2003 Suzuki LT-Z400 Factory Service Manual, Page 173Get this manual

CHASSIS Align the master mating surface with tIle punch rnark Ef on the handlebars and tighten the upper clamp bolt first
(!J Master bolt: 10 Nm (1.0 kgf-m, 7.0 Ib-ft) Master Master Handlebar Clearance upper clamp bolt ttle brake hose union bolt