2005-2009 Honda TRX400EX/TRX400X Service Manual, Page 270Get this manual
HYDRAULIC DISC BRAKE Instal the boot int the master cy li nder and the groove in the pistonApply si icone grease to the brake lever pivot-tomaster piston contact area
Apply si licone grease to th rake lever pivotInstall th brake leve and pivot bo ltand ig hten itTORQUE5.9 m
(o.eo kgfm, 4.4 Ibf.tt)
Instal th pivot nut and tighten itTORQUE5.9 (0.60 kgfm, 4.4 Ibf.ft) Install th brake fig ht switch and ighten the sc rewTORQUE: 1.2 Nm (0.12 kg m, 0.9 Ibf.ft)
Inst all the dust cover over the brake lever