Forester S F4-2.5L DOHC (1998)
1) Turn crankshaft using ST, and align alignment marks on crankshaft sprocket, left-hand intake camshaft sprocket, left-hand exhaust camshaft
sprocket, right-hand intake camshaft sprocket and right hand exhaust camshaft sprocket with notches of belt cover and cylinder block.
ST 499987500 CRANKSHAFT SOCKET
2) Using white paint, put alignment and/or arrow marks on timing belts in relation to the sprockets.
Z1: 54.5 tooth length
Z2: 51 tooth length
Z3: 28 tooth length
3) Remove belt idler.