ARMY TM 9-6115-672-14
AIR FORCE TO 35C2-3-444-32
MARINE CORPS TM 09244A/09245A-14
4-98
4.8.13 BATTLE SHORT Switch S7.
a. Inspection.
(1)
Shut down generator set, paragraph 2.11.2.
(2)
Release DCS control panel by turning two fasteners, and lower DCS control panel slowly.
(3)
Inspect BATTLE SHORT switch (24, Figure 4-13) for loose connections and mounting hardware,
and other damage.
(4)
Raise and secure DCS control panel with two fasteners.
b. Testing.
(1)
Shut down generator set, paragraph 2.11.2.
(2)
Open BATTERY ACCESS door (Figure 1-2), and disconnect negative battery cable.
(3)
Release DCS control panel by turning two fasteners, and lower DCS control panel slowly.
(4)
Tag and disconnect electrical leads from BATTLE SHORT switch (24, Figure 4-13).
(5)
Place BATTLE SHORT switch (24) in ON position.
(6)
Set multimeter for ohms, and check for continuity between terminals 2 and 3, and an open circuit
between terminals 4 and 5. Refer to Schematic FO-1.
(7)
Place BATTLE SHORT switch (24) in OFF position.
(8)
Check for continuity between terminals 4 and 5, and an open circuit between terminals 2 and 3.
(9)
If open circuit is indicated, replace BATTLE SHORT switch (24).
(10) Connect electrical leads to BATTLE SHORT switch (24), and remove tags.
(11) Raise and secure DCS control panel with two fasteners.
(12) Connect negative battery cable to battery, and close BATTERY ACCESS door.
c. Replacement.
(1)
Shut down generator set, paragraph 2.11.2.
(2)
Open BATTERY ACCESS door (Figure 1-2), and disconnect negative battery cable.
(3)
Release DCS control panel by turning two fasteners, and lower DCS control panel slowly.
(4)
Tag and disconnect electrical leads from BATTLE SHORT switch (24, Figure 4-13).
(5)
Remove jamnut (21), toothed washer (22), and cover (23) securing BATTLE SHORT switch (24) to
DCS control panel.
(6)
Remove BATTLE SHORT switch (24) and tab washer (25) from DCS control panel.
