Dodge D250 1990 - Page 261

In-Chassis Repairs
Page 9F-32
Base Engine Components
DODGE Turbo Diesel
Clean all old gasket residue from the back of the gear cover
and front of the gear housing.
Gear Cover - Installation
Lubricate the front gear train with clean engine oil.
A
Caution: The seal lip and the sealing surface on the
. crankshaft must be free form all oil residue to prevent seal
[XJ teaks.
Thoroughly clean the front seal area of the crankshaft.
10mm
Install the front cover and gasket.
Note: Install the capscrews but do not tighten them at this time.