Komatsu 140E-5 Series Engine Shop Manual SEN00074-11 PDF

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Komatsu 140E-5 Series Engine Shop Manual SEN00074-11 –  PDF  DOWNLOAD

FILE DETAILS:

Komatsu 140E-5 Series Engine Shop Manual SEN00074-11 –  PDF  DOWNLOAD

Language : English
Pages : 422
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Komatsu 140E-5 Series Engine Shop Manual SEN00074-11 –  PDF  DOWNLOAD

00 Index and foreword
Index SEN00076-11
Composition of shop manual 2
Table of contents 3
Foreword and general information SEN00077-07
Safety notice 2
How to read the shop manual 7
Explanation of terms for maintenance standard 9
Handling of electric equipment and hydraulic component 11
Handling of connectors newly used for engines 20
How to read electric wire code 23
Precautions when carrying out operation 26
Method of disassembling and connecting push-pull type coupler 29
Standard tightening torque table 32
Conversion table 36
01 Specification
Specification and technical data SEN00079-06
Outline 2
Specifications 6
General view 24
Weight table 55
Engine performance curves 58
10 Structure, function and maintenance standard
Structure, function and maintenance standard, Part 1 SEN00081-07
Air intake and exhaust unit 3
Air cleaner 5
Turbocharger 8
Aftercooler 19
Muffler 20
EGR system 25
Cylinder head 32
Cylinder block 36
Cylinder liner 39
Main moving parts 40
Crankshaft 42
Camshaft 43
Cam follower and push rod 44
Piston, piston ring and piston pin 46
Connecting rod 48
Flywheel and flywheel housing 49
Vibration damper 52
Timing gear 54
Valve system 58
Valve and valve guide 60
Rocker arm and shaft 62
Crosshead and guide 63
Structure, function and maintenance standard, Part 2 SEN00082-05
Lubrication system 4
Lubrication system diagram 4
Oil pump 8
EGR oil pump 9
Oil filter 10
Oil cooler Fuel system 14
CRI system diagram 14
Outline of CRI system 16
Fuel piping 38
Fuel cooler 42
Fuel filter 43
Priming pump 46
Electric priming pump 47
Engine controller cooler 48
Cooling system 49
Cooling system diagram 49
Water pump 54
Thermostat 57
Corrosion resistor 58
Cooling fan drive 60
Accessories 63
Front PTO 63
Electrical equipment 65
Alternator 65
Starting motor 76
Starting aid 78
Engine controller 79
20 Standard value table
Standard service value table SEN00147-06
Standard service value table for testing, adjusting, and troubleshooting 2
Running-in standard and performance test standard 19
30 Testing and adjusting
Testing and adjusting SEN00149-05
Testing and adjusting (with EGR) 3
Testing and adjusting tools list 3
Sketches of special tools 5
Testing air boost pressure 6
Testing exhaust temperature 7
Adjusting valve clearance 8
Testing compression pressure 9
Testing blow-by pressure 11
Testing engine oil pressure 12
Testing EGR valve and bypass valve drive oil pressure 13
Handling fuel system parts 14
Releasing residual pressure in fuel system 14
Testing fuel pressure 15
Reduced cylinder mode operation 16
No-injection cranking 16
Testing fuel return rate and leakage 17
Bleeding air from fuel circuit 20
Testing fuel system for leakage 22
Testing and adjusting alternator belt tension 23
Testing and adjusting fan belt tension 24
Handling controller high-voltage circuit 25
Testing and adjusting (EGR-less) 26
Testing and adjusting tools list 26
Sketches of special tools 28
Testing air boost pressure 29
Testing exhaust temperature 30
Adjusting valve clearance 31

G.B 20/12/24