This Manual includes two parts as showed below:
1. Komatsu PC20MRX-1 Hydraulic Excavator Service Repair Manual
2. Komatsu PC20MRX-1 Hydraulic Excavator Operation & Maintenance Manual

This manual contains deep information about maintaining, assembly, disassembly and servicing your Komatsu PC20MRX-1 Hydraulic Excavator. it also help you realize peak performance through effective, economical and safe machine operation and maintenance. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$

MACHINE MODEL SERIAL NUMBERS
PC20MRX-1 – S/N: 10001 and up

PC20MRX-1 mount the 3D74E-N3A engine.
For details of the engine, see the 68E-88E Series Engine Shop Manual.

The service repair manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes, which give you complete step by step operations on repair, Diagnosing, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service.

The operation & maintenance manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. It Will Help The Operator or anyone Realize Peak Performance Through Effective, economical and safe machine operation and maintenance.

SERVICE REPAIR MANUAL CONTAINS:
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00 FOREWARD
01 GENERAL
10 STRUCTURE AND FUNCTION
20 TESTING AND ADJUSTING
30 DISASSEMBLY AND ASSEMBLY
40 MAINTENANCE STANDARD
90 OTHERS

OPERATION & MAINTENANCE MANUAL CONTAINS:
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FOREWORD
FOREWORD
SAFETY INFORMATION
INTRODUCTION
PRODUCT INFORMATION
CONTENTS
SAFETY
SAFETY INFORMATION
WARNING LABELS AND PICTOGRAMS
SAFETY INFORMATION
SAFETY MACHINE OPERATION
SAFETY MAINTENANCE INFORMATION
OPERATION
MACHINE VIEW ILLUSTRATIONS
DETAILED CONTROLS AND GAUGES
MACHINE OPERATIONS AND CONTROLS
TRANSPORTATION
COLD WEATHER OPERATION
LONG TERM STORAGE
TROUBLES AND ACTIONS
MAINTENANCE
MAINTENANCE INFORMATION
LUBRICANTS, COOLANT AND FILTERS
WEAR PARTS
LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS
TIGHTENING TORQUE SPECIFICATIONS
SAFETY CRITICAL PARTS
MAINTENANCE SCHEDULE
MAINTENANCE PROCEDURE
SPECIFICATIONS
SPECIFICATIONS
ATTACHMENT AND OPTIONS
ATTACHMENTS AND OPTIONS – GENERAL INFORAMTION
BUCKET WITH HOOK
RADIO
WINDSHIELD WASHER
ATTACHMENT GUIDE
INDEX

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** Model Specification: Komatsu PC20MRX-1 Hydraulic Excavator
** Language: English
** File Format: PDF
** Requirements: Adobe PDF Reader & WinZip
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc…

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