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.
2006 Lincoln LSFACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS
| Description | Nm | lb-ft | lb-in | ||||
|---|---|---|---|---|---|---|---|
| Intake manifold bolts(1) | - | - | - | ||||
| Fuel rail bolts | 10 | - | 89 | ||||
| Radio interference capacitor nuts | 10 | - | 89 | ||||
| Wiring harness retainer nuts | 10 | - | 89 | ||||
| Engine appearance cover bracket nuts | 6 | - | 53 | ||||
| Cross-vehicle brace bolts | 20 | 15 | - | ||||
| Valve cover bolts(1) | - | - | - | ||||
| Fuel hose bracket bolt | 11 | 8 | - | ||||
| Power steering pump reservoir upper bolt | 6 | - | 53 | ||||
| Power steering pump reservoir lower bolt | 12 | 9 | - | ||||
| Crankshaft pulley bolt (1) | - | - | - | ||||
| Flexplate bolts (1) | - | - | - | ||||
| Engine front cover bolts (1) | - | - | - | ||||
| Power steering pump bracket bolts | 25 | 18 | - | ||||
| Power steering pump bolts | 25 | 18 | - | ||||
| Lower radiator hose bracket nut | 10 | - | 89 | ||||
| Secondary timing chain tensioner bolts | 11 | 8 | - | ||||
| Timing chain guide bolts | 11 | 8 | - | ||||
| Timing chain tensioner arm bolts | 11 | 8 | - | ||||
| Exhaust camshaft sprocket bolts (1) | - | - | - | ||||
| Variable cam timing (VCT) unit bolts (1) | - | - | - | ||||
| Primary timing chain tensioner bolts | 11 | 8 | - | ||||
| VCT bush carrier bolts | 20 | 15 | - | ||||
| VCT bush carrier nuts | 10 | - | 89 | ||||
| Crankshaft position (CKP) sensor bolt | 10 | - | 89 | ||||
| Camshaft bearing cap bolts (1) | - | - | - | ||||
| Spark plugs | 27 | 20 | - | ||||
| Oil pan drain plug | 23 | 17 | - | ||||
| Oil pan bolts (1) | - | - | - | ||||
| Oil pump bolts (1) | - | - | - | ||||
| Oil pump screen and pickup tube bolts | 12 | 9 | - | ||||
| Oil cooler assembly | 60 | 44 | - | ||||
| Oil filter(2) | - | - | - | ||||
| Oil level indicator tube nut | 6 | - | 53 | ||||
| Oil filter adapter bolts (1) | - | - | - | ||||
| Exhaust manifold bolts (1) | - | - | - | ||||
| Exhaust manifold heat shield bolts | 3 | - | 27 | ||||
| Exhaust manifold heat shield stud bolts | 50 | 37 | - | ||||
| Exhaust gas recirculation (EGR) tube flange nuts | 20 | 15 | - | ||||
| Engine mount-to-frame nuts (N621942-S441) | 55 | 41 | - | ||||
| Engine mount-to-bracket nuts | 50 | 37 | - | ||||
| Engine mount bracket-to-cylinder block bolts | 46 | 34 | - | ||||
| Engine mount bracket-to-cylinder block stud bolts | 46 | 34 | - | ||||
| Transmission cooling tube bracket nut | 10 | - | 89 | ||||
| Power steering tube bracket nut | 10 | - | 89 | ||||
| Cylinder block drain plug | 50 | 37 | - | ||||
| Cylinder head bolts (1) | - | - | - | ||||
| Throttle body adapter bolts | 10 | - | 89 | ||||
| EGR system module bolts | 25 | 18 | - | ||||
| EGR system module tube fitting nut | 40 | 30 | - | ||||
| Ignition coil bolts | 5 | - | 44 | ||||
| Ignition coil cover bolts | 10 | - | 89 | ||||
| Accessory drive belt idler pulley bolt | 25 | 18 | - | ||||
| Accessory drive belt tensioner bolt | 25 | 18 | - | ||||
| Engine-to-transmission bolts | 47 | 35 | - | ||||
| Transmission cooler tube nuts | 35 | 26 | - | ||||
| A/C compressor bolts | 25 | 18 | - | ||||
| Crossmember bolts (W708091-S439) | 90 | 66 | - | ||||
| Crossmember I-brace bolts | 30 | 22 | - | ||||
| Transmission support bolts | 55 | 41 | - | ||||
| Torque converter nuts (N800750-S437) | 48 | 35 | - | ||||
| Starter motor wiring (large nut) | 12 | 9 | - | ||||
| Starter motor wiring (small nut) | 6 | - | 53 | ||||
| Starter motor ground cable | 25 | 18 | - | ||||
| Steering coupling bolt | 35 | 26 | - | ||||
| Steering shaft bolt | 30 | 22 | - | ||||
| Shift cable bracket bolts | 10 | - | 89 | ||||
| Lower strut mount bolts | 175 | 129 | - | ||||
| Upper ball joint nuts | 90 | 66 | - | ||||
| Stabilizer bar link nuts | 55 | 41 | - | ||||
| Front brake caliper bolts | 35 | 26 | - | ||||
| A/C high pressure hose | 8 | - | 71 | ||||
| Driveshaft bolts | 81 | 60 | - | ||||
| Bulkhead electrical connectors | 6 | - | 53 | ||||
| Ground strap bolt | 10 | - | 89 | ||||
| Radiator support bracket bolts | 10 | - | 89 | ||||
| Knock sensor (KS) bolts | 20 | 15 | - | ||||
| Oil sump bolts (1) | - | - | - | ||||
| Coolant pump bolts (1) | - | - | - | ||||
| Starter motor bolts (1) | -- | - | - | ||||
| Coolant inlet housing bolts | 10 | - | 89 | ||||
| Generator bracket bolts | 42 | 31 | - | ||||
| Generator bolts and nut | 40 | 30 | - | ||||
| Generator electrical connector nut | 8 | - | 71 | ||||
| Coolant pump pulley bolts | 10 | - | 89 | ||||
| Camshaft position (CMP) sensor bolt | 10 | - | 89 | ||||
| Cylinder head temperature (CHT) sensor | 22 | 16 | - | ||||
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Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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