Harmonic Balancer - Crankshaft Pulley

Crankshaft damper bolt
Tighten the bolt in 4 stages:
Stage 1: Tighten to 120 Nm (89 lb-ft)
Stage 2: Loosen one full turn
Stage 3: Tighten to 50 Nm (37 lb-ft)
Stage 4: Tighten an additional 90 degrees