Sable AWD V6-3.5L (2008)
All camshafts
6. CAUTION: If any components are installed new, the engine valve clearance must be checked/adjusted or engine damage may occur.
NOTE: Use a camshaft sprocket bolt to turn the camshafts.
Using a feeler gauge, confirm that the valve tappet clearances are within specification. If valve tappet clearances are not within specification, the
clearance must be adjusted by installing new valve tappet(s) of the correct size.
LH camshafts
7. NOTE: Use a camshaft sprocket bolt to turn the camshafts.
Rotate the LH camshafts to the top dead center (TDC) position and install the special tool on the flats of the camshafts.