... Cooling system, which includes radiator with water level alarm and indicator, thermostatic switch, thermostatic heater, engine shaft mounted ... fan, all interconnecting piping, cablings, instruments, valves and settings, etc.1.5 Lubricating system includes pumps, oil ... All interconnecting piping, cablings, instruments, valves and settings, etc. 3. COUPLINGS AND GUARD 3.1 Coupling 3.2 Coupling Guard ...