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Case CX80C Service Manual

Case CX80C Service Manual

Crawler excavator

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CX80C
Crawler Excavator
SERVICE MANUAL
Part number 48098410
English
May 2017
© 2017 CNH Industrial Italia S.p.A. All Rights Reserved.

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Summary of Contents for Case CX80C

  • Page 1 CX80C Crawler Excavator SERVICE MANUAL Part number 48098410 English May 2017 © 2017 CNH Industrial Italia S.p.A. All Rights Reserved.
  • Page 2 SERVICE MANUAL CX80C Crawler Excavators standard version (TIER 3) CX80C Crawler Excavators standard with blade version (TIER 3) 48098410 16/05/2017...
  • Page 3 Contents INTRODUCTION Engine..................10 [10.001] Engine and crankcase ............. 10.1 [10.102] Pan and covers .
  • Page 4 [35.736] Boom hydraulic system ............35.12 [35.737] Dipper hydraulic system.
  • Page 5 Thanks very much for your reading, Want to get more information, Please click here, Then get the complete manual NOTE: If there is no response to click on the link above, please download the PDF document first, and then click on it. Have any questions please write to me: admin@servicemanualperfect.com...
  • Page 6 [84.912] Dipper arm ............... . . 84.2 [84.100] Bucket .
  • Page 7 INTRODUCTION 48098410 16/05/2017...
  • Page 8: Table Of Contents

    Contents INTRODUCTION Foreword - Important notice regarding equipment servicing ........3 Safety rules .
  • Page 9: Foreword - Important Notice Regarding Equipment Servicing

    In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case of damages caused by parts and/or components not approved by the manufacturer.
  • Page 10: Safety Rules

    INTRODUCTION Safety rules Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual you will find the signal words DANGER, WARNING, and CAUTION followed by special in- structions.
  • Page 11: Safety Rules - General Information

    Service parts Install CASE CONSTRUCTION genuine service parts. When placing an order, check the parts catalog. It contains the CASE CONSTRUCTION genuine part numbers. Any breakdowns arising from the installation of non-genuine parts are not covered by the warranty. Lubricants (fuel, hydraulic oil) Use the oil from the specified company or specified in the operator's manual or service Manual.
  • Page 12: Safety Rules - Personal Safety

    INTRODUCTION Safety rules - Personal safety Preliminary warnings to maintenance operation WARNING Avoid injury! Do not operate the machine while under the influence of alcohol or drugs. Failure to comply could result in death or serious injury. W0160A WARNING Avoid injury! Shut off the engine, remove the key, and make sure all machine motion stops before you service the machine.
  • Page 13 INTRODUCTION WARNING Improper operation or service of this machine can result in an accident. Raised equipment or machine movement without an operator can cause serious injury. Always do the following before performing any maintenance: Park the machine on flat, level ground. Lower the attachment to the ground.
  • Page 14 INTRODUCTION WARNING Flying objects! Do not use the implement at a higher Power Take-Off (PTO) RPM than recommended. Machine damage due to vibration may occur, resulting in loose parts and flying debris. Failure to comply could result in death or serious injury. W0192A Battery and electrical system WARNING...
  • Page 15 INTRODUCTION WARNING Pressurized system! Before attempting any service procedure, it is your responsibility to know the number of accumulators on the machine, and the correct procedure for releasing the pressure of each accumulator. Failure to comply could result in death or serious injury. W0136A Fluids WARNING...
  • Page 16 INTRODUCTION WARNING Fuel vapors are explosive and flammable. Do not smoke while handling fuel. Keep fuel away from flames or sparks. Shut off engine and remove key before servicing. Always work in a well-ventilated area. Clean up spilled fuel immediately. Failure to comply could result in death or serious injury.
  • Page 17 INTRODUCTION NOTICE: never remove the fuel cap with the engine running. NOTICE: never use diesel fuel as a cleaning agent. NOTICE: be sure to place the diesel fuel container on the ground when transferring the diesel fuel from the pump to the container.
  • Page 18: Safety Rules - Ecology And The Environment

    Improper disposal of batteries can contaminate the soil, groundwater, and waterways. CASE CONSTRUCTION strongly recommends that you return all used batteries to a CASE CONSTRUCTION dealer, who will dispose of the used batteries or recycle the used batteries properly.
  • Page 19: Torque - Bolt And Nut

    INTRODUCTION Torque - Bolt and nut • Tighten alternating between left and right and top and bottom so that uniform tightening force is applied. LPIL12CX00005EA • If L ® was used on a removed bolt (there is something white sticking to the bolt when it is removed), clean the OCTITE old L ®...
  • Page 20: Torque - Special Torque Settings

    INTRODUCTION Torque - Special torque settings Bolt nominal Retightening location Tightening torque Code Wrench diameter 267 – 312 N·m (196.93 – 230.12 lb ft) Travel motor 24 mm Drive sprocket 173 – 202 N·m (127.60 – 148.99 lb ft) 22 mm Take-up roller 17 mm 63 –...
  • Page 21 INTRODUCTION 4D07DC8D 48098410 16/05/2017...
  • Page 22 INTRODUCTION 8DA01ED6 48098410 16/05/2017...