TM 5-3895-383-24
Vibratory Support
SMCS Code: 5656
Part No.: 159-9406
Illustration 6
Components of the Drum Support
(1) Seal. (2) Boot. (3) Bearing cone. (4) Bearing cone. (5) Washer. (6) Lockwasher tang. (7) Locknut. (8) Spindle.
(9) Hub. (10) Bearing cup. (11) Bearing cup. (12) Pipe plug. (13) Spacer.
Tightening Procedure for the Spanner Nut
1.
Install the seal boot (2) and the bearing cups (10) and
(11) onto the hub (9).
2.
Install the bearing cone (3) into the cup (10). Position the
seal spring toward the bearing cone. Install lip type seal
(1). Ensure that the lip type seal is flush with the end of
the hub. The seal spring must be located to the inside of
the hub.
NOTE:
The bearing should be clean and dry of all
lubrication oil. The rolling torque reading will be
affected if oil is on bearing assembly.
11-10
