Komatsu A30474 2011 Manuals

Manuals and User Guides for Komatsu A30474 2011. We have 1 Komatsu A30474 2011 manual available for free PDF download: Operation & Maintenance Manual

Komatsu A30474 2011 Operation & Maintenance Manual (182 pages)

DUMP TRUCK

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

Introduction
5
Foreword
5
Truck Model Illustration
6
About this Manual
7
Alerts Page
8
Table of Contents
9
Index of Tables
19
Standard Tightening Torques
20
General Safety
29
Personal Safety
29
Precautions for Truck Operation
32
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
Precautions for Maintenance
38
Before Performing Maintenance
38
During Maintenance
39
Tires
41
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
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
Disabled Truck Dumping Procedure
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
Windshield Wipers
83
Warning Alarm Buzzer
83
Cab Radio
83
Warning Lights Dimmer Control
83
Air Cleaner Vacuum Gauges
83
Center Console
84
F-N-R Selector Switch
84
Hoist Control Lever
84
Trolley Master Control Lever
84
10. Cigarette Lighter
84
Window Control Switches
86
Engine Shutdown Switch
86
Override Switch
86
Retard Speed Control (RSC) Switch
86
Statex III Download Port
87
Payload Meter
87
Operator Seat
88
Adjustment
88
Instrument Panel and Indicator Lights
89
Control Symbols
89
Instrument Panels
89
Engine Shutdown Switch with Timer Delay
90
Fog Light Switch
90
Ladder Light Switch
90
Backup Light Switch
90
Key Switch
90
Panel Gauges, Indicators, and Controls
90
Panel Illumination Lights
91
Cab Air Conditioner/Heater Vents
91
Rotating Beacon Light Switch
92
Heated Mirror Switch
92
Engine Oil Pressure Gauge
93
Payload Meter Switch
94
Overhead Status / Warning Indicator Light Panel
95
High Hydraulic Oil Temperature
96
Low Steering Pressure
96
Electric System Fault Warning
97
Low Hydraulic Tank Level
97
Circuit Breaker Tripped
97
Low Fuel Indicator
97
Body up Indicator
98
Retard Speed Control
98
Komatsu Engines W/Centry™ Fuel Control
99
Hazard Warning Light Switch
102
Lamp Test Switch/Centry™ Diagnostic Test Switch
102
Centry™ Fuel System Diagnostics
103
Determining Fault Codes
103
Exiting the Diagnostics Mode
104
General Information
105
Service Capacities
105
Lubrication and Service
105
Hydraulic Tank Service
105
Adding Oil
105
Cooling System Service
106
Radiator Filling Procedure
106
Wheel Motor Service
106
Quick Fill Service Center
108
Left-Hand Fuel Receiver - Optional
109
Lubrication Chart
110
Hour Lube and Maintenance Checks
113
50 Hour Lubrication and Maintenance Checks
113
Cooling System
114
1000 Hour Lubrication and Maintenance Checks
118
1500 Hour Lubrication and Maintenance Checks
119
5000 Hour Lubrication and Maintenance Checks
120
Front Wheels
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
Major Components
140
Specifications
141
Weight Distribution
142
Payload Meter III
147
Component Description
148
Sources for Payload Error
155
Haul Cycle Data
156
Pc Software Overview
161
Downloading Data
162
Plm III System Configuration
163
Data Analysis
167
Radio / Cassette Player
175
Setting the Time
176
Operating the Radio
176
Adjusting the Receiver Settings
177
Programming Preset Stations
177
Satellite Radio
178
Cassette Player
179

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Komatsu A30474 2011 Operation & Maintenance Manual (182 pages)

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