5-15 FAN BEARING (CONT)
Heated hub may cause serious injury. When handling, use adequate
insulating materials to protect hands.
To assemble hub (1) on shaft (2) of new fan bearing
(3), freeze fan bearing and heat hub until it is a light
press fit on the shaft. Allow hub and fan bearing to
reach normal temperature.
To assemble fan bearing (3) and support (4), press
bearing onto support.