Specifications include, but are not limited to: Lube Oil and Filter: •Change lube oil; Replace primary lube filter(s); Replace bypass lube filter(s); Replace fuel filter(s); Replace water filter(s); Replace air filter(s), annually b.Battery Testing: •Check battery and charging systems; Clean all battery terminals; Verify integrity of cables and connectors; Load test battery; Measure specific gravity of each battery cell; Verify proper operation and float voltage of external battery charger; Verify and record output of engine alternator, bi-annually c.Perform Generator Engine Run Test: •Verify and record oil pressure; Verify and record water temperatures; Test all safety shutdown circuits and alarms; Inspect air intake system including air filter condition, crankcase breather and Turbocharger, if required; Inspect muffler system and drain condensation and verify rain cap operation; Inspect engine starting system including cables and connectors; Inspect exhaust flex couplings and piping for leaks and proper connections; Check for abnormal vibration or noise; Inspect spark plugs, plug wires and distributor, bi-annually