Dodge D250 1990 Service Manual page 254

Base Engine Components
DODGE Turbo Diesel
In-Chassis Repairs
Page 9F-25
Apply a bead of Loctite 277 to the outside diameter of the seal,
install the pilot from the seal kit onto the crankshaft.
Install the seal onto the pilot and start it Into the front cover
bore.
Remove the pilot.
Alignment/Installation Tool, Plastic Hammer
Use the alignment/installation tool and a plastic hammer to
install the seal to the correct depth.
install the drive belt.