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PART NO. WACD90-EN-00 Workshop Manual ZX20U Hydraulic Excavator URL:http://www.hitachi-c-m.com Service Manual consists of the following separate Part No. Technical Manual : Vol. No.TACD90-EN Workshop Manual : Vol. No.WACD90-EN PRINTED IN JAPAN (K) 2017, 08 Engine Manual : Vol. No.EACD-EN...
FAX: 81-29-831-1162 E-mail: HCM-TIC-GES@hitachi-kenki.com Additional References Please refer to the other materials (operator’s manual, parts catalog, engine technical material and Hitachi training material etc.) in addition to this manual. Manual Composition This manual consists the Technical Manual, the Workshop ...
INTRODUCTION Safety Alert Symbol and Headline Notations In this manual, the following safety alert symbol and CAUTION: signal words are used to alert the reader to the potential Indicates potentially hazardous situation which could, if for personal injury of machine damage. not avoided, result in personal injury or death.
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SYMBOL AND ABBREVIATION Symbol / Name Explanation Abbreviation Technical manual (Operational principle) Technical manual (Operational Principle). Technical manual (Troubleshooting) Technical manual (Troubleshooting). Technical manual Technical manual. W, W/M Workshop manual Workshop manual (Removal and Installation, Disassembly and Assembly). OP, OPT Option Optional component.
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