Download Complete Service Repair Manual for Komatsu 125E-5 Series Diesel Engine.

This Factory Service Repair Manual offers all the service and repair information about Komatsu 125E-5 Series Diesel Engine. The information on this manual covered everything you need to know when you want to repair or service Komatsu 125E-5 Series Diesel Engine.

Models Covered:

Machine Models & APPLICABLE MODELS :

Engine : SAA6D125E-5
Komatsu PC400-7, PC400LC-7
Komatsu PC450-7, PC450LC-7
Komatsu D85EX-15, D85PX-15
Komatsu HM300-2

Manual Contents:

00 Index and foreword
01 Specification
10 Structure, function and maintenance standard
— General structure
— Intake and exhaust system
Intake and exhaust unit
Air cleaner
Turbocharger
Aftercooler
EGR system
— Engine unit
Cylinder head
Cylinder block
Cylinder liner
Main moving parts
Crankshaft
Camshaft
Cam follower and push rod
Piston, piston ring and piston pin
Connecting rod
Flywheel and flywheel housing
Vibration damper
Timing gear
Valve system
Valve and valve guide
Rocker arm and shaft
Crosshead and guide
— Lubrication system
Lubrication system diagram
Oil pump
Main relief valve
EGR oil pump
Oil filter
Safety valve
Untitled
— Fuel system
CRI system diagram
Outline of CRI system
Fuel piping
Fuel cooler
Fuel filter
Priming pump
Engine controller cooler
— Cooling system
Cooling system diagram
Water pump
Thermostat
Corrosion resistor
— Electrical equipment
Alternator
Starting motor
ectrical intake air heater
Engine controller

This manual can be used by anyone from a first time owner/amateur to a professional technician.Even the most novice mechanic can also easily follow the step-by-step guides which are made simple by the illustrations and drawings.Keep this manual handy and use it often. Performing routine, preventive maintenance will save you time & money by helping to prevent premature failure and unnecessary repairs.

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File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English