DETROIT DIESEL 53
assembly) and revolve the outer race of each bearing
Fig. 5 Current Fan Hub Assembly (In-Line
Wash the fan and fan hub parts thoroughly with fuel
oil, dry them with compressed air and inspect them for
wear or damage.
NOTE: Do not wash the permanently sealed
bearing which is used in the In-line engine hub
assembly. Wipe the bearing and shaft assembly
with a clean lintless cloth.
Hold the inner race (shaft of sealed ball bearing
SEC. 5.4 Page 3