2003-2004 GP1300R WaveRunner Service Manual, Page 158Get this manual
JET PUMP
IMPELLER DUCT AND DRIVE SHAFT
Drive shaft installation 1Install: Oil seals Driver handlelarge: YB-06071 Driver rod LS: 90890-06606 Outer race installerforward gear: YB-06085 Ball bearing attachment: 90890-06634 Distance a: 14.2 0.2 mm (0.56 0.01 in) Distance b: 4.7 0.2 mm (0.19 0.01 in)