Home/Torque Specs/BMW/325i/2006-2011 3.0L I6 N52/Timing Chain

Timing Chain Torque Specifications

2006-2011 BMW 325i 3.0L I6 N52

Labor Time:10.8 hours

🔧 Torque Values20 specifications

Component	lb-ft	Nm	Notes
⚠️ Cam Phaser Bolt	48	65	Apply threadlocker, hold cam stationary \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Camshaft Bearing Cap Bolts	10	14	Tighten in sequence, 3 passes \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Camshaft Cap Bolts	10	14	Tighten in sequence from center outward, multiple passes \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Camshaft Position Sensor	7	10	⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Camshaft Sprocket Bolt	59	80	Hold cam with wrench on hex \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Crankshaft Position Sensor	7	10	⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Crankshaft Pulley Bolt	133	180	Often TTY - check spec, may require impact \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Guide Bolts	19	26	—
⚠️ Oil Drain Plug	26	35	Use new crush washer \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Oil Pump Bolts	9	12	⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Tensioner Bolt	16	21	—
⚠️ Timing Chain Guide Bolts	9	12	Replace if worn \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Timing Chain Idler Sprocket	18	25	⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Timing Chain Tensioner Bolt	18	25	Install with pin/clip to compress \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Timing Cover Bolts	11	14	—
⚠️ Timing Cover Bolts - 10mm	33	45	Tighten in sequence \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Timing Cover Bolts - 6mm	7	10	Tighten in sequence \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Timing Cover Bolts - 8mm	18	25	Tighten in sequence \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ VVT Solenoid Bolt	7	10	⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
⚠️ Valve Cover Bolts	7	10	Tighten in sequence \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

Other Jobs with Torque Specs

Timing Chain Torque Specs on Other Vehicles

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1990-1997 4.6L V8 Modular

GMC Canyon

2007-2012 3.7L I5

Ford F-250 Super Duty

2011-2016 6.7L V8 Power Stroke Diesel

Audi TT

2016-2023 2.0L Turbo I4

Mitsubishi Eclipse GSX

1995-1999 2.0L Turbo I4

Mitsubishi Eclipse

2006-2012 2.4L I4

Common Questions

What is the torque spec for timing chain on a 2006-2011 BMW 325i?

The primary torque specification for timing chain on a 2006-2011 BMW 325i is 65 Nm (48 lb-ft). Note: Apply threadlocker, hold cam stationary | ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL

How many torque specs are there for BMW 325i timing chain?

There are 20 torque specifications for timing chain on the 2006-2011 BMW 325i 3.0L I6 N52, covering all related fasteners and components.

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