TM 5-6675-323-14
6-16.4 Replace Brush.
MOS:
41B, Topographic Instrument Repair Specialist
TOOLS :
0.070 in. Jeweler's Screwdriver
9/64 in. Flat Tip Screwdriver
5 / 1 6 in. Combination Wrench
Soldering Iron
SUPPLIES:
Brush
S o l d e r (Item 24, Appendix E)
WARNING
Death or serious injury may occur from electrical shock unless power cord
is unplugged before servicing equipment.
NOTE
Two brush holder assemblies are used (X- and Y-axes). Procedure for
replacement of either X- or Y-axis brush is same.
T u r n power off and unplug power cord.
a.
b. Remove screw and flat washer from cable clamp adjacent to brush.
Remove cable clamp.
Remove screw and lift brush holder assembly from contact strips.
c.
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