2006-2010 Suzuki DF150 / DF175 4-Stroke Outboards Service Manual, Page 242Get this manual
POWER UNIT
19Fit the dowel pin on the crankshaft
20Align the yellow plate of balancer chain with the match mark () on the balancer driven sprocket and fit the chain on the sprocket
Yellow plate
21Align the yellow plate of balancer chain with the match mark () on the balancer drive sprocket and fit the chain on the sprocket