2004-2005 660 Yamaha Rhino Factory Service Manual, Page 219Get this manual
MIDDLE GEAR
4Remove: bearing housing assembly 1
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aClean the outside of the bearing housing assemblybPlace the bearing housing assembly onto hydraulic pressCAUTION: Never directly press the middle driven pinion gear end with hydraulic press, this will result in damage to the middle driven pinion gear thread Install the suitable socket on the middle driven pinion gear end to protect the thread from damagecPress the middle driven pinion gear end and remove the bearing housingLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL