2015 Kawasaki Jet Ski Ultra 310X SE Owners Manual - Page 88

jGENERAL INFORMATION 87 Bilge Systems This watercraft has a jet vacuum drainage system at the rear end of the engine compartment. This system utilizes the water jet for propulsion to drain the bilge in the engine compartment. This system only works when the engine is running on water. Drain Screws There are two drain screws in the stern to drain water accumulated in the engine compartment. Open them only when the craft is out of the water. NOTICE If the screws come loose the craft may flood or become swamped, with the possibility of sinking or severe engine damage. To prevent swamping, be sure the screws are securely tightened before launching. j NOTICE Check the bilge system is working at regular intervals according to the Periodic Maintenance Chart. Refer to the MAINTENANCE AND ADJUSTMENTS chapter. Clear debris from the pump intakes. WARNING Damage to the hull may cause a leak and the capacity of the bilge pumping system is not designed to drain the hull in such instances. To avoid sinking the watercraft, immediately return to shore if the hull is damaged in any way. ○To drain any water remaining in the bilge, remove NOTE the drain screws in the stern when the craft is out of the water. A. Drain Screws