Services to be Provided Annually: Change lube oil, primary and bypass lube filters, fuel filters and water filters. Services to be provided Semi-Annually: • Battery and Battery Charger System. • Clean all battery terminals and verify integrity of cables and connectors. • Load test battery. • Measure specific gravity of each battery cell. • Inspect electrolyte level and add fluid if necessary. • Verify proper operation and float voltage of external battery charger. • Verify and record output of engine alternator. Engine: • Verify and record oil pressure and water temperature. • Test all safety shutdown circuits and alarms including: Overspeed, overcrank, low oil pressure, high water temperature and low coolant level. • Inspect air intake system including air filter condition, crankcase breather and turbocharger. • Inspect muffler system and drain condensation trap (if applicable) and verify rain cap operation. • Inspect engine starting system, verify cable integrity and connections. • Inspect exhaust flex coupling and piping for leaks and proper connection. • Check for abnormal vibration or noise. • Inspect spark plugs, plug wires and distributor (gaseous fueled only). • Check exhaust back pressure • Emergency shut down mechanism operation...