2005-2009 Honda TRX400EX/TRX400X Service Manual, Page 63Get this manual
MAINTENANCE If the level is near theLOWERlevel mark, remove the reservoir cap, set late and diaphragm and fill the reservoir ith DOT brake fluid from sea led container to the casting ledge Install the diaphragm, set late and reservoir cap, and tighten the cap screwsTORQU E: 15 'm (0.15 kgfm1.1 Ibfft l
REAR BRAKE
Place the vehicle on leve surfaceRemove the seatrear fender (page 3-3)Check he luid level in the rear brake reservoirIf the level is near he "LOWER" leve li ne, remove reservoir cap and fill the reservo ir wit DOT brake fluid from sealed container to theUPPERlevel lineInstall the reservoir cap Install the seat rear fender (page 3-3)