2009-2010 Suzuki DF70A DF80A DF90A Outboard Service Manual, Page 303Get this manual
Right Hand Rotation Unit: 8) Using special tools, pull out the propeller shaft bearing housingRemove the propeller shaft and bearing housing assembly (8)Special tool (A): 0993030104 (Sliding hammer) (B): 0993030161 (Propeller shaft remover)
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12) Remove the pin (12) and driveshaft collar (13) from driveshaft (if necessary)B)
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9) Hold the pinion nut securely, then fit special tool to the driveshaft and loosen the pinion nutRemove pinion nut (9)Special tool (C): 0992128710 (Driveshaft holder)