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Komatsu D375A-5 Radio-Control Specification Shop Manual - PDF DOWNLOAD

Komatsu D375A-5 Radio-Control Specification Shop Manual – PDF DOWNLOAD

Name: Komatsu D375A-5 Radio-Control Specification Shop Manual - PDF DOWNLOAD
SKU: 877316
Availability: InStock

$33.95

Komatsu D375A-5 Radio-Control Specification Shop Manual – PDF DOWNLOAD

MACHINE MODEL SERIAL NUMBER
D375A-5 (Radio-Control Specification) 18020, 18040

Category: komatsu Tags: Komatsu D375A-5 Radio-Control Specification Shop, Komatsu D375A-5 Radio-Control Specification Shop Manual, Komatsu D375A-5 Radio-Control Specification Shop Manual - PDF DOWNLOAD Vendor: EngineRoomDocs

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Description

Description

Komatsu D375A-5 Radio-Control Specification Shop Manual – PDF DOWNLOAD

FILE DETAILS:

Komatsu D375A-5 Radio-Control Specification Shop Manual – PDF DOWNLOAD

Language : English
Pages : 145
Downloadable : Yes
File Type : PDF

TABLE OF CONTENTS:

Komatsu D375A-5 Radio-Control Specification Shop Manual – PDF DOWNLOAD

MAIN MENU 0
COVER 1
D375A-5 BASE MANUAL 0
CONTENTS 2
SAFETY 3
SAFETY NOTICE 3
GENERAL PRECAUTIONS 3
PREPARATIONS FOR WORK 3
PRECAUTIONS DURING WORK 4
FOREWARD 5
GENERAL 5
HOW TO READ THE SHOP MANUAL 6
HOISTING INSTRUCTIONS 7
METHOD OF DISASSEMBLING, CONNECTING PUSH-PULL TYPE COUPLER 8
COATING MATERIALS 10
STANDARD TIGHTENING TORQUE 12
ELECTRIC WIRE CODE 15
CONVERSION TABLE 16
01 GENERAL 23
SPECIFICATION DRAWING 24
SPECIFICATIONS OF RADIO CONTROL SYSTEM 25
10 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD 27
WORK EQUIPMENT CONTROL 28
PPC VALVE 30
FOR BLADE AND TILT 30
FOR RIPPER 33
RADIO CONTROL UNIT 34
TRANSMITTER 34
RECEIVER 35
BATTERY CHARGER, STORAGE BATTERY 36
EXTERNAL POWER CABLE 37
RADIO CONTROL SYSTEM 38
20 TESTING AND ADJUSTING 51
SERVICE CODES LIST (RELATED TO RADIO CONTROL) 52
TABLE OF MONITORING MODES (RADIO CONTROL SYSTEM) 54
DETAILS OF BIT DISPLAY CODES 55
TABLE OF ADJUSTMENT MODES AND ADJUSTMENT PROCEDURE (RADIO-CONTROL SPECIFICATION) 58
TROUBLESHOOTING 61
POINTS TO REMEMBER WHEN TROUBLESHOOTING 62
SEQUENCE OF EVENTS IN TROUBLESHOOTING 63
POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE 64
TROUBLESHOOTING WHEN SERVICE CODE IS DISPLAYED (SERVICE CODE) 73
INFORMATION IN TROUBLESHOOTING TABLE 75
SERVICE CODE E0159 (ABNORMALITY IN STEERING CONTROLLER CAN COMMUNICATION (STEERING CONTROLLER SYSTEM)) 76
SERVICE CODE E0169 (ABNORMALITY IN TRANSMISSION CONTROLLER CAN COMMUNICATION (TRANSMISSION CONTROLLER SYSTEM)) 77
SERVICE CODE EA116 (ABNORMALITY IN RADIO CONTROLLER POWER SUPPLY SYSTEM (RADIO CONTROLLER SYSTEM)) 78
SERVICE CODE EA144 (ABNORMALITY IN RADIO CONTROLLER 5 V POWER SUPPLY SYSTEM) 79
SERVICE CODE EA147 (ABNORMALITY IN RADIO CONTROLLER 24 V POWER SUPPLY) 79
SERVICE CODE EA155 (ABNORMALITY IN RADIO CONTROLLER SPECIFICATION SELECTION) 80
SERVICE CODE EA156 (ABNORMALITY IN NETWORK (S-NET, RADIO CONTROLLER)) 81
SERVICE CODE EA157 (ABNORMALITY IN RADIO CONTROLLER CAN COMMUNICATION) 82
SERVICE CODE EA166 (ABNORMALITY IN RADIO CONTROLLER ROM) 83
SERVICE CODE EA181 (DISCONNECTION IN SLOENOID CUTOUT RELAY SYSTEM) 83
SERVICE CODE EA182 (SHORT CIRCUIT IN SOLENOID CUTOUT RELAY SYSTEM) 84
SERVICE CODE EA656 (DISCONNECTION IN PPC PRESSURE SELECTOR SOLENOID SYSTEM) 85
SERVICE CODE EA657 (SHORT CIRCUIT IN PPC PRESSURE SELECTOR SOLENOID SYSTEM) 86
SERVICE CODE EA660 (DISCONNECTION IN ENGINE STOP RELAY SYSTEM) 87
SERVICE CODE EA661 (SHORT CIRCUIT IN ENGINE STOP RELAY SYSTEM) 88
SERVICE CODE EA662 (DISCONNECTION IN YELLOW BEACON LAMP RELAY SYSTEM) 89
SERVICE CODE EA663 (SHORT CIRCUIT IN YELLOW BEACON LAMP RELAY SYSTEM) 90
SERVICE CODE EA664 (DISCONNECTION IN RED BEACON LAMP RELAY SYSTEM) 91
SERVICE CODE EA665 (SHORT CIRCUIT IN RED BEACON LAMP RELAY SYSTEM) 92
SERVICE CODE EA666 (DISCONNECTION IN LIGHT RELAY SYSTEM) 93
SERVICE CODE EA667 (SHORT CIRCUIT IN LIGHT RELAY SYSTEM) 94
SERVICE CODE EA668 (DISCONNECTION IN HORN RELAY SYSTEM) 95
SERVICE CODE EA669 (SHORT CIRCUIT IN HORN RELAY SYSTEM) 96
SERVICE CODE EA670 (DISCONNECTION IN ENGINE START RELAY SYSTEM) 97
SERVICE CODE EA671 (SHORT CIRCUIT IN ENGINE START RELAY SYSTEM) 98
SERVICE CODE EA672 (DISCONNECTION IN BLUE BEACON LAMP RELAY SYSTEM) 99
SERVICE CODE EA673 (SHORT CIRCUIT IN BLUE BEACON LAMP RELAY SYSTEM) 100
SERVICE CODE EA674 (DISCONNECTION IN GREEN BEACON LAMP RELAY SYSTEM) 101
SERVICE CODE EA675 (SHORT CIRCUIT IN GREEN BEACON LAMP RELAY SYSTEM) 102
SERVICE CODE EA676 (DISCONNECTION IN RADIO CONTROL POWER SOURCE OUTPUT SYSTEM) 103
SERVICE CODE EA677 (SHORT CIRCUIT IN RADIO CONTROL POWER SOURCE OUTPUT SYSTEM) 104
SERVICE CODE EA678 (ERROR IN LEFT CONTROL LEVER [1] RIGHT INPUT RANGE) 105
SERVICE CODE EA679 (ERROR IN LEFT CONTROL LEVER [1] LEFT INPUT RANGE) 105
SERVICE CODE EA680 (ERROR IN LEFT CONTROL LEVER [1] FORWARD INPUT RANGE) 106
SERVICE CODE EA681 (ERROR IN LEFT CONTROL LEVER [1] REVERSE INPUT RANGE) 106
SERVICE CODE EA682 (ERROR IN CENTRAL CONTROL LEVER RIGHT INPUT RANGE) 107
SERVICE CODE EA683 (ERROR IN CENTRAL CONTROL LEVER LEFT INPUT RANGE) 107
SERVICE CODE EA684 (ERROR IN CENTRAL CONTROL LEVER FORWARD INPUT RANGE) 108
SERVICE CODE EA685 (ERROR IN CENTRAL CONTROL LEVER REVERSE INPUT RANGE) 108
SERVICE CODE EA686 (ERROR IN RIGHT CONTROL LEVER [1] RIGHT INPUT RANGE) 109
SERVICE CODE EA687 (ERROR IN RIGHT CONTROL LEVER [1] LEFT INPUT RANGE) 109
SERVICE CODE EA688 (ERROR IN RIGHT CONTROL LEVER [1] FORWARD INPUT RANGE) 110
SERVICE CODE EA689 (ERROR IN RIGHT CONTROL LEVER [1] REVERSE INPUT RANGE) 110
SERVICE CODE EA690 (ERROR IN LEFT CONTROL LEVER [2] FORWARD INPUT RANGE) 111
SERVICE CODE EA691 (ERROR IN LEFT CONTROL LEVER [2] REVERSE INPUT RANGE) 111
SERVICE CODE EA692 (ERROR IN RIGHT CONTROL LEVER [2] FORWARD INPUT RANGE) 112
SERVICE CODE EA693 ERROR IN RIGHT CONTROL LEVER [2] REVERSE INPUT RANGE) 112
SERVICE CODE EA694 (ERROR IN LEFT CONTROL LEVER [1] NEUTRAL SIGNAL) 113
SERVICE CODE EA695 (ERROR IN CENTRAL CONTROL LEVER NEUTRAL SIGNAL) 113
SERVICE CODE EA696 (ERROR IN RIGHT CONTROL LEVER [1] NEUTRAL SIGNAL) 114
SERVICE CODE EA697 (ERROR IN LEFT CONTROL LEVER [2] NEUTRAL SIGNAL) 114
SERVICE CODE EA698 (ERROR IN RIGHT CONTROL LEVER [2] NEUTRAL SIGNAL) 115
SERVICE CODE EA860 (DISCONNECITON IN BLADE RAISE EPC SYSTEM) 115
SERVICE CODE EA861 (SHORT CIRCUIT IN BLADE RAISE EPC SYSTEM) 116
SERVICE CODE EA862 (DISCONNECTION IN BLADE LOWER EPC SYSTEM) 117
SERVICE CODE EA863 (SHORT CIRCUIT IN BLADE LOWER EPC SYSTEM) 118
SERVICE CODE EA864 (DISCONNECTION IN BLADE LEFT EPC SYSTEM) 119
SERVICE CODE EA865 (SHORT CIRCUIT IN BLADE LEFT EPC SYSTEM) 120
SERVICE CODE EA866 (DISCONNECTION IN BLADE RIGHT EPC SYSTEM) 121
SERVICE CODE EA867 (SHORT CIRCUIT IN BLADE RIGHT EPC SYSTEM) 122
SERVICE CODE EA868 (DISCONNECTION IN BLADE FLOAT SOLENOID SYSTEM) 123
SERVICE CODE EA869 (SHORT CIRCUIT IN BLADE FLOAT SOLENOID SYSTEM) 124
SERVICE CODE EA880 (DISCONNECTION IN RIPPER RAISE EPC SYSTEM) 125
SERVICE CODE EA881 (SHORT CIRCUIT IN RIPPER RAISE EPC SYSTEM) 126
SERVICE CODE EA882 (DISCONNECTION IN RIPPER LOWER EPC SYSTEM) 127
SERVICE CODE EA883 (SHORT CIRCUIT IN RIPPER LOWER EPC SYSTEM) 128
SERVICE CODE EA884 (DISCONNECTION IN RIPPER TILT IN EPC SYSTEM) 129
SERVICE CODE EA885 (SHORT CIRCUIT IN RIPPER TILT IN EPC SYSTEM) 130
SERVICE CODE EA886 (DISCONNECTION IN RIPPER TILT BACK EPC SYSTEM) 131
SERVICE CODE EA887 (SHORT CIRCUIT IN RIPPER TILT BACK EPC SYSTEM) 132
30 DISASSEMBLY AND ASSEMBLY 133
REMOVAL, INSTALLATION OF ROPS GUARD 134
90 OTHERS 137
HYDRAULIC CIRCUIT DIAGRAM 138
ELECTRICAL CIRCUIT DIAGRAM (1/6) 139
ELECTRICAL CIRCUIT DIAGRAM (2/6) 140
ELECTRICAL CIRCUIT DIAGRAM (3/6) 141
ELECTRICAL CIRCUIT DIAGRAM (4/6) 142
ELECTRICAL CIRCUIT DIAGRAM (5/6) 143
ELECTRICAL CIRCUIT DIAGRAM (6/6) 144

DESCRIPTION:

Komatsu D375A-5 Radio-Control Specification Shop Manual – PDF DOWNLOAD

MACHINE MODEL SERIAL NUMBER
D375A-5 (Radio-Control Specification) 18020, 18040

GENERAL PRECAUTIONS :

Mistakes in operation are extremely dangerous. Read the OPERATION & MAINTENANCE MANUAL carefully BEFORE operating the machine.

1. Before carrying out any greasing or repairs, read all the precautions given on the decals which are fixed to the machine.

2. When carrying out any operation, always wear safety shoes and helmet. Do not wear loose work clothes, or clothes with buttons missing.

● Always wear safety glasses when hitting parts with a hammer.

● Always wear safety glasses when grinding parts with a grinder, etc.

3. If welding repairs are needed, always have a trained, experienced welder carry out the work. When carrying out welding work, always wear welding gloves, apron, glasses, cap and other clothes suited for welding work.

4. When carrying out any operation with two or more workers, always agree on the operating procedure before starting. Always inform your fellow workers before starting any step of the operation. Before starting work, hang UNDER REPAIR signs on the controls in the operator’s compartment.

5. Keep all tools in good condition and learn the correct way to use them.

6. Decide a place in the repair workshop to keep tools and removed parts. Always keep the tools and parts in their correct places. Always keep the work area clean and make sure that there is no dirt or oil on the floor. Smoke only in the areas provided for smoking. Never smoke while working.

PREPARATIONS FOR WORK:

7. Before adding oil or making repairs, park the machine on hard, level ground, and block the wheels or tracks to prevent the machine from moving.

8. Before starting work, lower blade, ripper, bucket or any other work equipment to the ground. If this is not possible, insert the safety pin or use blocks to prevent the work equipment from falling. In addition, be sure to lock all the control levers and hang warning signs on them.

9. When disassembling or assembling, support the machine with blocks, jacks or stands before starting work.

10. Remove all mud and oil from the steps or other places used to get on and off the machine. Always use the handrails, ladders or steps when getting on or off the machine. Never jump on or off the machine. If it is impossible to use the handrails, ladders or steps, use a stand to provide safe footing.

PRECAUTIONS DURING WORK :

11. When removing the oil filler cap, drain plug or hydraulic pressure measuring plugs, loosen them slowly to prevent the oil from spurting out. Before disconnecting or removing components of the oil, water or air circuits, first remove the pressure completely from the circuit.

12. The water and oil in the circuits are hot when the engine is stopped, so be careful not to get burned. Wait for the oil and water to cool before carrying out any work on the oil or water circuits.

13. Before starting work, remove the leads from the battery. ALWAYS remove the lead from the negative (-) terminal first.

IMAGES PREVIEW OF THE MANUAL:

S.V 20/12/24

Komatsu D375A-5 Radio-Control Specification Shop Manual – PDF DOWNLOAD

Komatsu D375A-5 Radio-Control Specification Shop Manual – PDF DOWNLOAD

Description

Komatsu D375A-5 Radio-Control Specification Shop Manual – PDF DOWNLOAD

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