2007-2010 Kawasaki Ultra 250X/260X/260LX PWC Factory Service Manual, Page 181Get this manual
ENGINE LUBRICATION SYSTEM 4-17 Breather Case and Oil Separator Tank
RemoveBreather Hose Clamp [A] Breather Hose [B] Oil Separator Tank [C]
O Hoid the hose end to the upwardThe oil will flow out if the hose lies at the bottom
Oil Separator Tank Installation
When installing the breather hoses, avoid sharp bendingkickingflattening or twistingand route the hoses according to Hose Routing section in Appendix chapter Apply non-permanent locking agent to the oil separator tank mounting bolts TightenOBe careful not to drop the nutsTorqueOil Separator Tank Mounting Bolts: 4.9 Nm (0.50 kgf.m, 43 in.lb)
Blowby Gas System Inspection
Be certain that all the hoses are routed without being flattened or kinkedand are connected correctlyIf they are not, correct them Inspect the breather hoses [AJ, breather pipes and the air filter drain caps for damage or signs of deterioration Squeeze the hosesThese hoses should not be hard and brittle, nor should be soft or swollenReplace any damaged hoses Check that the hoses and aps are securely connected