TM 1-1520-238-23
6-272
6.61.
MAIN TRANSMISSION FILTER BOWL, ELEMENT, AND DIFFERENTIAL PRESSURE SWITCH
(LOCKWIRED TYPE) REMOVAL/INSTALLATION – continued
b. Remove pressure switch (6) from bowl (1).
(1) Remove lockwire from switch (6).
(2) Remove switch (6).
(3) Remove and discard packing (7).
6.61.4. Cleaning
a. Clean removed and attaching parts or sur-
faces (para 1.47).
6.61.5. Inspection
a. Check removed and attaching parts for
cracks. None allowed.
b. Check removed and attaching parts for corro-
sion (para 1.49).
c. Check removed and attaching parts for
crossed, stripped, or flattened threads. None
allowed.
6.61.6. Installation
a. Install switch (6) on bowl (1).
(1) Lubricate new packing (7), switch (6), and
mating surface of bowl (1). Use assembly
fluid (item 30, App F).
(2) Install packing (7) on switch (6).
(3) Install switch (6) on bowl (1).
(4) Lockwire switch (6) to bowl (1). Use wire
(item 226, App F).
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