E 350 V10-6.8L (2007)
2. Rotate the power steering gear input shaft and control from stop-to-stop and then center the gear.
3. Remove the steering gear sector shaft housing cover bolts.
4. Tap on the lower end of the steering gear sector shaft.
CAUTION: If there is evidence of damage or wear to the steering gear sector shaft, you must install a new steering gear assembly.
5. Remove the steering gear sector shaft.