September 20143 - 32 GTH-1048 • GTH-1056 Part No. 123701Section 3 • Scheduled Maintenance ProceduresCHECKLIST E PROCEDURESE-2Perform Engine Maintenance -John Deere ModelsEngine specifications require that this procedurebe performed every 2000 hours or two years,whichever comes first.Required maintenance procedures and additionalengine information is available in theJohn Deere 4045HF485 Operator's Manual(John Deere part number OMRG36852)John Deere 4045HF485 Operator's ManualGenie part number 123703E-3Perform Engine Maintenance -Perkins ModelsNote: Engine specifications require that thisprocedure be performed every 2000 hours.1104 EngineAftercooler core - inspectAlternator - inspectEngine mounts - inspectStarting Motor - inspectTurbocharger - inspectWater pump - inspect1204 EngineAftercooler core - inspectEngine mounts - inspectStarting motor - inspectTurbocharger - inspectRequired maintenance procedures and additionalengine information is available in thePerkins 1104 Operation and Maintenance Manual(Perkins part number SEBU7833-01)OR the,Perkins 1204 Operation and Maintenance Manual(Perkins part number SEBU8605-01).Perkins 1104 Operation and Maintenance ManualGenie part number 117765Perkins 1204 Operation and Maintenance ManualGenie part number 218726
