Nautique Crossover 90490 - Manual (Page 111)

4-43
Controls and Indicators
Engine Cooling Water Intake Valve
Your Nautique is equipped with a valve (seacock) on the engine
cooling water intake. The handle has a slide mechanism to prevent
the valve from being shut off inadvertently. The valve is used to shut
off the water supply in the event a hose failure or water leakage
occurs. The valve is open when the blue handle is in-line with the
valve body and the valve is closed when the handle is perpendicular
to the valve body. Leave the valve open at all times unless an
emergency condition requires you to close the valve to stop a leak
or the possibility of a leak.
The valve is located fore of the engine compartment. If your boat is
equipped with a ballast system, the engine cooling valve (A) will be
the first valve (larger valve), on the starboard side. The valve can be
accessed by removing the built-in cooler, under the aft cockpit seat.
216V
A
T-HANDLE
CORC0227
216V Sec 4_2009.qxd:Naut Air Sec 4.qxd 1/23/09 4:18 PM Page 43