TM 10-8415-208-12
3-9. EMERGENCY BREATHING APPARATUS (EBA) MAINTENANCE INSTRUCTIONS. (CONT)
b.
Installing.
(1)
Position new cylinder (5) on the EBA.
(2)
Thread coupling nut (3) onto cylinder valve (1).
(3)
Connect cylinder clamp (4).
(4)
Using a wrench, tighten coupling nut (3).
(5)
Close the regulator valve (2).
(6)
Leak test the EBA, Refer to paragraph 3-9.3.3.
3-9.2.4 Removing/Installing Cushion Cover.
a.
Removing
(1)
Unsnap Straps (1) and (2).
(2)
Pull straps (1) out of support assembly (3).
(3)
Pull cushion cover (4) clear of the EBA.
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