Specifications include, but are not limited to: A. START OF CONTRACT (within first 30 days) includes service and materials for the following: 1) Perform coolant flush; includes: a. new coolant b. belts c. hoses d. thermostats e. radiator cap 2) Replace battery (put replacement date on all batteries) 3) Perform compete tune-up on engine to include: a. replacement of spark plugs B. FIRST SEMI-ANNUAL SERVICE 1) Service the battery and record the levels. 2) Check oil levels. 3) Check the water and anti-freeze levels. 4) Check belt tension. 5) Drain the sediment off the fuel filters and day tank. 6) Check the battery charger. 7) Test-run system under building load. 8) Check for leaks, make a visual inspection, and make minor adjustments. 9) Touch-up paint, if necessary, to prevent equipment from rusting. C. SECOND SEMI-ANNUAL SERVICE to include all services listed under FIRST SEMIANNUAL SERVICE as well as the following: 1) Change the oil and all filters (i.e., coolant, air, fuel, oil). 2) Sample the anti-freeze coolant in the engine and supply a report. 3) Blow out the generator/alternator with dry nitrogen. 4) Change the fuel filters and re-prime the fuel system. 5) Check the fuel injectors. Replace as necessary. 6) Check the controller and all engine safeties. 7) Clean and adjust the voltage relays. 8) Lubricate the transfer switch mechanism with dry lubricant made for electrical devices. 9) Change water and fuel filters, if applicable. D. 480 Hour Service shall include the following: 1) Adjust the valves. 2) Check the 4 injectors and adjust timing and rack. 3) Perform a complete tune up on the engine.