1995-2000 Honda FourTrax 300 300FW TRX300 TRX300FW TRX service manual., Page 77Get this manual
CYLINDER HEADNALVES Aeroove!he rocker arm SMits and rockar arms (INEX) flQlTl !he cylinder !lead coyer
INSPECTION
Inspec:t!he rock8f arm slipper 6Oll_s for e.ces.s1v9 wear CIIecI the O-rings of the rockar arm shafts for damage or
lafigoueInspacIlhe rockGr arms slid shahs for wear or damageIf Ihe rocl!tr arms r6Qllr8 881Vicing or raplacerneol.1OSjl8C1 !he cam kIbas lor 9COringchopping or flat SjlOIsMeasure the 1.001 each rocker arm SERVICE UMIT: 12.05 mm (0.414 In)