Home/Torque Specs/BMW/325i/2006-2011 3.0L I6 N52/Valve Seals

Valve Seals Torque Specifications

2006-2011 BMW 325i 3.0L I6 N52

Labor Time:10.8 hours

🔧 Torque Values10 specifications

Component	lb-ft	Nm	Notes
⚠️ Camshaft Cap Bolts	10	14	Tighten in sequence from center outward, multiple passes
Cover Bolts	13	17	—
⚠️ Gasket Bolts	16	21	—
Mounting Bolts	21	28	—
⚠️ Mounting Bolts	37	50	—
⚠️ Rocker Arm Bolts	22	30	Tighten with cam lobe pointing away
⚠️ Rocker Arm Shaft Bolts	18	25	Tighten evenly in sequence
Sensor Bolts	8	11	—
⚠️ Spark Plugs - Aluminum Head	15	20	Apply anti-seize to threads
Valve Cover Bolts	7	10	Tighten in sequence

⚠️ = 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 valve seals on a 2006-2011 BMW 325i?

The primary torque specification for valve seals on a 2006-2011 BMW 325i is 14 Nm (10 lb-ft). Note: Tighten in sequence from center outward, multiple passes

How many torque specs are there for BMW 325i valve seals?

There are 10 torque specifications for valve seals on the 2006-2011 BMW 325i 3.0L I6 N52, covering all related fasteners and components.

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