2007-2010 Kawasaki Ultra 250X/260X/260LX PWC Factory Service Manual, Page 119Get this manual
3-60 FUEL SYSTEM (OFI) Fuel Injectors
Fuel Injector Installation
Replace the O-rings [A] of the injectors with new ones Apply grease to the O-rings Insert the injectors into the delivery pipe and confirm whether they turn smoothly or not
Replace the seals [A] with new ones Apply grease to the inside and outside of seals
Install: Delivery Pipe Assembly Collars Tighten:
TorqueDelivery Pipe Mounting Bolts: 7.8 Nm (0.80 kgfm69 inlb)
Install the fuel hose (see Fuel Hose Installation) Route the fuel hose correctly (see Cable, Wire, and Hose Routing section in the Appendix chapter)