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 MANUALSFORD2004EXPLORER 2WD V6-4.0L VIN EREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINECYLINDER BLOCK ASSEMBLYCRANKSHAFT, ENGINE
2004 Ford Explorer 2WD V6-4.0L VIN E
Crankshaft, Engine
2004 Ford Explorer 2WD V6-4.0L VIN ESECTION Crankshaft, Engine
Crankshaft
Main bearing journal diameter 56.980-57.0 mm (2.243-2.244 inch)
Main bearing journal maximum taper 0.008 mm (0.0003 inch)
Main bearing journal maximum out-of-round 0.008 mm (0.0003 inch)
Main bearing journal-to-cylinder block clearance 0.008-0.062 mm (0.0003-0.0024 inch)
Crankshaft maximum end play 0.05-0.32 mm (0.002-0.0126 inch)
Jackshaft chain guide bolts 19 Nm (14 ft. lbs.)
Jackshaft chain tensioner bolts 10 Nm (89 inch lbs.)
Jackshaft thrust plate bolt 11 Nm (8 ft. lbs.)
Main bearing journal diameter 56.980-57.0 mm (2.243-2.244 inch)
Main bearing journal maximum taper 0.008 mm (0.0003 inch)
Main bearing journal maximum out-of-round 0.008 mm (0.0003 inch)
Main bearing journal-to-cylinder block clearance 0.008-0.062 mm (0.0003-0.0024 inch)
Crankshaft maximum end play 0.05-0.32 mm (0.002-0.0126 inch)
Jackshaft chain guide bolts 19 Nm (14 ft. lbs.)
Jackshaft chain tensioner bolts 10 Nm (89 inch lbs.)
Jackshaft thrust plate bolt 11 Nm (8 ft. lbs.)
RENDER: 1.0x
NO RELATED
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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.