2003-2008 Toyota Corolla Harmonic Balancer Torque Specs

1.8L I4

Applies to 2003, 2004, 2005, 2006, 2007, and 2008 Toyota Corolla

Labor Time:2 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
Cover Bolts	15	11	—
⚠️ Crankshaft Pulley Bolt	180	133	Often TTY - check spec, may require impact \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Gasket Bolts	19	14	—
⚠️ Harmonic Balancer Bolt	180	133	Often TTY, may need impact \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
Mounting Bolts	26	19	—
⚠️ Mounting Bolts	45	33	—
Sensor Bolts	10	8	—

The primary torque specification for harmonic balancer on a 2003-2008 Toyota Corolla is 15 Nm (11 lb-ft).

There are 7 torque specifications for harmonic balancer on the 2003-2008 Toyota Corolla 1.8L I4, covering all related fasteners and components.