Fan Hub Assembly - Dodge D250 1990 Service Manual

Coding System
DODGE Turbo Diesel
Coding System Replacement Procedures
Page 7-17
1 3/8 Inch Push Pin
Support the bearing housing with a bearing splitter between
the bearing and the fan mounting hub. Push the shaft out with
a 1 3/8 inch diameter push pin.
Note: Approximately 6 tons of pressure Is required.
2 Inch Black Pipe - 2 3/8 Inch O.D. X 4 Inch long
Support the bearing housing and push the bearing out using a
tool of suitable diameter to press on the outer race of the
bearing. A 4-inch section of black pipe with 2 3/8 inch O.D. will
work well. Make sure the ends of the pipe section are exactly
perpendicular to the length.
Push it flush with the front of the housing.