2003-2005 Kawasaki JetSki Ultra-150 Factory Service Manual, Page 141Get this manual
8-20 ENGINE BOTTOM END Crankshaft Maintenance
Connecting Rod Big End Side Clearance
Measure big end side clearance [A]end and either crank Insert feeler gauge between the big
Connecting Rod Big End Side Clearance Standard: 0.45 0.55 mm (0.01772 0.02165 in Service limit: 0.8 mm (0.031 in
half to determine clearanceIf the measured value exceeds the service limit, the crankshaft should be either replaced or rebuilt
Crankshaft Main Bearing Wear