R996 En Sn 115

FOREWORDThis manual is primarily for the operator and the maintenance crew and contains information which isvital to the correct and secure operation and proper maintenance of the LIEBHERR excavator.It includes:Accident Prevention GuidelinesOperating InstructionsMaintenance Instructions.This Operation and Maintenance manual should be given to the OPERATOR and any other person,who might work on the machine. It is very important that should read the manual carefully beforeoperating or working on the LIEBHERR excavator and at regular intervals thereafter, for example:Operation, including installing and removing the attachments, trouble,shooting during operation, removing production residue, care, disposing of operating and auxiliaryfluids,Maintenance work (maintenance, inspection, repair),Transportation.The manual will make it easier for the operator to get accustomed to the hydraulic excavator and toprevent any problems due to improper handling.All maintenance personnel should follow the operating and maintenance instructions and yourLIEBHERR excavator will give you constant and reliable service with excellent performance, reducingrepair costs and downtime.In addition to the operating and maintenance guidelines in this manual, additional local and nationalaccident prevention guidelines and environmental regulations might be applicable and must beobserved.The Operation and Maintenance Manual is part of the machine and should be left in the glovecompartment of the operator's cab.Please take notice that we cannot honor any claims which could arise due to careless handling,improper operation, inadequate maintenance, use of unauthorized oils or lubricants, non-observanceof the safety instructions, etc.LIEBHERR reserves the right to cancel any warranty claims, service contracts etc. without prior noticeif any other than Original LIEBHERR parts or parts sold by LIEBHERR are being used formaintenance and repairs.This Operation and Maintenance manual contains all necessary information to operate and maintainyour Litronic track type excavator. However, should you need additional information or explanations,please contact LIEBHERR's Technical Documentation, Service school or Customer ServiceDepartment.0.1

INDEXForeword.0.1Index.0.3Information to the operation and maintenance manual.0.51/ MACHINE DECRIPTION, TECHNICAL DATATechnical description, technical data .1.1Digging envelope for backhoe attachment.1.4Digging envelope for shovel attachment.1.5Dimensions, operating weights.1.62/ SAFETY INFORMATIONDestined use.2.1General safety information .2.2Crushing and burn prevention .2.3Fire and explosion prevention.2.3Machine start up safety.2.4Engine start up and operating safety.2.4Machine operating safety .2.4Machine parking safety.2.6Machine transporting safety.2.6Machine towing safety .2.6Machine maintenance safety .2.7Hydraulic lines and hoses .2.9Additional safety guidelines for cab elevation .2.103/ CONTROLS AND INSTRUMENTATIONThe access ladder .3.1The air cushioned operator s seat .3.3Controls and instrumentation in the cab .3.4The control unit .3.6The control board.3.8The monitoring display .3.10Information provided in the menus of the LCD screen.3.164/ OPERATING PROCEDURESPre starting inspection.4.1Machine start up safety.4.3Diesel engine operation .4.4Engine shutdown procedure .4.6Emergency shutdown .4.6Emergency operation of the engine.4.7Machine operating safety .4.9Travel functions.4.10Location of the two joysticks .4.12Control of the swing.4.12Working position .4.140.3

Attachment control . 4.14The heater and air conditioner.4.185/ LUBRICATIONGeneral safety information. 5.1Lubricants and fuel charts . 5.2Lubricants and fuel specifications . 5.4Lubrication chart . 5.10The service trap. 5.11Diesel engine .5.13Changing the oil in the splitterbox .5.16Changing the oil in the coupling.5.19Changing the oil in the travel gears . 5.20Changing the oil in the swing gears.5.21Oil in the hydraulic system. 5.22The centralised hydraulic system.5.246/ MAINTENANCEMachine maintenance safety. 6.1The fuel system .6.4The air system . 6.4The diesel engine . 6.6The track components . 6.8The hydraulic system. 6.10The air filter.6.16The electrical system .6.18The heater and air conditioner.6.23Checking mounting screws for tightness.6.25Replacing wear and tear items.6.27Welding . 6.27Maintenance schedule .6.287/ TRAVELING PROCEDURES.7.18/ OPTIONAL ATTACHMENTUse of environmentally friendly hydraulic fluids . 8.2Preheating of the excavator . 8.4Winter position of air filter.8.6Lubricants specifications for 40 C . 8.7Fire suppression system . 8.80.4

INFORMATION ABOUT THE OPERATION AND MAINTENANCEMANUAL R 996 LitronicISSUE : 06 / 05ID. / NO : . 8503721This Operation and Maintenance Manual is valid for R996 excavators from the following serialnumbers:TYPValid fromSerial Number173115We recommend that you fill in the following table as soon as you receive your excavator. This will alsobe helpfull when you order parts.Product Id. No (PIN No.):. / .Manufacturing Date :CE 2006Delivery Date :. / . / .This excavator meets EC Safety guidelines 89/392/EEC, 89/336/EEC and 91/368/EEC.Noise emission data has been measured according to EC guidelines 86/662/EEC and 89/514/EEC.Die Abgaben fьr Schall – Emission wurden nach EG Richtlinie 89/662/EWG gemessen.We reserve the right to make any technical changes compared to data and illustrations given inthis manual.Warranty and liability are subject to LIEBHERR’s general business terms and conditions are notchanged in any way by instructions in this manual.Instructions and photos or drawings in this manual may not be reproduced, used for anyreason and / or distributed without written permission from the publisher.All rights reserved.Manufacturer : LIEBHERR France S.A.S 2 Avenue Joseph Rey, F-68005 COLMAR, FRANCE0.5

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