A. Annual Services (Once each year): 1. Perform coolant flush including new coolant, belts, hoses, thermostat, and radiator cap. 2. Replace battery (write replacement date on battery). 3. Perform complete tune-up on engine to include: i. Replacing spark plugs. ii. Change the oil and all filters (i.e., coolant, air, fuel, and oil). iii. Sample the anti-freeze coolant in the engine and supply a report. iv. Blow out the generator/alternator with dry nitrogen. v. Check the controller and all engine safeties. vi. Clean and adjust the voltage relays. vii. Lubricate the transfer switch mechanism with dry lubricant made for electrical devices. 4. Provide resistive load bank service annually and prearrange time of load back service with the CHP on-site Contact. This should be a typical two-hour testing process. B. Quarterly Services: 1. Service the battery and record the levels. 2. Check oil levels. 3. Check the water and anti-freeze levels
