2003-2005 Kawasaki JetSki Ultra-150 Factory Service Manual, Page 152Get this manual
DRIVE SYSTEM 10-3 Exploded View
No1 Fastener Coupling Drive Shaft Holder Mounting Bolts Coupling Cover Mounting Bolts Nm 39 22 Torque kgfm 4.0 2.2 ftlb 29 16 Remarks