TM 5-3895-373-20
B.
REPAIR.
1.
REMOVE ELECTRICAL CONNECTIONS.
Ensure
terminal
studs
are
not
loosened during hex nut removal. If
studs are loosened, ensure they are
hand tightened only. Damage to the
voltage transformer may occur if the
studs are overtightened.
NOTE
It may be necessary to hold jam nuts
with a backup wrench to allow
removal of hex nuts, and to ensure
studs are not loosened.
a.
Remove hex nuts (7) and lockwashers (8) from
voltage transformer ground and 24 V terminals.
Discard lockwashers.
b.
Tag and remove wire terminal G200 (9) from
voltage transformer ground terminal.
c.
Tag and remove wire terminal 167 (10), wire
terminal 160 (11), and wire terminal 161 (12)
from voltage transformer 24 V terminal.
2.
REMOVE FUSES.
a.
Use a backup wrench and remove hex nuts (13),
hex nuts (14), and flat washers (15).
b.
Remove and discard fuse covers (16) and
stamped fuses (17).
3.
INSTALL FUSES.
a.
Install fuses (17) and fuse covers (16).
b.
Use a backup wrench and install flat washers
(15), hex nuts (13), and hex nuts (14). Using
crowfoot wrench, tighten hex nuts to 100 lb-in
(11 N•m).
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