TM 5-6675-328-14
a.
Unplug motor electrical connector.
b.
Remove grinding or polishing attachments and tool shafts from motor shaft (paragraph 4-6.1).
c.
Remove nuts, washers, bolts, and lower shock bushings retaining grinder to dust control assembly cabinet.
Remove grinder.
d.
Remove grinder from base.
e.
Install new grinder on base.
f.
Install new grinder to cabinet, being sure that upper shock bushings are in position.
g.
Reinstall lower shock bushings, bolts, washers, and nuts, and tighten.
h.
Reinstall attachments to shaft.
i.
Plug motor electrical connector into dust control system.
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