2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 264Get this manual
CRANKSHAFTAUTOMATIC TRANSMISSION Remove the shift drum and countershaft bearings with the special toolsCOUNTERSHAFT BEARING SHIFT DRUM BEARING
TOOLS: Shift drum bearing: Bearing remover, 17 mm Remover handle Remover weight 07936-3710300 07936-3710100 07741-0010201 or 07936-371020 or 07936-371020A (U.S.Aonly) Countershaft bearing: Bearing remover, 20 mm Remover handle Remover weight 07936-3710600 07936-3710100 07741-0010201 or 07936-3710200 or 07936-371020A (U.S.Aonly) Apply engine oil to new bearingsDrive the following bearings in with the marking side facing up using the special toolsTOOLS: Mainshaft bearing: Driver Attachment, 52 55 mm Pilot, 30 mm Countershaft bearing: Driver Attachment, 42 47 mm Pilot, 20 mm Shift drum bearing: Driver Attachment, 37 40 mm Pilot, 17 mm Balancer bearing: Driver Attachment, 37 40 mm Pilot, 17 mm 07749-0010000 07746-0010200 07746-0040400 07749-0010000 07746-0010200 07746-0040400 07749-0010000 07746-0010300 07746-0040500 PILOT 07749-0010000 07746-0010400 07746-0040700 ATTACHMENT DRIVER