2007-2010 Kawasaki Ultra 250X/260X/260LX PWC Factory Service Manual, Page 39Get this manual
PERIODIC MAINTENANCE 2-17 Periodic Maintenance Procedures
Throttle Shaft Spring Inspection
Remove the seat (see Seat Removal in the HullEngine Hood chapter) Check the throttle shaft spring [A] by pulling the throttle leverIf the springs are damaged or weakreplace the throttle body
Engine Lubrication System
Engine Oil Change
Level the watercraft port to starboard as well as fore to aftLevel Ground [A] Side Bumper [B] Parallel [C]
.In well-ventilated areastart the engine while cooling the cooling systemOOpen the front storage compartment cover (see Front Storage Compartment Cover Removal in the HullEngine Hood chapter) ORemove the flushing cap (see Cooling System Flushing in the Periodic Maintenance chapter) OScrew garden hose adapter [A] onto the flushing fitting [B] OAttach garden hose [C] to garden hose adapter and secure the hose clamp [0] Warm up the eng ine and stop it