Komatsu A30490 Dump Truck Manuals

Manuals and User Guides for Komatsu A30490 Dump Truck. We have 1 Komatsu A30490 Dump Truck manual available for free PDF download: Operation & Maintenance Manual

Komatsu A30490 Operation & Maintenance Manual (182 pages)

DUMP TRUCK

Brand: Komatsu | Category: Trucks | Size: 3 MB

Introduction
5
Truck Model Illustration
6
About this Manual
7
Alerts Page
8
Table of Contents
9
Table of Contents
10
General Safety
29
Personal Safety
29
Safety Rules
29
Truck Safety Features
29
Clothing and Personal Items
29
Unauthorized Modification
29
Leaving the Operator's Seat
29
Mounting and Dismounting
29
Fire Extinguishers and First Aid Kits
30
Precautions for High Temperature Fluids
30
Asbestos Dust Hazard Prevention
30
Fire Prevention for Fuel and Oil
30
ROPS Precautions
31
Preventing Injury from Work Equipment
31
Precautions for Optional Attachments
31
Precautions When Starting the Machine
31
Precautions for Truck Operation
32
Safety Is Thinking Ahead
32
Safety at the Work Site
32
Fire Prevention
32
Preparing for Operation
32
Ventilation for Enclosed Areas
32
Mirrors, Windows, and Lights
32
In the Operator's Cab - before Starting the Engine
33
Operating the Machine
33
Starting the Engine
33
Truck Operation - General
33
Traveling in the Truck
34
Precautions When Traveling in Reverse
34
Traveling on Slopes
34
Ensuring Good Visibility
35
Operating on Snow
35
Avoid Damage to the Dump Body
35
Driving Near High-Voltage Cables
35
When Loading the Truck
35
When Dumping
35
Working on Loose Ground
35
Parking the Machine
36
Towing
36
Working Near Batteries
36
Battery Hazard Prevention
36
Jump-Starting with Booster Cables
37
Jump Starting with Receptacles
37
Precautions for Maintenance
38
Stopping the Engine before Service
38
Warning Tag
38
Proper Tools
38
Securing the Dump Body
38
During Maintenance
39
Personnel
39
Attachments
39
Working under the Machine
39
Keeping the Machine Clean
39
Rules to Follow When Adding Fuel or Oil
39
Radiator Coolant Level
39
Use of Lighting
39
Precautions with the Battery
40
Handling High-Pressure Hoses
40
Precautions with High-Pressure Oil
40
Maintenance Near High Temperatures and High Pressures
40
Rotating Fan and Belts
40
Waste Materials
40
Tires
41
Handling Tires
41
Tire Maintenance
42
Storing Tires after Removal
42
Additional Job Site Rules
43
When Repairs Are Necessary
44
Warnings and Cautions
47
Operating Instructions
55
Preparing for Operation
55
Walk Around Inspection
55
Engine Start-Up
59
After Engine Has Started
60
Emergency Steering System
61
Operation
61
Pre-Operation Testing
61
Additional Guidelines
62
Machine Operation Safety Precautions
62
Loading
63
Hauling
63
Passing
64
Dumping
64
To Raise the Dump Body
64
To Lower the Dump Body (When Dumping over a Berm or into a Crusher)
65
To Lower the Dump Body (When Dumping on Flat Ground)
65
Safe Parking Procedures
66
Engine Shutdown Procedure
66
Delayed Engine Shutdown Procedure
67
Sudden Loss of Power
67
Disabled Truck Operation
68
Components Required
68
Hookup
69
Disabled Truck Dumping Procedure
70
Hookup
70
Raising the Body
70
Lowering the Body
70
Towing
71
Trolley Operating Instructions
71
After the Engine Has Started
71
Operating in Diesel Mode
72
Operating in Trolley Line Mode
72
Getting on Line
73
Operating on Trolley
74
Getting off Line
76
Line Status Signals
76
Line Status Signal Markings
77
Traffic Consideration for Trolley Line Operation
77
Approaching Slow Moving Vehicles in a Trolley Assisted Truck
77
Operating Slow Moving Vehicles on Trolley Assist Ramps
78
Truck Failure While on Trolley
78
Operator Cab and Controls
79
Steering Wheel and Controls
80
Steering Wheel
80
Horn Button
80
Multi-Function Turn Signal Switch
80
Turn Signal Operation
80
High Beam Headlight Operation
80
Windshield Wiper Operation
80
Service Brake Pedal
81
Dynamic Retarder Pedal
81
Throttle Pedal
81
Grade/Speed Warning Chart
83
Radio Speakers
83
Warning Alarm Buzzer
83
Cab Radio
83
Warning Lights Dimmer Control
83
Air Cleaner Vacuum Gauges
83
Windshield Wipers
83
Center Console
84
F-N-R Selector Switch
84
Hoist Control Lever
84
10. Cigarette Lighter
84
Engine Shutdown Switch
84
Override Switch
84
Retard Speed Control (RSC) Switch
86
Payload Meter
87
Operator Seat
88
Seat Belts
88
Adjustment
88
Instrument Panel
89
Control Symbols
89
Key Switch
90
Engine Shutdown Switch with Timer Delay
90
Fog Light Switch
90
Ladder Light Switch
90
Backup Light Switch
90
Panel Illumination Lights
90
Rotating Beacon Light Switch
90
Heated Mirror Switch
90
Wheel Brake Lock Switch
90
Parking Brake Switch
90
Engine Oil Pressure Gauge
93
Payload Meter Switch
94
Overhead Status/Warning Indicator Light Panel
95
Centry™ Fuel System Diagnostics
103
Determining Fault Codes
103
Exiting the Diagnostics Mode
104
Lubrication and Service
105
General Information
105
Hydraulic Tank Service
105
Adding Oil
105
Cooling System Service
106
Radiator Filling Procedure
106
Wheel Motor Service
106
Reserve Engine Oil System (if Equipped)
107
Reserve Oil Tank Filling Procedure (Remote Fill)
107
Quick Fill Service Center
108
LEFT-HAND FUEL RECEIVER -OPTIONAL (Wiggins Quick Fill)
109
Lubrication Chart
110
10 Hour (Daily) Lube and Maintenance Checks
111
HOUR (DAILY) LUBE and MAINTENANCE CHECKS (Continued)
112
50 Hour Lubrication and Maintenance Checks
113
250 Hour Lubrication and Maintenance Checks
114
HOUR LUBRICATION and MAINTENANCE CHECKS (Continued)
115
500 Hour Lubrication and Maintenance Checks
116
HOUR LUBRICATION and MAINTENANCE CHECKS (Continued)
117
1000 Hour Lubrication and Maintenance Checks
118
1500 Hour Lubrication and Maintenance Checks
119
5000 Hour Lubrication and Maintenance Checks
120
10,000 Hour Lubrication and Maintenance Checks
121
Automatic Lubrication System
123
General Description
123
System Components
124
Filter Assembly
124
Hydraulic Motor and Grease Pump
124
Reservoir
124
Fixed Pressure Reducing Valve
124
23. Flow Control Valve
125
Solenoid Valve
126
Vent Valve
126
Time Delay Module
126
Pump Cutoff Pressure Switch
126
Unloader Valve
126
Pressure Switch
126
Pressure Gauge
126
Manual Override Button
126
Injectors
126
System Operation
128
Normal Operation
128
Pressure Failure Detection Circuits
129
General Instructions
130
Lubricant Required for System
130
System Priming
130
Lubricant Pump
130
Pump Housing Oil Level
130
Pump Pressure Control
130
Filter and Reservoir
131
Filter Assembly Element
131
INJECTORS (SL-1 Series H)
132
Injector Specifications
132
Injector Adjustment
132
Injector Operation
133
System Checkout
134
Lubrication Cycle Timer Check
134
Lubrication Cycle Timer Adjustment
135
Preventive Maintenance Inspection
135
10 Hour Lubrication System Inspection
135
250 Hour Inspection
135
1000 Hour Inspection
136
System Troubleshooting Chart
137
Major Component Description
139
Radio Mode Displays
170
CD Mode Displays
170
Mp3/Usb/Ipod Mode Display
170
AUX Input Displays
171
Clock/Alarm Button
171
Adjusting the Receiver Menu Settings
172
Using the Radio
173
Finding a Station
173
Setting the Presets
173
Using the Clock
174
Setting the Clock
174
Using the Alarm
174
Setting the Alarm
174
Turning the Alarm off
175
Activating Snooze
175
Using the Weatherband
175
Using the Compact Disc Player
176
Playing a Compact Disc
176
Button Functions
176
Playing an Mp3 Disc
177
Root Directory
177
Empty Directory or Folder
177
No Folder
177
File Name Display
177
Playing Mp3 Files
177
Button Functions
177
USING an Ipod
178
Troubleshooting
180

Komatsu Categories

Excavators Trucks Construction Equipment Compact Loader Front End Loaders

More Komatsu Manuals

Komatsu A30490 Dump Truck Manuals

Komatsu A30490 Operation & Maintenance Manual (182 pages)

Table of Contents

Related Products

Komatsu Categories