Aviator AWD V8-4.6L DOHC VIN H (2003)
![background image](/lincoln/aviator_awd/v8-4.6l_dohc_vin_h/Page-1058020.png)
2. Using the special tool, install the crankshaft pulley.
3. Install the bolt and the washer. Tighten the bolt in four stages:
^
Stage 1: Tighten the bolt to 90 Nm (66 ft. lbs.).
^
Stage 2: Loosen the bolt one full turn.
^
Stage 3: Tighten the bolt to 50 Nm (37 ft. lbs.).
^
Stage 4: Tighten the bolt an additional 90°.