4-92. DECONTAMINATION PORT REPLACEMENT (ALL EXCEPT XM1005 AND XM1007)
Remove gasket (5) from air vent housing (6). Discard gasket.
Remove nine rivets (9). Remove clamp (4) and screen (1 O) from air vent housing (6). Discard rivets.
Install screen (10) and clamp (4) on air vent housing (6) using nine new rivets (9).
Dry cleaning solvent, P-D-680, is toxic and flammable. Always wear protective goggles
and gloves, and use only in a well-ventilated area. Avoid contact with skin, eyes, and
clothes, and DO NOT breathe vapors. DO NOT use near open flame or excessive heat.
The solvent's flash point Is 100F-138F (38C-59C). If you become dizzy while
using cleaning solvent, Immediately get fresh ah' and medical help. If solvent contacts
eyes, immediately wash your eyes and get medical aid.
Clean air vent housing (6) with dry cleaning solvent to remove any old adhesive. Install new gasket (5) on air vent
housing using adhesive.
Install air vent housing (6) on retainer (2) using three screws (8), new Iockwashers (7), and nuts (11).
Install sleeve spacer (1) in door.
Install retainer (2) and air vent housing (6) on door using eight new rivets (3).
Install decontamination port housing (13) and gasket (12) on door using eight screws (14).
Install cover (16) and gasket (15) on decontamination port housing (13) using eight thumbscrews (17).