Optima L4-2.4L (2001)
27. Rotate the crankshaft two complete turns clockwise and leave it for about 15 minutes. Then, measure the auto tensioner protrusion "A"
(distance between the tensioner arm and auto tensioner body) to ensure that it is up to specification.
Standard value 6 - 9 mm (0.24 - 0.35 inch)
28. Install the timing belt lower cover and the timing belt upper cover.