Altima L4-2.5L (QR25DE) Hybrid (2007)
Harmonic Balancer - Crankshaft Pulley: Specifications
Crankshaft Pulley
Tighten crankshaft pulley bolts.
Secure crankshaft pulley with a pulley holder to tighten the bolt
Perform angle tightening with the following procedure:
Apply new engine oil to threads and seat surfaces of bolts.
Tighten to initial specifications:
Crankshaft bolt .................................................................................................................................................................... 42.1 Nm (4.3 kg-m, 31 ft-lb)
Apply a paint mark on the front cover, mating with any one of six easy to recognize stamp marks on bolt flange.
Turn crankshaft pulley bolt another 60° to 66° degrees [Target: 60° degrees].
Check vertical mounting angle with movement of one stamp mark.