1. Minor Maintenance Checks on Generator a. Cooling System i. Check coolant fluid levels ii. Check radiator for leaks iii. Check radiator hoses for leaks iv. Check belts for cracks and tension v. Check radiator for air restrictions vi. Check radiator for fluid concentration b. Air Intake System i. Check for leaks ii. Check for holes iii. Check loose connections c. Fuel System i. Check for leaks ii. Check all connections iii. Check valves and lines iv. Governor linkage d. Exhaust System i. Check for leaks ii. Check for restrictions iii. Flush condensation cap e. Electrical System i. Check and review meters ii. Check battery fluid f. Generator Run i. Check generator run ii. Check AC output iii. Instruct Owner 2. Major Maintenance checks on generator a. Change oil and filters i. Oil type per manufacturer’s recommendation ii. Oil filter per manufacturer’s recommendation b. Cooling System i. Antifreeze ii. Drain and flush to be done every 3 years iii. Drain and flush to be done in the 1st year c. Intake and Exhaust i. Air Cleaner ii. Muffler and traps iii. Breather, flex pipe, and rain cap d. Generator i. Diodes ii. Breakers iii. End bearing iv. Over speed switch v. AC wiring e. Battery and Charger i. Connections ii. Acid and specific gravity iii. Corrosion cleaned iv. Charger output (adjust if needed) v. Battery replaced every 3 years; the old battery is to be left on-site vi. Battery is to be replaced in the 1st year of the awarded contract f. Controls i. Voltage regular ii. Wiring relays iii. Monitors and bulbs g. Transfer Switch i. Time delays ii. Clean cabinet iii. Exerciser clocks (adjust and reset if necessary) h. Generator Run i. Record AC output ii. Frequency iii. Amps under load iv. Instruct Owner v. Generator Run i. Load Bank Testing i. 5 water tower units which have WT in the address
