TM 1-1520-238-23
6-307
6.69.
MAIN TRANSMISSION ACCESSORY PUMP OIL PRESSURE SWITCH
REMOVAL/INSTALLATION – continued
e. Depin switch wires (1) and (2) from splices (3)
and (4).
(1) Remove tie string (5) two places from wire
harness (6).
(2) Identify wires (1) and (2).
(3) Depin wires (1) and (2) from splices (3) and
(4) (TM 55-1500-323-24).
f. Remove bolt (7), washer (8), and clamps (9)
and (10) from bracket (11).
(1) Remove clamp (9) from harness (6).
g. Remove pressure switch (12) from accessory
pump housing (13).
(1) Remove lockwire from switch (12) and bolt
(14).
(2) Remove switch (12) from housing (13).
(3) Remove and discard packing (15) from
switch (12).
6.69.4. Cleaning
a. Wipe pressure switch housing with a clean
rag.
6.69.5. Inspection
a. Check pressure switch housing for cracks.
None allowed.
b. Check pressure switch housing for corrosion
(para 1.49).
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M04-477-2
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M04-477-3
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