2007-2010 Kawasaki Ultra 250X/260X/260LX PWC Factory Service Manual, Page 32Get this manual
2-10 PERIODIC MAINTENANCE Specifications
Item Fuel System
Throttle Lever Free Play about mm (0.08 in
Standard
Service Limit
Engine Lubrication System
Engine Oil: Type Viscosity Capacity API SGSH, SJ, SL or SM with JASO MA, MA or MA2 SAE 10W-40 4.0 (4.2 US qt, with or without the filter) 5.0 (5.3 US qtwhen engine is completely dry)