E 250 V8-5.4L (2008)
Drive Belt Tensioner: Service and Repair
Accessory Drive Belt Tensioner - 4.6L, 5.4L and 6.8L
Removal and Installation
1. Remove the accessory drive belt.
2. Remove the accessory drive belt tensioner bolts and the tensioner.
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To install, tighten to 25 Nm (18 lb-ft).
3. To install, reverse the removal procedure.