GS 300 L6-3.0L (2JZ-GE) (1993)
Valve Clearance: Adjustments
1.
Remove cylinder head covers.
Fig. 25 Crankshaft Pulley Timing Mark At TDC
2.
Turn crankshaft pulley clockwise and align its groove with timing mark '0' of No. 1 timing belt cover, Fig. 25.
Fig. 26 Camshaft Timing Marks At TDC
3.
Ensure timing marks of camshaft pulleys are aligned with timing marks of No. 4 timing belt cover, Fig. 26 If they are not aligned, turn crankshaft
clockwise one revolution.
Fig. 27 Camshaft Bearing Cap Bolt Tightening Sequence
4.
Torque camshaft bearing cap bolts to 14 ft. lb. in sequence specified, Fig. 27.