W 170 270 engine, wacker
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//-->www.wackergroup.com0159563en1103001WM 170/270REPAIR MANUALWM 170/270 RepairOperating / Parts InformationForewordYou must be familiar with the operation of this machine before youattempt to troubleshoot or make any repairs to it. Basic operating andmaintenance procedures are described in the operator’s manualsupplied with the machine. Keep a copy of it with the machine at alltimes. Use the separate parts manual supplied with the machine toorder replacement parts. If either of the manuals becomes lost, pleasecontact Wacker Corporation to order a replacement.Damage caused by misuse or neglect of the unit should be brought tothe attention of the operator, to prevent similar occurrences fromhappening in the future.This manual provides information and procedures to safely repair andmaintain the above Wacker model(s). For your own safety andprotection from injury, carefully read, understand, and observe allinstructions described in this manual. THE INFORMATIONCONTAINED IN THIS MANUAL IS BASED ON MACHINESMANUFACTURED UP TO THE TIME OF PUBLICATION. WACKERCORPORATION RESERVES THE RIGHT TO CHANGE ANYPORTION OF THIS INFORMATION WITHOUT NOTICE.wc_tx000377gb.fmiForewordWM 170/270 RepairCALIFORNIAProposition 65 Warning:Diesel engine exhaust, some of its constituents, and certain vehiclecomponents contain or emit chemicals known to the State of CaliforniaWARNINGto cause cancer and birth defects or other reproductive harm.Laws Pertaining to Spark ArrestersNotice:State Health Safety Codes and Public Resources Codesspecify that in certain locations spark arresters be used on internalcombustion engines that use hydrocarbon fuels. A spark arrester is adevice designed to prevent accidental discharge of sparks or flamesfrom the engine exhaust. Spark arresters are qualified and rated bythe United States Forest Service for this purpose.In order to comply with local laws regarding spark arresters, consultthe engine distributor or the local Health and Safety Administrator.All rights, especially copying and distribution rights, are reserved.Copyright 2003 by Wacker Corporation.No part of this publication may be reproduced in any form or by anymeans, electronic or mechanical, including photocopying, withoutexpress written permission from Wacker Corporation.Any type of reproduction or distribution not authorized by WackerCorporation represents an infringement of valid copyrights and will beprosecuted. We expressly reserve the right to make technicalmodifications, even without due notice, which aim at improving ourmachines or their safety standards.wc_tx000377gb.fmiiWM 170/270 Repair1.Emission Control System InformationTable of Contents52.Safety Information2.12.22.32.42.517Laws Pertaining to Spark Arresters .................................................... 17Operating Safety ................................................................................ 18Operator Safety while using Internal Combustion Engines ................ 19Service Safety .................................................................................... 20Safety Labels ...................................................................................... 213.Technical Data224.Operation4.14.24.34.423Recommended Fuel ........................................................................... 23Before Starting ................................................................................... 23To Start ............................................................................................... 24To Stop ............................................................................................... 245.Maintenance5.15.25.35.45.55.625Periodic Maintenance Schedule ......................................................... 25Spark Plug .......................................................................................... 26Engine Oil ........................................................................................... 27Cleaning Fuel Strainer ........................................................................ 27Air Cleaner ......................................................................................... 28Storage ............................................................................................... 296.Theory of Operation6.16.26.36.46.530Component Descriptions .................................................................... 30Cross Section Across Shaft........................................................... 35Cross Section Across Shaft Components .......................................... 35Cross Section Along Shaft .............................................................. 36Cross Section Along Shaft Components .......................................... 37wc_br0159563enTOC.fm1 [ Pobierz całość w formacie PDF ] |