TM 1-1520-238-23
Change 3 9-43
9.11.
ELECTRICAL POWER DISTRIBUTION BOX ENCLOSED LINK FUSE/HOLDER BLOCK F1/XF1 OR
F2/XF2 REPLACEMENT – continued
9.11.3. Removal
a. Enter pilot station (para 1.56). Observe all
safety precautions.
b. Remove link fuse (1) from fuse holder block
(2).
(1) Remove two nuts (3) and washers (4).
(2) Identify and remove three wires (5), one wire
(6), link fuse (1), and two washers (4) from
terminal studs (7).
c. Remove holder block (2) from distribution box
(8).
(1) Remove two screws (9).
(2) Remove and discard holder block (2).
9.11.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
9.11.5. Inspection
a. Check removed and attaching parts for dam-
age (para 9.1).
b. Check wires for chafing, cuts, and damaged
connections (para 9.1).
c. Check holder block mounting area for arcing
burns (para 9.1).
d. Check holder block mounting area for dust,
and contamination. Remove contamination and
dust.
e. Check removed and attaching parts for corro-
sion (para 1.49).
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M04-4197-2A
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M04-4197-3
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