2004-2005 Kawasaki STX-15F Jet Ski Factory Service Manual., Page 204Get this manual
ENGINE TOP END 6-33 Cylinder, Pistons
s ng open ngs st ne Thheefipiurton Tihe openiings of utheboeil piosgitsoteeldraislssmowtnbin ern us about 30 40 of angle from the opening of the top ring[A] Top Ring [B] Second Ring [C] Oil Ring Steel Rails [D] il Ring Expander [E] Hollow (Exhaust Side)
l ce Reppains [tA]eacnydlinder cyalisnkdeetrwiahskaetn.ew one, and install the new g