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2003-2008 Toyota Corolla Leak-Down Test Torque Specs

1.8L I4

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

Labor Time:1.5 hours
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πŸ”§ Torque Values7 specifications

Componentlb-ftNmNotes
45β€”
1419β€”
810β€”
1926β€”
⚠️
2635Use new crush washer
810β€”
⚠️
103140Torque in star pattern
⚠️ = Critical torque value | Always verify with vehicle-specific service manual
⚠️ Some critical specs are estimated. Please verify sequence.

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Common Questions

What is the torque spec for leak-down test on a 2003-2008 Toyota Corolla?

The primary torque specification for leak-down test on a 2003-2008 Toyota Corolla is 5 Nm (4 lb-ft).

How many torque specs are there for Toyota Corolla leak-down test?

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

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