Installation of Dispenser Assembly.

TM 9-1370-201-12

Figure 2-7. Cable connected to firing panel and nitrogen cylinder

firing device and turn safety switch to ARM position.

Depress handle of firing device by exerting firm, quick

c. Installation of Dispenser Assembly.

pressure, and observe flashing of lamp through test set

window. Flashing of lamp indicates that total electrical

(1) Assure that the two interlocks of the

circuitry is functioning. If lamp does not flash, a

jettison assembly are unlocked (figs. 1-6 and 17).

component or the test set is defective.

(2) Check rollers on underside of dispenser

assembly to make sure that they rotate freely.

NOTE

(3) Roll unloaded dispenser assembly onto

Window of test set should be held

track plate. Snout (retracted) must be at rightside

near eye when checking firing panel.

opening of helicopter.

It improves ability of operator to see

(4) Roll dispenser assembly back to

lamp flashing even in bright sunlight.

mechanical stop.

(5) Verify that vibration snubber screw (fig.

(3) After completion of test, place safety

1-9) is fully extended to counterclockwise position.

switch in SAFE position, close cover, and rotate bail

(6) Manually engage retaining pins by

back to locked position under handle of firing device.

moving interlock handles towards rail.

(4) Remove test set and reconnect cable to

(7) Turn vibration snubber screw clockwise

firing panel.

2-8