2003 Bombardier Outlander 400 Factory Service Manual, Page 303Get this manual
Section 09 BRAKES Subsection 02 (HYDRAULIC BRAKES)
Front Brakes Place the brake lever assembly no7 on the handlebarPosition cylinder holding bracket with the UP mark upwardInstall bolts and tighten looselyWith the handlebar in straight ahead position, position cylinder reservoir parallel to the groundTighten upper bolt firstV07K0IA
A44 mm (1.732 .039 in)
Coat master piston and piston cups with clean brake fluidThe spring is conicalInstall the smaller end on pistonInsert piston in the master cylinder
V07K0KA