Komatsu 114E-5 Series Engine Shop Manual SEN05537-05 – PDF DOWNLOAD
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Komatsu 114E-5 Series Engine Shop Manual SEN05537-05 – PDF DOWNLOAD
Language : English
Pages : 324
Downloadable : Yes
File Type : PDF
Size: 22.4 MB
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DESCRIPTION:
Komatsu 114E-5 Series Engine Shop Manual SEN05537-05 – PDF DOWNLOAD
The Komatsu 114E-5 Series Engine Shop Manual SEN05537-05 is a comprehensive guidebook that provides technical information and instructions on how to operate, maintain, and repair the Komatsu 114E-5 series diesel engine. This engine series is commonly used in heavy equipment such as excavators, bulldozers, and other heavy machinery.
- The manual is divided into several sections, each providing detailed information on specific topics. These sections include specifications, structure and function, testing and adjusting, disassembly and assembly, maintenance, and troubleshooting.
- The specifications section of the manual provides detailed information on the engine’s physical and operational characteristics, including its dimensions, weight, performance, and power output. It also provides information on the engine’s cooling system, fuel system, and lubrication system.
- The structure and function section of the manual provides an overview of the engine’s internal components and their functions. This section includes detailed diagrams and descriptions of the engine’s various components, such as the cylinder block, cylinder head, crankshaft, pistons, and valves.
- The testing and adjusting section of the manual provides instructions on how to test and adjust the engine’s various components to ensure they are functioning correctly. This section includes detailed procedures for testing and adjusting the engine’s fuel injection system, valve clearances, and oil pressure.
- The disassembly and assembly section of the manual provides step-by-step instructions on how to disassemble and reassemble the engine’s various components. This section includes detailed diagrams and photographs to guide the user through the process.
- The maintenance section of the manual provides information on routine maintenance tasks that should be performed to keep the engine in good working condition. This section includes instructions on how to perform tasks such as changing the engine oil and replacing the air filter.
- The troubleshooting section of the manual provides guidance on how to diagnose and resolve common issues that may arise with the engine. This section includes a list of common symptoms and their likely causes, as well as step-by-step instructions for troubleshooting and resolving each issue.
- Overall, the Komatsu 114E-5 Series Engine Shop Manual SEN05537-05 is an essential resource for anyone who works with or operates machinery that utilizes this engine series. It provides a wealth of technical information, detailed instructions, and troubleshooting guidance that can help keep the engine running smoothly and extend its lifespan. The manual is designed to be user-friendly and easy to understand, with clear and concise language and illustrations to guide the user through each process. Whether you are a mechanic or an equipment operator, this manual will provide you with the information you need to keep your Komatsu 114E-5 engine in good working order.
TABLE OF CONTENTS:
Komatsu 114E-5 Series Engine Shop Manual SEN05537-05 – PDF DOWNLOAD
COVER……………………………………………………………… 1
00 Index and foreword ………………………………………………. 3
Index …………………………………………………………. 4
Foreword, safety and general information ………………………….. 7
Important safety notice ……………………………………… 7
How to read the shop manual ………………………………….. 14
Explanation of terms for maintenance standard ………………….. 16
Handling equipment of fuel system devices ……………………… 18
Handling of intake system parts ………………………………. 19
Handling of hydraulic equipment ………………………………. 20
Method of disconnecting and connecting of push-pull type coupler …. 22
Handling of electrical equipment ……………………………… 25
How to read electric wire code ……………………………….. 33
Precautions when performing operation …………………………. 36
Standard tightening torque table ……………………………… 41
List of abbreviation ………………………………………… 47
Conversion table ……………………………………………. 52
01 Specification …………………………………………………… 57
Table of contents ………………………………………………. 58
General information …………………………………………….. 59
Exhaust gas regulation ………………………………………. 59
Specifications …………………………………………………. 62
Applicable machines …………………………………………. 62
Specifications ……………………………………………… 63
General view ……………………………………………….. 66
Engine performance curve …………………………………….. 79
10 Structure and function …………………………………………… 83
Table of contents ………………………………………………. 84
Components layout ………………………………………………. 85
Components layout drawing ……………………………………. 85
Intake and exhaust system parts ………………………………….. 87
Intake and exhaust system layout drawing ………………………. 87
Intake and exhaust system circuit diagram ……………………… 88
Air cleaner ………………………………………………… 90
VGT ……………………………………………………….. 91
Aftercooler ………………………………………………… 98
EGR system piping drawing ……………………………………. 99
EGR system circuit diagram ……………………………………101
EGR valve …………………………………………………..103
EGR cooler ………………………………………………….105
KCCV layout drawing ………………………………………….107
KCCV ventilator ……………………………………………..110
KDPF ……………………………………………………….114
Engine main body parts …………………………………………..118
Cylinder head ……………………………………………….118
Cylinder block ………………………………………………120
Main moving parts ……………………………………………122
Vibration damper …………………………………………….125
Timing gear …………………………………………………126
Front cover …………………………………………………127
Valve system ………………………………………………..128
Flywheel ……………………………………………………129
Lubrication system ………………………………………………130
Lubrication system parts layout drawing ………………………..130
Lubrication system circuit diagram …………………………….132
Oil pump ……………………………………………………133
Boost oil pump ………………………………………………134
Oil filter ………………………………………………….135
Oil cooler ………………………………………………….136
Regulator valve ……………………………………………..137
Safety valve ………………………………………………..138
Oil pan …………………………………………………….139
Fuel system …………………………………………………….140
Fuel system parts layout drawing ………………………………140
Fuel system circuit diagram …………………………………..142
Supply pump …………………………………………………146
Pre-filter ………………………………………………….150
Main filter …………………………………………………151
Cooling system ………………………………………………….152
Cooling system parts layout drawing ……………………………152
Cooling system circuit diagram ………………………………..153
Drive pulley ………………………………………………..155
Water pump ………………………………………………….159
Thermostat ………………………………………………….160
Electrical equipment …………………………………………….161
Alternator ………………………………………………….161
Starting motor ………………………………………………165
Intake air heater ……………………………………………169
Engine wiring harness ………………………………………..170
Engine controller ……………………………………………172
Sensor ……………………………………………………..178
20 Standard value tables …………………………………………….197
Table of contents ……………………………………………….198
Standard service value table ……………………………………..199
Standard value table for engine ……………………………….199
Running-in standard and performance test standard ……………….209
50 Disassembly and assembly ………………………………………….213
Table of contents ……………………………………………….214
Related information on disassembly and assembly …………………….215
How to read this manual ………………………………………215
Coating materials list ……………………………………….217
Special tool list ……………………………………………221
Sketch of special tool ……………………………………….223
Disassembly and assembly …………………………………………224
General disassembly of engine …………………………………224
General assembly of engine ……………………………………243
Removal and installation procedure of supply pump unit alone ……..284
Engine front oil seal replacement procedure …………………….288
Engine rear oil seal replacement procedure ……………………..291
60 Maintenance standard ……………………………………………..297
Table of contents ……………………………………………….298
Intake and exhaust system parts …………………………………..299
VGT ………………………………………………………..299
Engine main body parts …………………………………………..300
Cylinder head ……………………………………………….300
Cylinder block ………………………………………………302
Cylinder liner ………………………………………………304
Crankshaft ………………………………………………….306
Piston ……………………………………………………..308
Connecting rod ………………………………………………309
Vibration damper …………………………………………….311
Timing gear …………………………………………………312
Camshaft ……………………………………………………313
Valve and valve guide ………………………………………..315
Rocker arm ………………………………………………….317
Flywheel ……………………………………………………318
Lubrication system ………………………………………………320
Oil pump ……………………………………………………320
INDEX………………………………………………………………321
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