1998-2004 Yamaha WaveRunner XL700 XL760 XL1200 Factory Service Manual, Page 111Get this manual
'''''''''''''''''''''''''' '''''' SERVICE POINTS
Crankshaft inspection 1Measure: Crank width Out of specification
Replace
Crank width: 61.9562.00 mm (2.4392.441 in)
2Measure: Deflection Use dial gaugeOut of specification
Replace
Maximum deflection: 0.05 mm (0.002 in)