Service Manual February 2017Schematics178 S-80 • S-85 • S-80X Part No. 1259369GTSection 6 Schem aticsObserve and Obey: Troubleshooting and repair procedures shallbe completed by a person trained and qualifiedon the repair of this machine Immediately tag and remove from service adamaged or malfunctioning machine. Repair any machine damage or malfunctionbefore operating the machine.Before Troubleshooting: Read, understand and obey the safety rulesand operating instructions in the appropriateoperator's manual on your machine. Be sure that all necessary tools and testequipment are available and ready for use.About This SectionThere are two groups of schematics in this section.Electrical SchematicsElectrocution/burn hazard.Contact with electrically chargedcircuits could result in death orserious injury. Remove all rings,watches and other jewelry.Hydraulic SchematicsBodily injury hazard. Sprayinghydraulic oil can penetrate andburn skin. Loosen hydraulicconnections very slowly to allowthe oil pressure to dissipategradually. Do not allow oil tosquirt or spray.
