Camshaft Sprocket Runout

Put V-block on precise flat table, and support No. 2 and 5 journals of camshaft.
CAUTION: Do not support No. 1 journal (on the side of camshaft sprocket) because it has a different diameter from the other four locations.
Measure the camshaft sprocket runout with a dial indicator. (Total indicator reading)

Fig 1: Measuring Camshaft Sprocket Runout
Courtesy of SUZUKI OF AMERICA CORP.

Limit: 0.15 mm (0.0059 in)
- If it exceeds the limit, replace camshaft sprocket.