Komatsu Hydraulic Excavator PC130 Repair Service Manual + Operation & Maintenance Manual
Complete service repair manual with Electrical Wiring Diagrams for Komatsu Hydraulic Excavator PC130, with all the technical information to maintain, diagnose, repair, rebuild like professional mechanics.
Komatsu Hydraulic Excavator PC130-7, PC130-8 workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
PRODUCT DETAILS:
Total Pages: 5,728 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
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TEN00526-00 - Hydraulic Excavator PC130-8 Operation & Maintenance Manual.pdf
UEAM003604 - Hydraulic Excavator PC130-7 Operation & Maintenance Manual.pdf
MAIN SECTIONS
COVER...1
00 Index and foreword...0
Index...2
Composition of shop manual...3
Table of contents...5
Foreword and general information...14
Safety notice...15
How to read the shop manual...20
Explanation of terms for maintenance standard...22
Handling of electric equipment and hydraulic component...24
Handling of connectors newly used for engines...33
How to read electric wire code...36
Precautions when carrying out operation...39
Method of disassembling and connecting push-pull type coupler...42
Standard tightening torque table...45
Conversion table...49
01 Specification...0
Specification and technical data...56
Specification dimension drawings...57
Working range diagram...58
Specifications...59
List of weights...63
List of lubricant and coolant to be filled...65
10 Structure, function and maintenance standard...0
Engine and cooling system...68
Engine mount...69
PTO...70
Cooling system...71
Power train...74
Power train...75
Swing circle...76
Swing machinery...77
Undercarriage and frame...80
Track frame...81
Idler cushion...82
Idler...83
Track roller...84
Carrier roller...85
Sprocket...86
Track shoe...87
Hydraulic system, Part 1...92
Hydraulic equipment layout drawing...93
Valve control...95
Hydraulic tank and filter...97
Hydraulic pump...99
Hydraulic system, Part 2...128
Control valve...129
CLSS...139
Functions and operation by valve...143
Hydraulic system, Part 3...174
PPC valve...175
Swing motor...190
Travel motor...198
Center swivel joint...207
Solenoid valve...209
Accumulator...213
Holding valve...215
Hydraulic cylinder...221
Work equipment...224
Work equipment...225
Dimensions of components...227
Cab and its attachments...232
Air conditioner...233
Electrical system...236
Electronic control system...237
Machine monitor system...268
KOMTRAX system...282
Sensor...284
20 Standard value table...0
Standard service value table...292
Standard value table for engine related parts...293
Standard value table for chassis related parts...294
30 Testing and adjusting...0
Testing and adjusting, Part 1...304
Tools for testing, adjusting, and troubleshooting...306
Testing engine speed...310
Testing exhaust temperature...311
Checking exhaust gas color...312
Adjusting valve clearance...313
Testing compression pressure...315
Testing blow-by pressure...317
Testing engine oil pressure...318
Handling fuel system parts...319
Releasing residual pressure from fuel system...319
Testing fuel pressure...320
Testing fuel return rate and fuel leakage...321
Bleeding air from fuel circuit...323
Checking fuel circuit for leakage...325
Testing and adjusting alternator belt tension...326
Checking and adjusting air conditioner compressor belt tension...327
Testing swing circle bearing clearance...328
Checking and adjusting track shoe tension...329
Testing and adjusting oil pressure in work equipment, swing, and travel circuits...331
Testing control circuit basic pressure...334
Testing and adjusting oil pressure in pump PC control circuit...335
Testing and adjusting oil pressure in pump LS control circuit...338
Testing solenoid valve output pressure...341
Testing PPC valve output pressure...345
Adjusting play of work equipment and swing PPC valves...346
Checking parts which cause hydraulic drift of work equipment...347
Testing and adjusting travel deviation...349
Releasing residual pressure from hydraulic circuit...351
Testing oil leakage...352
Bleeding air from each part...355
Checking cab tipping stopper...357
Installation and adjustment of mirrors and camera...358
Inspection of air conditioner Recirc/Fresh air filter...362
Testing and adjusting, Part 2...364
Special functions of machine monitor...365
Testing and adjusting, Part 3...416
Handling voltage circuit of engine controller...417
Preparation work for troubleshooting of electrical system...418
Procedure for testing diodes...423
Pm Clinic service...424
40 Troubleshooting...0
Failure code table and fuse locations...430
Failure code table...431
Fuse locations...435
General information on troubleshooting...438
Points to remember when troubleshooting...439
Sequence of events in troubleshooting...440
Checks before troubleshooting...441
Classification and procedures for troubleshooting...442
Information in troubleshooting table...443
Phenomena looking like troubles and troubleshooting Nos...445
Connection table for connector pin numbers...448
T- branch box and T- branch adapter table...484
Troubleshooting by failure code, Part 1...488
Failure code [989L00] Engine controller lock caution 1...490
Failure code [989M00] Engine controller lock caution 2...490
Failure code [989N00] Engine controller lock caution 3...491
Failure code [AA10NX] Air cleaner clogging...492
Failure code [AB00KE] Charge voltage low...493
Failure code [B@BAZG] Eng oil press. low...495
Failure code [B@BAZK] Eng oil level low...496
Failure code [B@BCNS] Eng coolant overheat...497
Failure code [B@BCZK] Eng water level low...499
Failure code [B@HANS] Hydr oil overheat...501
Failure code [CA111] ECM critical internal failure...503
Failure code [CA115] Eng Ne and Bkup speed sensor error...506
Failure code [CA122] Charge air press sensor high error...507
Failure code [CA123] Charge air press sensor low error...509
Failure code [CA131] Throttle sensor high error...511
Failure code [CA132] Throttle sensor low error...513
Failure code [CA144] Coolant temp. sensor high error...515
Failure code [CA145] Coolant temp. sensor low error...517
Failure code [CA153] Charge air temp. sensor high error...519
Failure code [CA154] Charge air temp. sensor low error...521
Failure code [CA155] Chg air temp high speed derate...521
Failure code [CA187] Sensor sup. 2 volt. low error...522
Failure code [CA221] Ambient air press. sensor high error...523
Failure code [CA222] Ambient air press. sensor low error...525
Failure code [CA227] Sensor sup. 2 volt. high error...526
Failure code [CA234] Eng. overspeed...527
Failure code [CA238] Ne speed sensor sup. volt. error...529
Failure code [CA271] IMV/PCV1 short error...531
Failure code [CA272] IMV/PCV1 open error...532
Failure code [CA322] Injector #1 (L #1) system open/short error...533
Failure code [CA324] Injector #3 (L #3) system open/short error...535
Failure code [CA331] Injector #2 (L #2) system open/short error...537
Failure code [CA332] Injector #4 (L #4) system open/short error...539
Troubleshooting by failure code, Part 2...542
Failure code [CA342] Calibration code incompatibility...544
Failure code [CA351] Inj. drive circuit error...545
Failure code [CA352] Sensor sup. 1 volt. low error...548
Failure code [CA386] Sensor sup. 1 volt. high error...549
Failure code [CA435] Abnormality in engine oil pressure switch...551
Failure code [CA441] Battery voltage low error...552
Failure code [CA442] Battery voltage high error...553
Failure code [CA449] Rail press. very high error...554
Failure code [CA451] Rail press. sensor high error...555
Failure code [CA452] Rail press. sensor low error...557
Failure code [CA488] Chg air temp high torque derate...558
Failure code [CA553] Rail press. high error...559
Failure code [CA559] Rail press. low error...560
Failure code [CA689] Eng. Ne speed sensor error...563
Failure code [CA731] Eng. Bkup speed sensor phase error...565
Failure code [CA757] All persistent data lost error...566
Failure code [CA778] Eng. Bkup speed sensor error...567
Failure code [CA1633] KOMNET datalink timeout error...569
Failure code [CA2185] Throttle sens. sup. volt. high error...571
Failure code [CA2186] Throttle sens. sup. volt. low error...573
Failure code [CA2249] Rail press. very low error...573
Failure code [CA2311] Abnormality in IMV solenoid...574
Failure code [D110KB] Battery relay drive short...575
Failure code [D19JKZ] Personal code relay abnormality...577
Failure code [D862KA] GPS antenna discon...579
Failure code [DA22KK] Pump solenoid power low error...581
Failure code [DA25KP] 5V sensor 1 power abnormality...583
Failure code [DA26KP] 5V sensor 2 power abnormality...586
Failure code [DA29KQ] Model selection abnormality...587
Troubleshooting by failure code, Part 3...590
Failure code [DA2RMC] CAN discon (Pump controller detected)...593
Failure code [DAF8KB] Short circuit in camera power supply...595
Failure code [DAFGMC] GPS module error...597
Failure code [DAFRMC] CAN discon (Monitor detected)...599
Failure code [DGH2KB] Hydr oil sensor short...601
Failure code [DHPAMA] Pump press sensor abnormality...603
Failure code [DHSFMA] Travel left forward PPC press sensor abnormality...605
Failure code [DHSGMA] Travel right forward PPC press sensor abnormality...607
Failure code [DHSHMA] Travel left reverse PPC press sensor abnormality...609
Failure code [DHSJMA] Travel right reverse PPC press sensor abnormality...611
Failure code [DHX1MA] Overload sensor abnormality (Analog)...613
Failure code [DV20KB] Travel alarm short circuit...614
Failure code [DW43KA] Travel speed sol discon...615
Failure code [DW43KB] Travel speed sol short...616
Failure code [DW45KA] Swing brake sol discon...617
Failure code [DW45KB] Swing brake sol short...619
Failure code [DW91KA] Travel junction sol discon...621
Failure code [DW91KB] Travel junction sol short...623
Failure code [DWJ0KA] Merge-divider sol discon...625
Failure code [DWJ0KB] Merge-divider sol short...627
Failure code [DWK0KA] 2-stage relief sol discon...629
Failure code [DWK0KB] 2-stage relief sol short...631
Troubleshooting by failure code, Part 4...634
Failure code [DXA8KA] PC-EPC sol discon...635
COVER...1
