Outback F6-3.0L (2003)
3) Using ST, align four key grooves on camshaft sprocket at 12 O'clock position as shown in the figure.
4) Rotate crankshaft sprocket clockwise to align "top mark" at 12 o'clock position as shown in the figure. (Piston # 1 is at TDC.)
CAUTION: Do not rotate crankshaft and camshaft sprockets until timing chain is completely routed.
5) Install the idler sprocket. (Lower)
Tightening torque: 69 N.m (7.0 kgf-m, 50.6 ft-lb)
(A) Gold
6) Install timing chain LH.
(1) Align the timing mark (B) on crankshaft sprocket with the matching mark (A) on timing chain LH.