No Engine Braking In Manual 2nd Gear
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2002 Lincoln Navigator, 2002 Ford Expedition, 2001 Lincoln Navigator, 2001 Ford RV Cutaway, and 2001 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
Improperly torqued valve body bolts (gasket damaged), check balls missing or damaged, valve body separator plate, valve body components (4-3-2 timing valve, D2 valve, 2-3 shift valve, coast clutch shift valve, manual 1-2 transition valve, 3-4 shift valve), coast clutch assembly and intermediate servo/band assembly.