Crankshaft Pulley/Timing Gear Mounting Bolt

Using a new crankshaft pulley bolt, install the bolt and washer and tighten the bolt in 4 stages.
Stage 1: Tighten to 90 Nm (66 lb-ft).
Stage 2: Loosen 360 degrees.
Stage 3: Tighten to 50 Nm (37 lb-ft).
Stage 4: Tighten an additional 90 degrees.