2004-2005 Honda TRX450R Factory Sevice Manual, Page 151Get this manual

2004-2005 Honda TRX450R Factory Sevice Manual, Page 151

CYLINDER HEADIVALVE Inspect he valve seat face for:

Da maged face:Replace the valve and retace the valve seat Uneven seat idth:Replace he valv and retece the val ve seat
DAMAGED FACE
Contact area (too hi gh oo low)

U NEVEN SEATWlDTH

- Retace the valve sea t

TOO HIGH