E 350 1 Ton Van V10-6.8L VIN S (1997)
21. Install the CBV.
CAUTION: Do not overtighten.
NOTE: If the transmission is being overhauled at this time, CBV installation is performed during the transmission assembly procedure.
22. Connect the fluid cooler tubes.
23. Fill the transmission to the specified level with MERCON(R) V Automatic Transmission Fluid XT-5-QM or equivalent.