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Manuals and User Guides for Komatsu A30055. We have
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Komatsu A30055 manual available for free PDF download: Operation & Maintenance Manual
Komatsu A30055 Operation & Maintenance Manual (172 pages)
DUMP TRUCK
Brand:
Komatsu
| Category:
Trucks
| Size: 2.14 MB
Table of Contents
Introduction - Section 10 03/13 Om1048 Page 10-2 Alerts Page
7
Alerts Page
6
Table of Contents
7
Table of Contents
8
Truck Model Illustration
12
About this Manual
13
Safety
27
Haul Roads
30
Precautions During Operation
30
Before Starting the Engine
30
Operating the Machine
32
Towing
35
Working Near Batteries
35
Precautions for Maintenance
36
Before Performing Maintenance
36
During Maintenance
38
Tires
40
When Repairs Are Necessary
41
Additional Job Site Rules
42
Warnings and Cautions
43
Operating Instructions
49
Preparing for Operation
49
Walk Around Inspection
49
Cold Weather Heating System
52
Cold Weather Starting
53
Engine Start-Up
53
Jump Starting
54
Emergency Steering System
54
Operation
54
Pre-Operation Testing
54
After the Engine Has Started
55
Machine Operation Safety Precautions
58
Loading
59
Hauling
60
Retarder Operation
60
Passing
61
Dumping
61
Raising the Dump Body
62
Lowering the Dump Body
62
Safe Parking Procedures
63
Turning off the Engine
63
Sudden Loss of Engine Power
64
Emergency Steering and Braking
64
Disabled Truck Dumping Procedure
65
Hookup
65
Engine
65
Raising the Body
66
Lowering the Body
66
Disabled Truck Steering and Braking
67
Towing
69
Operator Cab and Controls
71
Telescoping/Tilt Wheel Lever
72
Multi-Function Turn Signal Lever
72
Steering Wheel and Controls
72
ARSC Set Lever
72
Horn Button
72
Retarder Control Lever
73
Service Brake Pedal
74
Accelerator Pedal
74
Instrument Panel
74
Heater / Air Conditioner Controls
75
Am/Fm Radio / CD Player
76
Warning Alarm Buzzer
76
Air Cleaner Vacuum Gauges
76
Retarding Capacity Chart
76
Radio Speakers
76
Center Console
77
Hoist Control Lever
78
Transmission Shift Lever
78
Parking Brake Switch
79
LH Window Control Switch
79
RH Window Control Switch
79
Auxiliary Power Outlets
79
Seat Adjustment
80
Operator's Seat
80
Seat Belts
80
Instrument Panel and Indicators
81
Upper Rh Switch Panel
82
Brake Lock Switch
82
F1 Start Switch
82
Hazard Warning Lights Switch
82
Lower Rh Switch Panel
83
Key Switch
83
Automatic Idle Selector Switch (AISS)
84
ARSC Switch
84
ASR Cut Switch
84
Ether Starting Aid Switch
84
Auxiliary Brake Switch
85
Upper Lh Switch Panel
86
Automatic Lubrication System Indicator
86
Lower Lh Switch Panel
87
Head Light Switch
87
Ladder Light Switch
87
Backup/Deck Light Switch
87
Fog Light Switch
88
Panel Light Dimmer Switch
88
Electronic Display Panel
89
Komatsu
89
Pilot Display Items
90
Meter Displays
92
Caution Items
94
Emergency Stop Items
96
Character Display
99
Transmission
101
Torque Converter
101
Action Code Displays
104
Checking Failure Codes
105
Character Display Flow Chart
106
Lockup Clutch
107
Rear Electrical Compartment
107
Automatic Retard Speed Control (Arsc)
110
Automatic Spin Regulator (Asr)
113
Exterior Lighting and Switches
115
Deck Lighting
115
High Beam Headlights
115
Forward Warning Horns
115
Lighting
115
Clearance/Turn Signal Lights
116
Deck Mounted Backup Lights
116
Payload Indicator Lights
116
Ground Level Engine Shutdown Switch
117
Remote Grease Fill Port
117
Uprights
117
Ground Level Download Box
117
Ladder Lights
117
Low Beam Headlights
117
Engine Service Lights
118
Rear Axle Light Bar
118
Backup Lights
118
Backup Alarm
118
Turn Signal Lights
118
Retard/Clearance Lights
119
Brake Light
119
(Includes Lube Oil Filters) Cooling System
121
Hydraulic System
121
Fuel Tank
121
Lubrication and Service
121
Engine
121
Service Capacities
121
Specifications
121
Radiator Fill Procedure
121
Hydraulic Tank Service
122
Filling Instructions
122
Transmission Oil Level Check
122
Periodic Replacement of Critical Parts
123
10 Hour (Daily) Inspection
125
250 Hour Inspection
127
500 Hour Inspection
130
1000 Hour Inspection
131
2000 Hour Inspection
132
5000 Hour Inspection
133
Automatic Lubrication System
135
General Description
135
System Components
138
System Operation
140
Injector Operation
141
Pump Pressure Control
142
Lubricant Pump
142
Pump Housing Oil Level
142
INJECTORS (SL-1 Series "H"))
143
Injector Specifications
143
Injector Adjustment
143
System Priming
144
Filter Assembly
144
System Check
145
System Troubleshooting Chart
147
Preventative Maintenance
149
Transmission
152
Steering (Piston)
152
12. Differential
152
Specifications
153
Vehicle Health Monitoring System (Vhms)
155
Vhms Downloading
156
Payload Meter
157
Normal Operation Display
158
External Display Lamps
159
Predicted Load Display
159
Calibrating Plm
160
Data Stored in Payload Meter
161
Plm Downloading
162
Setting the Machine ID and Open ID
163
Additional Functions
164
Payload - Cycle Data Item
164
Am/Fm Radio/CD Player
165
Operating Instructions
165
Using the Alarm
167
Using the Clock
167
Using the Radio
168
Using the Compact Disc Player
169
Using the Weatherband
169
Playing an Mp3 Disc
170
Troubleshooting
172
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