Komatsu GD675-7E0 Motor Grader Operation and Maintenance Manual (EENAM03861)

Komatsu GD675-7E0 Motor Grader Operation and Maintenance Manual (EENAM03861)

Format: PDF (Printable Document)

File Language: English

File Pages: 590

File Size: 102.28 MB (Speed Download Link)

Brand: Komatsu

Model: GD675-7E0 Motor Grader

Book No: EENAM03861

Type of Document: Operation and Maintenance Manual

Categories: Komatsu PDF, PDF

$ 40

Komatsu GD675-7E0 Motor Grader Operation and Maintenance Manual (EENAM03861)

A GD675-7E0 grader usually lives on haul roads, subdivision cuts, and final trim on highway jobs—dust, vibration, and long pushes under load. This Operation and Maintenance Manual is what I keep handy to set a sane service rhythm and keep the machine predictable day after day. If, for example, the blade starts chattering or steering feels loose, I use this book to walk through the basic checks in the right order before calling in a laptop or tearing into hydraulics.

Applications & Use Cases

Plan preventive maintenance so you can schedule greasing, filter changes, and inspections around production instead of after a breakdown.
Trace early wear in cutting edges, circle drive, and articulation points by following the recommended walk‑around and periodic checks.
Verify adjustments on controls, mirrors, and operator settings to keep the machine comfortable and consistent across different operators.
Inspect fluids and cooling in a structured way to catch overheating or contamination before they sideline the grader mid-shift.
Support operators with clear start‑up, shutdown, and daily care routines that extend component life.

FAQ

Q: Can I keep this manual on a tablet in the cab?

A: Yes, it’s practical to use digitally; just make sure it’s saved offline so you can search it on remote jobsites.

Q: Is it worth printing certain pages?

A: I’d print the daily checks and service-interval charts and laminate them for quick reference in the workshop.

Safety Note

Always follow the manual’s safety instructions and lockout procedures before inspecting or servicing the grader.

📘 Show Index

Komatsu GD675-7E0 Motor Grader Index:

FOREWORD
- CONTENTS
- READ THIS MANUAL
- KOMATSU MACHINE OPERATOR PRIVACY POLICY
- SAFETY INFORMATION
- NOISE EMISSION LEVELS
- VIBRATION LEVEL
- INTRODUCTION
- ENGINE TECHNOLOGY TO CONFORM EXHAUST GAS EMISSION
- MACHINE INFORMATION
  - LOCATION OF PRODUCT IDENTIFICATION NUMBER (PIN) AND MACHINE SERIAL NO. PLATE
  - LOCATION OF ENGINE NUMBER PLATE
  - SERVICE METER LOCATION
  - FLUORINATED GREENHOUSE GASES
  - YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
- SERIAL PLATE
- DECLARATION OF CONFORMITY
SAFETY
- SAFETY LABELS
- GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE
  - PRECAUTIONS BEFORE STARTING OPERATION
  - PREPARATIONS FOR SAFE OPERATION
  - ACTIONS IF FIRE OCCURS
  - PRECAUTIONS TO PREVENT FIRE
  - PRECAUTIONS WHEN YOU GET ON OR OFF MACHINE
  - PRECAUTIONS FOR MACHINE AND JOBSITE
- PRECAUTIONS FOR OPERATION
  - PRECAUTIONS FOR JOBSITE
  - START ENGINE
  - PRECAUTIONS FOR OPERATION
  - PRECAUTIONS FOR TRANSPORTATION
  - TOWING AND BEING TOWED
- PRECAUTIONS FOR MAINTENANCE
  - PRECAUTIONS BEFORE YOU START INSPECTION AND MAINTENANCE
  - PRECAUTIONS FOR CHECK AND MAINTENANCE
- PRECAUTIONS FOR TIRE
- PRECAUTIONS FOR DEF
OPERATION
- GENERAL VIEW
  - MACHINE EQUIPMENT NAME
  - CONTROLS AND GAUGES NAMES
  - NAMES OF OTHER EQUIPMENT
- EXPLANATION OF COMPONENTS
  - MACHINE MONITOR EQUIPMENT
  - NAMES OF SWITCH PANEL EQUIPMENT
  - CONTROL LEVERS AND PEDALS
  - OTHER EQUIPMENT
- MACHINE OPERATIONS AND CONTROLS
  - CHECKS AND ADJUSTMENT BEFORE YOU START ENGINE
  - START ENGINE
  - OPERATIONS AND CHECKS AFTER YOU START ENGINE
  - STOP ENGINE
  - CHECK AFTER YOU STOP ENGINE
  - START MACHINE (TRAVEL FORWARD AND REVERSE, GEAR SHIFT) AND STOP MACHINE
  - STEER MACHINE
  - OPERATE WORK EQUIPMENT
  - WORK PRECAUTIONS
  - ADJUST WORK EQUIPMENT POSTURE
  - BLADE ACCUMULATOR
  - RECOMMENDED APPLICATIONS
  - PARK MACHINE
  - CHECK AFTER YOU FINISH WORK
  - LOCK
  - TIRES
- AIR CONDITIONER
  - AIR CONDITIONER EQUIPMENT
  - OPERATE AIR CONDITIONER
- RADIO
  - RADIO EQUIPMENT
  - OPERATE RADIO
  - RADIO SETTING
- TRANSPORTATION
  - SELECT TRANSPORTATION METHOD
  - PRECAUTIONS WHEN YOU TRANSPORT MACHINE
  - LOAD AND UNLOAD A TRAILER
  - SECURE MACHINE
  - LIFT MACHINE
- COLD WEATHER OPERATION
  - COLD WEATHER OPERATION INFORMATION
  - PRECAUTIONS AFTER DAILY WORK COMPLETION IN COLD WEATHER
  - IN COLD WEATHER
  - AFTER COLD WEATHER SEASON
- LONG-TERM STORAGE PRECAUTIONS
  - PREPARATION FOR LONG-TERM STORAGE
  - MAINTENANCE DURING LONG-TERM STORAGE
  - START MACHINE AFTER LONG-TERM STORAGE
- TROUBLES AND ACTIONS
  - ACTIONS WHEN YOU RUN OUT OF FUEL
  - IF LEANING PIPING IS BROKEN
  - USE LEANING STOPPER
  - PRECAUTIONS FOR TOWING MACHINE
  - PRECAUTIONS FOR DISCHARGED BATTERY
  - LOWER WORK EQUIPMENT (RELEASING WORK EQUIPMENT HYDRAULIC PRESSURE) WHILE ENGINE IS OFF
  - OTHER TROUBLE
MAINTENANCE
- PRECAUTIONS FOR MAINTENANCE
- MAINTENANCE INFORMATION
  - OIL, FUEL, AND COOLANT
  - ELECTRICAL COMPONENTS
- STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS
- MAINTENANCE SCHEDULE
  - MAINTENANCE INTERVAL TABLE
- MAINTENANCE PROCEDURE
  - INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
  - INITIAL 1000 HOURS MAINTENANCE (ONLY AFTER THE FIRST 1000 HOURS)
  - WHEN REQUIRED
  - CHECK BEFORE YOU START OPERATION
  - EVERY 50 HOURS MAINTENANCE
  - EVERY 250 HOURS MAINTENANCE
  - EVERY 500 HOURS MAINTENANCE
  - EVERY 1000 HOURS MAINTENANCE
  - EVERY 2000 HOURS MAINTENANCE
  - EVERY 4000 HOURS MAINTENANCE
  - EVERY 4500 HOURS MAINTENANCE
  - EVERY 8000 HOURS MAINTENANCE
  - EVERY 9000 HOURS MAINTENANCE
SPECIFICATIONS
- SPECIFICATIONS
ATTACHMENTS AND OPTIONS
- MACHINES WITH ICT DEVICES
  - PRECAUTIONS FOR MACHINES WITH ICT DEVICES
- MACHINE WITH CROSS SLOPE SYSTEM
  - OVERVIEW OF MACHINE WITH CROSS SLOPE SYSTEM
  - PRECAUTIONS FOR MACHINE WITH CROSS SLOPE SYSTEM
  - COMPONENTS ON MACHINES WITH CROSS SLOPE SYSTEM
  - USE CROSS SLOPE SYSTEM
REPLACEMENT PARTS
- DEFINED LIFE PARTS
  - DEFINED LIFE PARTS LIST
- CONSUMABLE PARTS
  - CONSUMABLE PARTS LIST
- RECOMMENDED FUEL, COOLANT, AND LUBRICANT
  - LUBRICATION CHART
  - USE FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
  - RECOMMENDED BRANDS AND QUALITIES OTHER THAN KOMATSU GENUINE OILS
INDEX