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.
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HOMESERVICE MANUALSFORD2003WINDSTAR BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 654 (ENGINE - 4.6L AND 5.4L)SPECIFICATIONSTORQUE SPECIFICATIONS
2003 Ford Windstar Base
Torque Specifications
2003 Ford Windstar BaseSECTION Torque Specifications
WARNING: This page is about a different car, the 2005 Ford RV Cutaway, 2005 Ford Econoline, 2005 Ford E450 Super Duty, and 2005 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS
| Description | Nm | lb-ft | lb-in | ||
|---|---|---|---|---|---|
| Camshaft bearing cap bolts | 10 | - | 89 | ||
| Camshaft position sensor bolt | 10 | - | 89 | ||
| Camshaft sprocket bolts(1) | - | - | - | ||
| Connecting rod bolts(1) | - | - | - | ||
| Crankshaft main bearing bolts (cross-mounted)(1) | - | - | - | ||
| Crankshaft main bearing bolts (vertical)(1) | - | - | - | ||
| Crankshaft position sensor bolt | 10 | - | 89 | ||
| Crankshaft pulley bolt(1) | - | - | - | ||
| Crankshaft rear seal retainer plate bolts | 10 | - | 89 | ||
| Cylinder heads bolts(1) | - | - | - | ||
| Cylinder head temperature sensor (CHT) | 26 | 19 | - | ||
| Differential pressure feedback EGR sensor nuts (5.4L) | 10 | - | 89 | ||
| Differential pressure feedback EGR sensor bracket bolts (5.4L) | 10 | - | 89 | ||
| Drive belt idler pulley bolt | 25 | 18 | - | ||
| EGR valve to intake manifold bolts(1) | - | - | - | ||
| Engine front cover bolts(1) | - | - | - | ||
| Exhaust manifold nuts | 25 | 18 | - | ||
| Exhaust manifold studs | 12 | 9 | - | ||
| Exhaust manifold to EGR valve tube fittings(1) | - | - | - | ||
| Exhaust manifold-to-Y-pipe nuts | 40 | 30 | - | ||
| Fan shroud bolts | 6 | - | 53 | ||
| Flexplate bolts | 80 | 59 | - | ||
| Fuel injection supply manifold bracket bolts | 10 | - | 89 | ||
| Generator upper mounting bracket bolts | 10 | - | 89 | ||
| Generator lower mounting bolts | 25 | 18 | - | ||
| Heater inlet tube studs (4.6L) | 25 | 18 | - | ||
| Heater inlet tube studs (5.4L) | 40 | 30 | - | ||
| Ignition coil | 6 | - | 53 | ||
| Lower intake manifold to upper intake manifold bolts(1) | - | - | - | ||
| Upper intake manifold to cylinder head bolts(1) | - | - | - | ||
| Knock sensor | 20 | 15 | - | ||
| Motor mount to cylinder block bolts | 80 | 59 | - | ||
| Motor mount nuts | 90 | 66 | - | ||
| Oil cooler threaded insert | 58 | 43 | - | ||
| Oil filler tube bolt | 10 | - | 89 | ||
| Oil filter | 16 | 12 | - | ||
| Oil filter adapter front bolts (4.6L) | 25 | 18 | - | ||
| Oil filter adapter front nuts (4.6L) | 25 | 18 | - | ||
| Oil filter adapter rear bolt (4.6L) | 48 | 35 | - | ||
| Oil filter adapter front bolts (5.4L) | 25 | 18 | - | ||
| Oil filter adapter rear nut (5.4L) | 48 | 35 | - | ||
| Oil filter adapter studs | 12 | 9 | - | ||
| Oil level indicator tube nut (5.4L) | 25 | 18 | - | ||
| Oil level indicator tube bolt (4.6L) | 10 | - | 89 | ||
| Oil line connector adapter assembly bolt | 25 | 18 | - | ||
| Oil pan bolts(1) | - | - | - | ||
| Oil pan drain plug | 14 | 10 | - | ||
| Oil pressure switch | 14 | 10 | - | ||
| Oil pump bolts | 10 | - | 89 | ||
| Oil pump screen and pickup tube front bolts | 10 | - | 89 | ||
| Oil pump screen and pickup tube spacer | 25 | 18 | - | ||
| Oil pump screen and pickup tube spacer bolt | 25 | 18 | - | ||
| Power steering pressure tube nut | 20 | 15 | - | ||
| Power steering pump bolts | 25 | 18 | - | ||
| Power steering reservoir bracket bolts | 20 | 15 | - | ||
| Lower radiator support bolts | 20 | 15 | - | ||
| Upper radiator support bolts | 20 | 15 | - | ||
| Spark plugs | 18 | 13 | - | ||
| Starter mounting bolts and nut | 25 | 18 | - | ||
| Starter solenoid ground nut | 20 | 15 | - | ||
| Starter solenoid power cable nut | 12 | 9 | - | ||
| Starter solenoid signal lead nut | 6 | - | 53 | ||
| Thermostat housing bolts | 25 | 18 | - | ||
| Throttle body adapter-to-intake manifold bolts | 10 | - | 89 | ||
| Timing chain guide bolts | 10 | - | 89 | ||
| Timing chain hydraulic tensioner bolts | 25 | 18 | - | ||
| Transmission fluid filler tube nut (4.6L) | 10 | - | 89 | ||
| Transmission fluid filler tube nut (5.4L) | 28 | 21 | - | ||
| Transmission fluid cooler tube support bracket nut (4.6L) | 10 | - | 89 | ||
| Transmission fluid cooler tube support bracket nut (5.4L) | 28 | 21 | - | ||
| Transmission-to-engine bolts | 60 | 44 | - | ||
| Torque converter-to-flexplate nuts | 35 | 26 | - | ||
| Valve cover bolts | 10 | - | 89 | ||
| Coolant pump bolts | 25 | 18 | - | ||
| Coolant pump pulley bolts | 25 | 18 | - | ||
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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.