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Home >> Ford >> 2007 >> Expedition 4WD V8-5.4L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Timing Components >> System Specifications
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System Specifications

Timing chain hydraulic tensioner bolts 25 Nm (18 ft. lbs.)

Crankshaft Pulley Bolt

Discard the crankshaft pulley bolt.

First pass 90 Nm (66 ft. lbs.)
Second pass Loosen 360°
Third pass 50 Nm (37 ft. lbs.)
Final pass Tighten 90°

Engine Front Cover Front Fasteners











First pass: fasteners 1-15 25 Nm (18 ft. lbs).
Final pass: fasteners 6 & 7 48 Nm (35 ft. lbs).

Engine Front Cover Lower Fasteners





First pass 20 Nm (15 ft. lbs).
Final pass Tighten 60°