TM 5-3810-300-24&P-3
FAN 5.4
Fig. 3 - Removing Fan Shaft from Fan Adjusting Bracket
Fig. 4 - Removing Fan Shaft and Front Roller Bearing
the shaft. It may be necessary to tap the end of the
from Hub
shaft with a soft hammer to loosen the- hub
bearings) thoroughly with fuel oil, dry them with
assembly.
compressed air and inspect them for wear or damage.
6. Remove the oil seal and bearing from the fan hub.
Shielded bearings must not be washed; dirt may be
7. Remove the bearing spacer shims and grease
washed in and the cleaning fluid could not be entirely
retainer if new assembly is used (Fig. 7).
removed from the bearing. Hold the
Inspection
Wash the fan and fan hub parts (except shielded
Fig. 5 - Fan, Hub and Adjusting Bracket Details and Relative Location of Parts
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