2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 115Get this manual
EngineCooling Engine AssemblyAll Engines 17Align ring end gaps with locating pins on each piston and compress ringsInstall each cylinder carefully using gentle fronttoback motionInstall cylinder base nuts looselyCAUTION: Do not twist or force cylinder during installationIMPORTANT: To prevent possible water leaks at exhaust manifold, the cylinders must be aligned before the base nuts are tightened