, change the oil according to the following table.
1) Be sure to check Total Basic Number (TBN) of oil frequently by TBN handy checker etc., and change oil based on the result.
2) Always be aware that oil change interval is extremely shorter than standard.
3) Be sure to carry out periodic engine inspection by distributor’s expert since change interval of periodic replacement parts and overhaul interval are also shorter.
USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
TORQUE LIST
PERIODIC REPLACEMENT OF CRITICAL PARTS
CRITICAL PARTS
MAINTENANCE SCHEDULE CHART
MAINTENANCE SCHEDULE CHART
SERVICE PROCEDURE
INITIAL 250 HOURS SERVICE (only after the first 250 hours)
INITIAL 1000 HOURS SERVICE (only after the first 1000 hours)
