1988-1994 Honda TRX300 Fourtrax, 1988, 1990-1994 TRX300FW Fourtrax Service Manual, Page 78Get this manual

1988-1994 Honda TRX300 Fourtrax, 1988, 1990-1994 TRX300FW Fourtrax Service Manual, Page 78

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CYLINDER HEADV ALVES Remove the rocker arm shafts and rocker arms (INEX) from the cylinder head cover
If the rocker arms require servicing or replacement, inspect the cam lobes for scoring, chip