Operator's ManualFirst Edition • Second PrintingPart No. 133005 T360 33Maintenance1 Allow the engine to cool down to below 50°C /120°F2 Open the radiator cap.3 Visually check the coolant level. Add fluid asneeded.Result:The fluid level should be at the bottom ofthe fill neck.The engine manufacturer recommends using a50/50 mixture of good quality water and fullyformulated antifreeze.Antifreeze type must meet TMC 329 orTMC RP 330Refer to the engine manufacturer’s operatinginstructions manual for more information.Scheduled MaintenanceScheduled maintenance must be completed by aperson trained and qualified to performmaintenance on this generator set according to theschedule and procedures found in the servicemanual for this unit.