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TM 55-2915-335-30&P
2-20. PUMP-END BRUSH HOLDER ASSEMBLY - lNSPECT/REPLACE/REPAIR (Cont)
2-20
6. INSTALLATION
a. Place brush holder assembly (6) on impeller hous-
ing (7).
b. Install brush holder centering tool (Figure 1, Ap-
pendix D) in center of brush holder assembly (6).
c. Carefully insert nipple of centering tool in pump-
end bearing. Turn brush holder assembly to line
up screw holes with housing.
d. Install secondary terminal lug (15), lockwashers
(5), and machine screws (4). Install second screw
(4) and lockwasher (5) on opposite corner. Tigh-
ten brush holder assembly to housing. Remove
centering tool.
e. Place brush lead terminal lug (13) and positive
lead terminal lug (2) over mounting stud, as
shown. Apply one drop of thread locking com-
pound (Item 3, Appendix C) to threads of nut (l).
Thread nut on mounting stud and tighten.
f. Place brush lead terminal lug (14) and secondary
lead terminal lug (3) over mounting stud, as
shown. Apply one drop of thread locking com-
pound (Item 3, Appendix C) to threads of nut (1).
Thread nut on mounting stud and tighten.
NOTE
FOLLOW-ON MAINTENANCE: Install impeller, armature, and
field tube (paragraph 2-18).
END OF TASK
2-71
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