2005 Kawasaki STx-12F Jet Ski Factory Service Manual., Page 184Get this manual
6-16 ENGINE TOP END Camshaft, Camshaft Chain
o sr Reimg vteethsehaptawkrepnluhs[.A], turn the crankshaft counterUs clockwise [B] and set the crankshaft at #1, piston TDC (see Piston TDC Finding)Special ToolShaft Wrench: 57001-1551
t nsi Pultlatlheheechaoinside (exhaust side) of the chain taut to ins ag nit Eo ghatethheticaimgshaatrkcshain twethsphrecckaemssaraeftpsopsrioickneetd st mn oh to
The timing marks must be aligned with the cylinder head
upper surface [A]EX mark [B] #1 Pin [C] #2 Pin [D] IN mark [E] #31 Pin [F]
as shown