Komatsu 730E Dump Truck Operation & Maintenance Manual
196 pages · Publication CEAM032600
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- Models
- 730E
- Serial coverage
- 730E A30681 - A30685
- Manual type
- Operation & Maintenance Manual
- Pages
- 196
- Publication
- CEAM032600
- Condition
- Brand new
What's inside
From the manual's own table of contents: 127 sections, 458 entries. See sample pages (PDF, 656 KB)
WARNINGS1 topic
- California Proposition 65 Warnings
FOREWORD
ABOUT THIS MANUAL
ALERTS
TRUCK MODEL ILLUSTRATION
PARTS IN CRITICAL SYSTEMS
GENERAL INFORMATION2 topics
- Effect Of Special Lubricants
- Suggested Sources For Rust Preventive Grease
STANDARD TIGHTENING TORQUES10 topics
- Class 10.9 Capscrews And Class 10 Nuts
- SAE Grade 5 And Grade 8 Capscrews
- SAE Grade 9 Capscrews
- T-Bolt Clamps
- Split Flange Clamps
- Flared Tube And Hose Fittings
- JIC 37° Swivel Nuts
- Pipe Thread Fittings
- O-Ring Boss Fittings
- O-Ring Face Seal Fittings
CONVERSION MULTIPLIERS3 topics
- Metric To English
- English To Metric
- Temperature Conversions
GENERAL SAFETY14 topics
- Safety Rules
- Truck Safety Features
- Clothing And Personal Items
- Unauthorized Modification
- Leaving The Operator’S Seat
- Mounting And Dismounting
- Fire Extinguishers And First Aid Kits
- Precautions For High Temperature Fluids
- Asbestos Dust Hazard Prevention
- Fire Prevention
- ROPS Precautions
- Preventing Injury From Work Equipment
- Precautions For Optional Attachments
- Precautions When Starting The Machine
PRECAUTIONS FOR TRUCK OPERATION8 topics
- Safety Is Thinking Ahead
- Safety At The Worksite
- Preparing For Operation
- Ventilation For Enclosed Areas
- Mirrors, Windows, And Lights
- Before Starting The Engine
- Seat Belts And Tethers
- Emergency Egress Ladders
OPERATING THE MACHINE14 topics
- General Information
- Starting The Engine
- Traveling In The Machine
- Traveling In Reverse
- Traveling On Slopes
- Traveling On Snow
- Traveling Near High Voltage Cables
- Traveling On Loose Ground
- Ensuring Good Visibility
- Avoid Damage To The Dump Body
- Safe Parking Of The Machine
- Loading The Machine
- Dumping The Machine
- Towing The Machine
EXTERIOR LIGHTING9 topics
- Fog Lights
- Headlights
- Brake Light
- Retard Light
- Clearance/Turn Signal Lights
- Backup Lights
- Retard Lights
- Brake Lights
- Backup Alarm
PRECAUTIONS FOR MAINTENANCE
BEFORE PERFORMING MAINTENANCE1 topic
- Securing The Dump Body
DURING MAINTENANCE20 topics
- Warning Tag
- Proper Tools
- Attachments
- Working Under The Machine
- Keeping The Machine Clean
- Adding Fuel Or Oil To The Machine
- Radiator Coolant Level
- Use Of Lighting
- Handling High Pressure Hoses
- Precautions With High Pressure Oil
- Maintenance Near High Temperatures And High Pressures
- Rotating Fan And Belts
- Waste Materials
- Use Of Tie-Off Anchor During Maintenance
- Handling Tires
- Tire Maintenance
- Storing Tires After Removal
- Battery Hazard Prevention
- Jump Starting With Booster Cables
- Jump Starting With Receptacles
WHEN REPAIRS ARE NECESSARY1 topic
- Observe The Following Precautions
SPECIAL PRECAUTIONS2 topics
- Preliminary Procedures Before Welding or Performing Maintenance
- Engine Shutdown Procedure Before Welding or Performing Maintenance
PIN PLATE
GRADE SPEED CHART
MACHINE SAFETY
KEY SWITCH
OIL FILL AND CHECK
HIGH PRESSURES
Show all 127 sections
BATTERY AND ISOLATION BOX
HIGH VOLTAGE
WELDING
LIFTING POINTS
AUTOMATIC LUBRICATION FILL
ROPS/FOPS
LUBRICATION CHART
PREPARING FOR OPERATION2 topics
- Safety Is Thinking Ahead
- Walk Around Inspection
TRUCK OPERATION19 topics
- ENGINE START-UP SAFETY
- After Engine Has Started
- MACHINE OPERATION SAFETY PRECAUTIONS
- Machine Operation On The Haul Road
- Starting On A Grade With A Loaded Truck
- Retarding On A Grade
- Passing
- Loading
- Overload Speed Limit Function
- Dumping
- Lowering The Dump Body (When Dumping On Flat Ground)
- Lowering The Dump Body (When Dumping Over A Berm Or Into A Crusher)
- SUDDEN LOSS OF ENGINE POWER OR LOSS OF DRIVE SYSTEM FUNCTION
- EMERGENCY STEERING SYSTEM
- Operation
- Pre-Operation Testing
- Additional Guidelines
- SAFE PARKING PROCEDURES
- NORMAL ENGINE SHUTDOWN PROCEDURE
DISABLED TRUCK CONNECTORS7 topics
- GENERAL INFORMATION
- STEERING AND BRAKE SYSTEM
- Components Required
- Hookup
- HOIST SYSTEM
- Hookup
- Dumping Procedure
TOWING1 topic
- TOWING PROCEDURE
PAYLOAD METER III SYSTEM9 topics
- Data Summary
- Data Gathering
- COMPONENT DESCRIPTION
- Operator Display
- Operator Switch
- Brake Lock Switch
- Payload Meter Module
- Communications Ports
- Load Lights
SCOREBOARD
OPERATOR’S DISPLAY AND SWITCH5 topics
- Reading the Load Display
- Setting the Operator ID
- Load and Ton Counter
- Viewing Live Sensor Data
- Other Display Messages
HAUL CYCLE WARNING FLAGS2 topics
- Haul Cycle Data
- Haul Cycle Warning Flags
PC SOFTWARE OVERVIEW
SYSTEM CONFIGURATION13 topics
- Connecting to the Payload Meter
- Displayed Payload Units
- Connection Menu
- Configure the Payload Meter
- Setting the Date and Time
- Setting the Truck Type and Serial Number
- Setting the Gauge Display Units
- Setting the Carryback Alarm Threshold
- Setting the Truck Number
- Setting the Komatsu Distributor
- Setting the Komatsu Customer
- Clean Truck Tare Calibration
- Inclinometer Calibration
DOWNLOADING PAYLOAD DATA
UPLOADING DATA3 topics
- Creating a Query
- Detailed Multi-Page Report
- Creating Graphs
DATA ANALYSIS8 topics
- Payload Detail Screen
- Creating Reports
- Exporting Data
- Importing Data
- Deleting Haul Cycle Records
- Viewing Alarms
- Deleting Alarm Records
- Patent Acknowledgment
AUTOMATIC LUBRICATION SYSTEM
COMPONENT DESCRIPTION21 topics
- Filter
- Vent Valve
- Flow Control Valve
- Grease Reservoir
- Pressure Reducing Valve
- Hydraulic Motor and Pump
- Solenoid Valve
- Pressure Cut Off Switch
- Injectors
- Grease Pressure Failure Switch
- Relief Valve (unloader valve)
- Lubrication Cycle Timer
- SYSTEM OPERATION
- Filling The Reservoir
- Priming The Automatic Lubrication System
- PREVENTIVE MAINTENANCE PROCEDURES
- Daily Lubrication System Inspection
- Hour Inspection
- SYSTEM CHECKOUT
- General Checks
- Lubrication Controller Components
CAB INTERIOR
STEERING WHEEL AND CONTROLS6 topics
- Horn Button
- Tilt / Telescope Lever
- Multi-Function Turn Signal Switch
- Turn Signal Operation
- High Beam Headlight Operation
- Windshield Wiper Operation
PEDALS4 topics
- Service Brake Pedal
- Dynamic Retard Pedal
- Dynamic Retarding
- Accelerator Pedal
OVERHEAD PANEL AND DISPLAYS7 topics
- Radio Speakers
- Warning Alarm Buzzer
- Cab Radio
- Warning Light Dimmer Control
- Status/Warning Indicator Light Panel
- Air Cleaner Vacuum Gauges
- Windshield Wipers
CENTER CONSOLE10 topics
- FNR Control Lever
- Hoist Control Lever
- Raising The Dump Body
- Lowering The Dump Body
- Window Control Switches
- Engine Stop Switch
- Override/Fault Reset Switch
- Retard Speed Control (RSC) Switch
- Retard Speed Control (RSC) Adjust Dial
- Data Store Button
DIAGNOSTIC PORTS5 topics
- ENGINE (CENTRY)
- ENGINE (CENSE)
- STATEX III
- KOMTRAX Plus AND PAYLOAD METER (PLM)
- INTERFACE MODULE
OPERATOR’S SEAT (Standard)2 topics
- SEAT BELTS
- ADJUSTMENT
HEATER / AIR CONDITIONER CONTROLS4 topics
- Fan Speed Control Knob
- Temperature Control Knob
- Air Flow Directional Knob
- Heater / Air Conditioner Vents
INSTRUMENT PANEL26 topics
- CONTROL SYMBOLS
- Key Switch
- Engine Shutdown Switch
- Fog Light Swich
- Ladder Light Switch
- Backup Light Switch
- Panel Illumination Lights
- Cab Air Conditioner/Heater Vents
- Engine Cold Weather Starting Aid Switch
- Rotating Beacon Light Switch (Optional)
- Heated Mirror Switch (Optional)
- Wheel Brake Lock Control Switch
- Parking Brake Switch
- Tachometer
- Right Turn Signal Indicator
- High Beam Indicator
- Left Turn Signal Indicator
- Speedometer/Payload Meter Display
- Voltmeter Gauge
- Engine Oil Pressure Gauge
- Water Temperature Gauge
- Fuel Level Gauge
- Hourmeter
- Headlight Switch
- Panel Light Dimmer
- Payload Meter Switch
OVERHEAD STATUS/WARNING INDICATOR
STATUS / WARNING INDICATOR LIGHT SYMBOLS25 topics
- High Hydraulic Oil Temperature
- Low Steering Pressure
- Low Accumulator Precharge Pressure
- No Power
- Low Brake Pressure
- Low Hydraulic Tank Level
- Automatic Lubrication System Pressure
- Circuit Breaker Tripped
- Hydraulic Oil Filter Monitor
- Low Fuel
- Parking Brake
- Service Brake
- Body Up
- Dynamic Retarding
- Stop Engine
- Manual Backup Lights
- Engine Shutdown Timer
- Retard Speed Control (RSC) Indicator
- Check Engine
- Service Engine Indicator (AEM)
- Propulsion System Temperature
- Blower Fault
- Service Engine Indicator (CENSE)
- Hazard Light Switch
- Lamp Test Switch
KOMTRAX Plus8 topics
- KOMTRAX Plus OPERATION
- Basic Precautions
- Interface Module
- DOWNLOADING KOMTRAX Plus DATA
- General Information
- KOMTRAX Plus Downloading Procedure
- Location Of Downloaded Files
- UPLOADING KOMTRAX Plus DATA
ORBCOMM
CENTRY TM FUEL SYSTEM DIAGNOSTICS22 topics
- General Operation
- Determining Fault Codes
- Exiting the Diagnostics Mode
- HYDRAULIC SYSTEM SERVICE
- Hydraulic Tank
- Hydraulic Filters
- Hydraulic Pump Drive Shaft
- WHEEL MOTOR SERVICE
- COOLANT LEVEL SERVICE
- Radiator Filling Procedure
- Coolant Specifications
- Unacceptable Practices
- CAB AIR FILTER SERVICE
- FUEL SYSTEM SERVICE
- Fuel Tank Cleaning
- Fuel Filter Service
- INTAKE AIR CLEANER SERVICE
- FRONT WHEEL SERVICE
- Oil Sampling
- FRONT ENGINE MOUNT TRUNNION SERVICE
- QUICK FILL SERVICE CENTER
- TIE ROD INSPECTION AND TORQUE PROCEDURE
EVERY 10 HOUR (DAILY) MAINTENANCE
INITIAL 50 HOUR LUBRICATION AND MAINTENANCE INSPECTION
INITIAL 100 HOUR LUBRICATION AND MAINTENANCE INSPECTION
EVERY 250 HOUR LUBRICATION AND MAINTENANCE
EVERY 500 HOUR LUBRICATION AND MAINTENANCE
EVERY 1000 HOURS LUBRICATION AND MAINTENANCE
EVERY 2500 HOUR MAINTENANCE
EVERY 5000 HOUR MAINTENANCE
EVERY 10,000 HOUR MAINTENANCE
EVERY 18,000 HOUR MAINTENANCE
MAJOR COMPONENT DESCRIPTION
Truck And Engine
Alternator (GTA-22)
Wheel Motors (GE 788)
Blower
Suspension
Operator's Cab
Power Steering
Dynamic Retarding Grid
Brake System
SPECIFICATIONS
Engine
Electric Drive System
Dynamic Retarding
Battery Electric System
Service Capacities
Hydraulic Systems
Service Brakes
Steering
Standard Dump Body Capacities And Dimensions
Tires
Weight Distribution
Overall Truck Dimensions
AM/FM RADIO / CD / MP3 / USB / iPOD™/ AUX PLAYER
Phone/Bluetooth Button
Digital Display
CD Slot
Volume Knob/OK Button
SRC/PWR (Source/Power) Button
NEXT Button
Eject Button
USB Connection Port
Auxiliary Jack Port
SCAN/ASCN (Scan/Autoscan) Button
PREV (Previous) Button
DISP (Display) Button
ESC (Escape) Button
RDM (Random) Button
RPT (Repeat) Button
Clock/Alarm Button
Browse Button
Play/Pause Button
Preset Buttons
GENERAL FEATURES
Audio Sources
Bluetooth Pairing
RADIO OPERATION
Tuning
Scanning
Performing a Regular Scan4 topics
- Performing an Autoscan
- Station Presets
- Storing Radio Station Presets
- Tuning Radio Station Presets
CD OPERATION3 topics
- Using the CD Player
- Playing a CD
- Ejecting a CD
IPOD OPERATION3 topics
- iPod Support
- Connecting an iPod
- Accessing iPod Menus
USB DEVICE OPERATION6 topics
- Supported USB Devices
- Supported File Types
- Connecting a USB Device
- Accessing USB Folders
- Accessing USB Playlists
- Scanning a USB Device
AUXILIARY DEVICE OPERATION
BLUETOOTH OPERATION6 topics
- Bluetooth Menu
- Enabling/Disabling Bluetooth
- Pairing a Bluetooth Device
- Deleting Previously Paired Devices
- Connecting a Device
- Disconnecting a Device
RECEIVER SYSTEM SETTINGS10 topics
- AUDIO CONTROL MENU
- Adjusting Audio Settings
- Audio Adjustment Options
- Adjusting the Clock
- Setting an Alarm
- Canceling an Alarm
- Turning off or Snoozing an Activated Alarm
- USER MENU
- Adjusting User Settings
- User Adjustment Options
TROUBLESHOOTING5 topics
- Radio Troubleshooting
- CD Player Troubleshooting
- iPod Troubleshooting
- USB Troubleshooting
- Bluetooth Troubleshooting
Inside this manual
Real pages from this operation & maintenance manual (196 pages). Open the sample pages (PDF, 655 KB)
- Specifications, page 109: AUTOMATIC LUBRICATION SYSTEM
- Controls and operation, page 118: OPERATOR CAB AND CONTROLS
- Maintenance, page 163: EVERY 500 HOUR LUBRICATION AND
- Color page, page 152: LUBRICATION AND SERVICE
- Color page, page 100: OPERATING INSTRUCTIONS
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the 730E are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
This manual: Operation & Maintenance Manual CEAM032600$69.89
Added to your cart. View cart
This is an operator's manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
This manual
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 196 pages
Quantity one is the manual described above.
Fast free USA shipping
Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).