Operator's Manual Fourth Edition • Second PrintingMaintenance64 Z ® -60 DC • Z ® -60 FE Part No. 1315864GTCheck the Engine Coolant Level –Liquid Cooled ModelsMaintaining the engine coolant at the proper levelis essential to engine service life. Improper coolantlevel will affect the engine’s cooling capability anddamage engine components. Daily checks willallow the inspector to identify changes in coolantlevel that might indicate cooling system problems.Burn hazard. Beware of hot engine parts andcoolant. Contact with hot engine parts and/orcoolant may cause severe burns.Burn hazard. Do not remove the radiator cap ifthe engine has been running. Contact withpressurized coolant may cause severe burns.Allow engine to cool before removing theradiator cap.1 Check the fluid level in the coolant recoverytank. Add fluid as needed.Result: The fluid level should be at the FULLmark on the tank or visible in the sight gauge.Check the BatteriesProper battery condition is essential to goodmachine performance and operational safety.Improper fluid levels or damaged cables andconnections can result in component damage andhazardous conditions.Electrocution hazard. Contact with hot or livecircuits may result in death or serious injury.Remove all rings, watches and other jewelry.Bodily injury hazard. Batteries contain acid.Avoid spilling or contacting battery acid.Neutralize battery acid spills with baking sodaand water.1 Put on protective clothing and eye wear.2 Be sure that the battery cable connections aretight and free of corrosion.3 Be sure that the battery hold-down bracketsare in place and secure.Note: Adding terminal protectors and a corrosionpreventative sealant will help eliminate thecorrosion on the battery terminals and cables.