Komatsu Pc05-6, Pc07-1, Pc10-6, Pc15-2 Hydraulic Excavator Service Shop Repair Manual – PDF DOWNLOAD
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Komatsu Pc05-6, Pc07-1, Pc10-6, Pc15-2 Hydraulic Excavator Service Shop Repair Manual
Book Code: SEBM020M0604
MACHINE MODEL SERIAL NUMBER
PC05-6 – 11301 and up
PC07-1 – 10001 and up
PC10-6 – 10501 and up
PC15-2 – 10001 and up
Description
Komatsu Pc05-6, Pc07-1, Pc10-6, Pc15-2 Hydraulic Excavator Service Shop Repair Manual
FILE DETAILS:
Komatsu Pc05-6, Pc07-1, Pc10-6, Pc15-2 Hydraulic Excavator Service Shop Repair Manual
Brands: Komatsu
Equipment Type: Hydraulic Excavator
Manuals Type: Shop Manual
Machine Model: PC05-6, PC07-1, PC10-6, PC15-2
Serial Number: 11301 and up, 10001 and up, 10501 and up
Book Code: SEBM020M0604
Language: English
Pages: 248
File Format: Portable Document Format (PDF)
KOMATSU PC05-6, PC07-1, PC10-6, PC15-2 HYDRAULIC EXCAVATOR SERVICE SHOP REPAIR MANUAL – PDF DOWNLOAD:
IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:
Komatsu Pc05-6, Pc07-1, Pc10-6, Pc15-2 Hydraulic Excavator Service Shop Repair Manual
FOREWORD:
GENERAL:
- This shop manual has been prepared as an aid to improve the quality of repairs by giving the servicemen an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity.
- This shop manual mainly contains the necessary technical information for operations performed in a service workshop. For ease of understanding, the manual is divided into the following chapters; these chapters are further divided into the each main group of components.
STRUCTURE AND FUNCTION:
This section explains the structure and function of each component. It serves not only to give an understanding of the structure, but also serves as reference material for troubleshooting.
TESTING AND ADJUSTING:
This section explains checks to be made before and after performing repairs, as well as adjustments to be made at completion of the checks and repairs. Troubleshooting charts correlating “Problems” to “Causes” are also included in this section.
DISASSEMBLY AND ASSEMBLY:
This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operations.
MAINTENANCE STANDARD :
This section gives the judgement standards when inspecting disassembled parts.
TABLE OF CONTENTS:
Komatsu Pc05-6, Pc07-1, Pc10-6, Pc15-2 Hydraulic Excavator Service Shop Repair Manual
COVER.............................................................. 1 CONTENTS........................................................... 2 10 STRUCTURE AND FUNCTION.......................................... 16 RADIATOR....................................................... 17 POWER TRAIN.................................................... 20 SWING CIRCLE................................................... 24 TRACK FRAME AND RECOIL SPRING.................................. 26 HYDRAULIC PIPING............................................... 28 HYDRAULIC CIRCUIT DIAGRAM...................................... 33 HYDRAULIC TANK................................................. 42 HYDRAULIC PUMP................................................. 44 7-SPOOL CONTROL VALVE.......................................... 48 8-SPOOL CONTROL VALVE.......................................... 50 1-SPOOL CONTROL VALVE.......................................... 52 5-SPOOL CONTROL VALVE.......................................... 53 6-SPOOL CONTROL VALVE.......................................... 55 2-SPOOL CONTROL VALVE.......................................... 57 SWING-BOOM SWING SELECTOR VALVE................................ 58 SWING MOTOR.................................................... 59 TRAVEL MOTOR................................................... 61 CENTER SWIVEL JOINT............................................ 65 HYDRAULIC CYLINDER............................................. 67 VALVE CONTROL.................................................. 77 WORK EQUIPMENT................................................. 82 ELECTRIC CIRCUIT DIAGRAM....................................... 84 20 TESTING AND ADJUSTING........................................... 87 TABLE OF JUDGEMENT STANDARD VALUE.............................. 88 TESTING AND ADJUSTING TOOL LIST................................122 ADJUSTING VALVE CLEARANCE (PC05-6,PC07-1)......................123 ADJUSTING VALVE CLEARANCE (PC10-6,PC15-2)......................124 MEASURING COMPRESSION PRESSURE (PC05-6,PC07-1).................125 MEASURING COMPRESSION PRESSURE (PC10-6,PC15-2).................126 TESTING AND ADJUSTING FUEL INJECTION TIMING (PC05-6,PC07-1)....127 TESTING AND ADJUSTING FUEL INJECTION TIMING (PC10-6,PC15-2)....128 TESTING AND ADJUSTING HYDRAULIC PRESSURE (PC05-6,PC07-1).......129 TESTING AND ADJUSTING HYDRAULIC PRESSURE (PC10-6,PC15-2).......130 30 DISASSEMBLY AND ASSEMBLY........................................131 RADIATOR (PC05-6,PC07-1).......................................132 REMOVAL....................................................132 INSTALLATION...............................................132 RADIATOR (PC10-6,PC15-2).......................................134 REMOVAL....................................................134 INSTALLATION...............................................134 ENGINE (PC05-6 SERIAL NO:11301-11700)..........................136 REMOVAL....................................................136 INSTALLATION...............................................138 ENGINE (PC05-6 SERIAL NO:11701 AND UP,PC07-1)..................140 REMOVAL....................................................140 INSTALLATION...............................................142 ENGINE (PC10-6,PC15-2).........................................146 REMOVAL....................................................146 INSTALLATION...............................................148 SWING CIRCLE (PC05-6,PC07-1)...................................150 REMOVAL....................................................150 INSTALLATION...............................................154 SWING CIRCLE (PC10-6,PC15-2)...................................158 REMOVAL....................................................158 INSTALLATION...............................................162 HYDRAULIC PUMP (PC05-6,PC07-1).................................166 REMOVAL....................................................166 INSTALLATION...............................................166 HYDRAULIC PUMP (PC10-6,PC15-2).................................166 REMOVAL....................................................166 INSTALLATION...............................................166 7-SPOOL CONTROL VALVE..........................................168 REMOVAL....................................................168 INSTALLATION...............................................170 8-SPOOL CONTROL VALVE..........................................172 REMOVAL....................................................172 INSTALLATION...............................................174 2-SPOOL CONTROL VALVE..........................................176 REMOVAL....................................................176 INSTALLATION...............................................176 6-SPOOL CONTROL VALVE..........................................178 REMOVAL....................................................178 INSTALLATION...............................................178 CONTROL VALVE..................................................180 DISASSEMBLY................................................180 ASSEMBLY...................................................180 SWING MOTOR (PC05-6,PC07-1)....................................182 REMOVAL....................................................182 INSTALLATION...............................................182 SWING MOTOR (PC10-6,PC15-2)....................................182 REMOVAL....................................................182 INSTALLATION...............................................182 TRAVEL MOTOR...................................................184 REMOVAL....................................................184 INSTALLATION...............................................184 DISASSEMBLY................................................186 ASSEMBLY...................................................192 CENTER SWIVEL JOINT (PC05-6,PC07-1)............................198 REMOVAL....................................................198 INSTALLATION...............................................198 DISASSEMBLY................................................202 ASSEMBLY...................................................202 WORK EQUIPMENT.................................................204 REMOVAL....................................................204 INSTALLATION...............................................204 BLADE..........................................................204 REMOVAL....................................................204 INSTALLATION...............................................204 40 MAINTENANCE STANDARD............................................206 SWING CIRCLE...................................................207 TRACK FRAME AND RECOIL SPRING..................................209 IDLER..........................................................211 TRACK ROLLER...................................................217 TRACK SHOE.....................................................220 HYDRAULIC PUMP.................................................223 7-SPOOL CONTROL VALVE..........................................226 8-SPOOL CONTROL VALVE..........................................228 1-SPOOL CONTROL VALVE..........................................229 5-SPOOL CONTROL VALVE..........................................230 6-SPOOL CONTROL VALVE..........................................231 2-SPOOL CONTROL VALVE..........................................232 TRAVEL MOTOR BRAKE VALVE.......................................233 HYDRAULIC CYLINDER.............................................234 WORK EQUIPMENT.................................................239
PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
- You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
- Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted
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