Econoline E350 1 Ton V10-6.8L VIN S (1998)
9. Check the stack-up clearance.
1. Using a feeler gauge, check the stack-up clearance in three places, 120 degrees apart.
2. If the clearance is not to specification, install the correct coast clutch pressure plate retainer snap ring and recheck the clearance.
10. Install the overdrive sun gear, with the short end of the gear downward.