Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2008 Hyundai Azera V6-3.8LFACTORY OEM SERVICE PROCEDURE
System Specifications
Timing chain cover

Timing chain auto tensioner bolt 9.80-11.76 Nm (1.0-1.2 kgf-m, 7.23-8.68 ft. lbs.)
Timing chain auto tensioner nut 9.80-11.76 Nm (1.0-1.2 kgf-m, 7.23-8.68 ft. lbs.)
Crankshaft pulley bolt 284.2-303.8 Nm (29.0-31.0 kgf-m, 209.76-224.22 ft. lbs.)
Timing chain auto tensioner bolt 9.80-11.76 Nm (1.0-1.2 kgf-m, 7.23-8.68 ft. lbs.)
Timing chain auto tensioner nut 9.80-11.76 Nm (1.0-1.2 kgf-m, 7.23-8.68 ft. lbs.)
Crankshaft pulley bolt 284.2-303.8 Nm (29.0-31.0 kgf-m, 209.76-224.22 ft. lbs.)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
