Expedition 4WD V8-4.6L SOHC VIN W (1999)
Drive Belt: Initial Inspection and Diagnostic Overview
1. Verify customer concern by running the engine.
V-Ribbed Belt With Cracks (Acceptable)
V-Ribbed Belt With Chunks Of Rib Missing (Not Acceptable)
2. Inspect the drive belt for chunking, fraying and wear.
3. Check the drive belt for correct routing.
