Komatsu PC350LL-7E0 Operation Manual (EN)

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CEAM024601 Operation & Maintenance Manual PC350LL -7E0 LOGGING EXCAVATOR SERIAL NUMBERS PC350LL-7E0 A50001 and up ENGINE SAA6D114E-3 This material is proprietary to Komatsu America Corp. and is not to be reproduced, used, or disclosed except in accordance with written authorization from Komatsu America Corp. It is our policy to improve our products whenever it is possible and practical to do so. We reserve the right to make changes or improvements at any time without incurring any obligation to install such changes on products sold previously. Due to this continuous program of research and development, revisions may be made to this publication.

It is recommended that customers contact their distributor for information on the latest revision. Copyright 2011 Komatsu Printed in U.S.A. Komatsu America Corp. May 2011

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INTRODUCTION

0 INTRODUCTION PC350LL-7E0 0-1

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FOREWORD

INTRODUCTION FOREWORD This manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. It will help the operator and maintenance personnel realize peak performance through effective, economical and safe machine operation and maintenance. Keep this manual handy and have all personnel read it periodically. If this manual is lost or becomes dirty and can not be read, request a replacement manual from your local distributor. If you sell the machine, be sure to give this manual to the new owner. Continuing improvements in the design of this machine can lead to changes in detail, which may not be reflected in this manual.

Consult your local distributor or KOMATSU AMERICA CORP. for the latest available information on your machine or for questions regarding information in this manual. This manual may contain attachments and optional equipment that are not available in your area. Consult your local distributor or KOMATSU MINING SYSTEMS for those items that you may require. Improper operation and maintenance of this machine can be hazardous and could result in serious injury or death. Operators and maintenance personnel must read this manual thoroughly before operating or maintaining this machine. This manual should be kept near the machine for reference and periodically reviewed by all personnel who operate it.

Some actions involved in operation and maintenance can cause a serious accident, if they are not performed in the manner described in this manual. The procedures and precautions given in this manual apply only to intended uses of the machine. If you use your machine for any unintended uses that are not specifically prohibited, you must be sure that it is safe for you and others. In no event should you or others engage in prohibited uses or actions as described in this manual. KOMATSU AMERICA CORP. delivers machines that comply with all applicable regulations and standards of the country to which it has been shipped.

If this machine has been purchased in another country or purchased from someone in another country, it may lack certain safety features and specifications that are necessary for use in your country. If there is any question about whether your product complies with the applicable standards and regulations of your country, consult your local distributor or KOMATSU AMERICA CORP. before operating the machine. The description of safety is given in SAFETY INFORMATION and in SAFETY section 1 . Storage location for the Operation and Maintenance Manual: On left side of the operators seat. 0-2 PC350LL-7E0

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SAFETY INFORMATION

INTRODUCTION SAFETY INFORMATION Most accidents are caused by the failure to follow fundamental safety rules for the operation and maintenance of machines. To avoid accidents, read, understand and follow all precautions and warnings in this manual and on the machine before performing maintenance and machine operations. The following signal words are used to inform you that there is a potentially hazardous situation that may lead to personal injury or damage. In this manual and on machine labels, different signal words are used to express the potential level of hazard. Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

This signal word is to be limited to most extreme situations. Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices. Remark This word is used for precautions that must be taken to avoid actions, which could shorten the life of the machine. Safety precautions are described in SAFETY section 1. KOMATSU AMERICA CORP. cannot predict every circumstance that might involve a potential hazard in operation and maintenance.

Therefore the safety message in this manual and on the machine may not include all possible safety precautions. If any procedures or actions not specifically recommended or allowed in this manual are used, you must be sure that you and others can do such procedures and actions safely and without damaging the machine. If you are unsure about the safety of some procedures, contact your local distributor or KOMATSU AMERICA CORP. PC350LL-7E0 0-3

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