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TM 9-2350-287-20-2
21-4.
ENGINE AFES CYLINDER BOTTLES REPLACEMENT (continued).
b.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
INSTALLATION
WARNING
. Do not pull excessively on cable assembly. Accidental discharge of AFES may
occur, resulting in death or serious injury to personnel.
. Engine AFES cylinder bottles must be installed in correct position. Failure to do so
may render extinguishers useless in putting out engine compartment fires, causing
serious injury to personnel and damage to equipment.
Install cylinder bottle assembly No. 2 (2), loosely, on bracket.
Install cable assembly (14), washer (8), pin (5), and new cotter pin (6) on manual valve actuator (7) of cylinder
bottle assembly No. 2 (2).
Tighten two nuts (28) on engine AFES cylinder bottle cable assembly (14).
Install cover (26) on actuator assembly (25) with four screws (27).
Remove anti-recoil plug (4) from discharge port of cylinder bottle assembly No. 2 (2).
Install new preformed packing (11) on elbow (10) and install new preformed packing (13) on plug adapter (12).
Connect elbow (10) and plug adapter (12) to discharge port of cylinder bottle assembly No. 2 (2).
Connect tube (9) to elbow (10).
Rotate cylinder bottle assembly No. 2 (2) clockwise to original position, as noted at removal and tighten two
hex nuts (3) on two straps (15).
Install cylinder bottle assembly No. 1 (1) on bracket.
Tighten two hex nuts (16) on two straps (24).
Install electrical wiring harness (18) on rear of cylinder bottle assembly No. 1 (1),
Remove anti-recoil plug (17) from discharge port of cylinder bottle assembly No. 1 (1).
Install new preformed packing (21) on elbow (20) and install new preformed packing (23) on plug adapter (22).
Install elbow (20) and plug adapter (22) on discharge port of cylinder bottle assembly No. 1 (1).
Connect hose (19) to elbow (20).
21-10
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