1987-2009 Yamaha ATV YFM350X Warrior Raptor Service Manual, Page 184Get this manual
FRONT BRAKE .Internal parts should be lubricated with brake fluid when installedRecommend brake fluid: DOT #4 If DOT #4 is not available, #3 can be used Replace the dust seal, piston seal and clip whenever caliper is disassembled
2Tighten: Bolt (caliper)
Bolt (caliper): 28 Nm (2.8 rn-kq, 20 ft-Ib) Bolt (brake hose)