2004-2007 Honda Aquatrax ARX1200N3/T3/T3D Factory Service Manual, Page 303Get this manual
CYLINDER HEADVALVE Cutter holder, mm 07781-0010400 Cam chain tensioner holder 07ZMG-MCAA400
or equivalent commercially available in U.S.A(Neway pilot, 100-5.0 mm)Available through the Motorcycle Tool and Equipment Program; to order call 888-424-6857