DETROIT DIESEL 53
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
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 assembly) and revolve the outer race of each bearing