|
| |
TM 9-2350-287-20-2
21-3.
CREW AFES DEACTIVATION FOR SAFE MAINTENANCE (continued).
b.
1.
2.
3.
4.
5.
ACTIVATION
WARNING
Remove locking pins from valve actuator of crew AFES cylinder bottle assemblies
before reactivating crew AFES. Failure to do so could result in malfunction of AFES,
resulting in injury to personnel.
Remove four antirecoil plugs (4) from valve assemblies (7) of four crew compartment cylinder bottles (3), and
remove two antirecoil plugs (4) from extension tubes (11) of two cylinder bottles (12).
Screw six nuts (10) onto six dispersal nozzles (8).
Install six dispersal nozzles (8) on four valve assemblies (7) and two extension tubes (11).
Back off each of six dispersal nozzles (8) no more than one full turn until engraved line (9) on dispersal nozzle
(8) points up.
Tighten six nuts (10) against four valve assemblies (7) and two extension tubes (11).
FOLLOW-ON MAINTENANCE:
. Install left and right projectile rack assemblies (refer to TM 9-2350-287-1 O).
. Move Maintenance switch on crew T/A panel to horizontal position.
. Perform crew AFES test (para 21-15).
21-6
|
