1985-1987 Honda TRX 250 Fourtrax 250 Service Manual, Page 125Get this manual

1985-1987 Honda TRX 250 Fourtrax 250 Service Manual, Page 125

CRANKCASECRANKSHAFTTRANSMISSION Install new orifice plate with the convex side facing out
Press new mainshait needle bearing Into the left crankcaseTOOLS Driver Attachment28 )( 30 mm

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ASSEMBLY
Clean the oil orifice and blow it out with compressed airInstall new Oring onto the oil orifice and instatil! imo the oil hole