Step 3:
a.Take out bolts(9), spring washers(8) and arc washers(7) from main frame(13) by
wrench(66).
b.Put cover of handlebar post join (10) into handlebar post join(5), connect trunk
wire 1(4) and trunk wire 2(12) well; connect handle pulse wire 2(3) and handle pulse
wire 1(22) well.
c.Attach handlebar post join(5) to main frame (13) with bolts(9), spring washers(8)
and arc washers(7); buckle cover of handlebar post join (10).