November 201546 GTH-5519 Part No. 57.0009.0619Second Edition - First PrintingMaintenanceDANGERWARNINGCAUTIONNOTICEPROTECT THEENVIRONMENTObserve and Obey:5 Only routine maintenance items specified in thismanual shall be performed by the operator.5 Scheduled maintenance inspections shall becompleted by qualified service technicians,according to the manufacturer’s specificationsand the requirements specified in theresponsibilities manual.Maintenance Symbols LegendThe following symbols have been used in thismanual to help communicate the intent of theinstructions. When one or more of the symbolsappear at the beginning of a maintenanceprocedure, it conveys the meaning below.Indicates that tools will be required toperform this procedure.Indicates that new parts will berequired to perform this procedure.Indicates that a cold engine will berequired to perform this procedure.Diesel Fuel RequirementsSatisfactory engine performance is dependenton the use of a good quality fuel. The use of agood quality fuel will give the following result: longengine life and acceptable exhaust emissionslevels.The Tier 4 Final engine must be operated usingonly Ultra Low Sulfur Fuel. The sulphur content ofthis fuel must be lower than 15 PPM.Tank 15.9 gal 60 LDeutz 2.9 Tier 4 FinalFuel Type Ultra Low Sulfur Fuel (ULSD)Deutz 2.9 Tier 4 InterimFuel Type DieselMoving a disabled machineFor towing procedure, please refer to the ServiceManual Section 4, Repair Procedures.