2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 518Get this manual
TECHNICAL FEATURE Driving in 1st range and Reverse gearhe hydraul ic passage is connecte to supply hydr aul ic oil to the 1st shift clutch, and th clutch is eng agedOi is supplie by way ofLin ear so le no id va lv 1-2 Sh ift va lve c 1st Sh ift clutch (Oi is dr ain ed by way of2nd Sh ift clu ch2-3 Sh ift va lve 1-2 Sh ift va lve rd Sh ift lutch 2-3 hift valve)At idling, the linear solenoid va lve is on (valve closed) to elim inate ve hicle creepAt sta rt upthe linear solenoid valve controls the clutch hyd raulic pressure to the linear valve in accorda nce ith the signal fro the Te At drivin g, the line ar solenoid va lve is off (va lve open) supplyi ng sufficient hydraulic oil to th shift clutch- Contro of the hydr aulic passage during driving in Rever se gear is the same How ever, the ve hicle can be driven only in the 1st -h ol (no shift)