Komatsu 114E-5 Series Engine Shop Manual SEN05537-05 – PDF DOWNLOAD
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Komatsu 114E-5 Series Engine Shop Manual SEN05537-05 – PDF DOWNLOAD
How to read the shop manual (ALL-0320-010-A-03-A)
• Some attachments and optional parts described in this shop manual may not be arranged for certain
areas. Contact your Komatsu distributor if one or some of them are required.
• Materials and specifications are subject to change without notice.
• The shop manuals are available for “Machine part” and “Engine part”. For the engine, see the shop
manual for the same model of the engine as the one which is mounted on the machine.
Composition of shop manual:
• This shop manual describes the technical information required for the services performed in a workshop.
The shop manual is divided into the following chapters for the convenience of use.
00. Index and foreword
• This section includes the index, foreword, safety and basic information.
01. Specification
• This section explains the specifications of the machine.
10. Structure and function
• This section explains the structure and function of the machine. The section of “Structure and function”
serves not only to give an understanding for the structure of each component, but also serves as
reference material for troubleshooting.
20. Standard value table
• The standard values for a new machine and trouble shooting are described. This standard value table is
used for testing and adjusting, and determining a failure at troubleshooting.
50. Disassembly and assembly
• This section explains the procedures for removing, installing, disassembling, and assembling each part or
component and the special tools for the works as well as precautions for doing them safely. In addition,
tightening torque, and quantity and weight of coating material, oil, grease, and coolant required for the
works are also explained.
60. Maintenance standard
• This section describes the maintenance standard values for each component. This section gives the
criterion values for each component and required remedy at disassembly or maintenance.
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
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the same manual used by the DEALERSHIPS to SERVICE your vehicle.
- The manual can be all yours – Once payment is complete, you will be taken to the download page from where you can download the manual. All in 2-5 minutes time!!
- Need any other service / repair / parts manual, please feel free to contact us at heydownloadss @gmail.com . We may surprise you with a nice offer
S.V