Dodge D250 1990 Service Manual page 408

Exhaust System and Intake Manifold
DODGE Turbo Diesel
Turbocharger - Rebuilding
Page 11-27
1/2 Inch
Remove the turbine housing iockplates and clamp plates.
Remove the bearing housing.
Remove the turbine shaft and heat shield.
Inspect the turbine blades and the shaft for excessive wear.
Remove and discard the piston ring type seal.
Caution: Hie wheel and shaft assembly Is balanced as a ^ \
unit. If the turbine blades or shaft are damaged, the • V
complete assembly must be replaced.