2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 222Get this manual
CYLINDER HEADIVALVECAMSHAFT GrNSO
10 iIIliI8181'(Ji1
rre conees Install he va lve cotters using the valve sp ring com pressorTOOL: Valve spri ng com presso r
Toptevem loss 01
fmSO(J, do not comDre:;:; rhe valve spflllgS more Ihan
07757-0010000
nRC8ssa')'
Tap th valve stems gen tlv with two last ic ham der "i:'id so 11'01 ers to seat he cotters fi rm ly alvo roeae will nor comsct d'lvtnmg