TM 1-1520-238-23
6-113
6.21.
ENGINE NOSE GEARBOX LOW OIL PRESSURE SWITCH REMOVAL/INSTALLATION continued
e. Identify and depin electrical wires (1) from
splice
S25/S26
SP1
and
SP2
(2)
(TM 55-1500-323-24).
f. Remove gearbox low oil pressure switch (3).
(1) Remove lockwire from switch (3).
(2) Remove switch (3) from gearbox (4).
(3) Remove and discard packing (5).
6.21.4. Cleaning
a. Clean removed and attaching parts or sur-
faces (para 1.47).
6.21.5. Inspection
a. Check boss of gearbox for gouges or stripped
threads. None allowed.
b. Check boss of gearbox for corrosion (para
1.49).
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M04-535-2
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M04-535-3
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