INTERIM SAFETY SUPPLEMENT 14P-15-15S7 TO MCU-2/P SERIES GAS

File: aaaly_01.txt
Page: 01
Total Pages: 1

SUBJECT: INTERIM SAFETY SUPPLEMENT 14P-15-15S7 TO MCU-2/P SERIES GAS
MASK

PAGE 01 020288 11/2005Z
HQ TAC LANGLEY AFB VA (UNIT TOTAL: 003)
DIST: DO(01) SG(02)
--------------------------11/20182 A2 5 (TOTAL COPIES: 003)
ACT/INFO ACT/INFO ACT/INFO ACT/INFO ACT/INFO
AC.......... DE........ IG....:... PA....... WE.......
CMS..... ... DO......... IN......... RF...:... XP.........
CP............ OP.......... INOI....... SE........ ITPW/CC......
CSA.......... DR........ JA........ SC....... IAF/CC......
CSP.......... HC.......... LRC ........ SG....... ........
DA........... HO......... LG......... SP....... SV.......

ZAAUZYUW RUVRAAA7858 0112002-UUUU--RHDIXMP
ZNR UUUUU
Z 112010Z JAN 91
FM WR-ALC ROBINS AFB GA//LV//
TO RUOVAAF/HQ ESC KELLY AFB TX//LRC/LGS/LGM
RHIUFAA/USCENTAF//DOS//
RHCUAAA/HQ MAC SCOTT AFB IL//LRC/LGS/LGM//
RHDJSAA/HQ AFSC ANDREWS AFB MD//LRC/LGS/LGM//
RUCUAAA/HQ SAC OFFUTT AFB NE//LRC/LGS/LGM//
RHDIAAA/HQ TAC LANGLEY AFB VA//LRC/LGS/LGM//
RHFQAAA/HQ USAFE RAMSTEIN AB GE//LRC/LGS/LGM//
RUVAFLC/HQ AFLC WRIGHT PATTERSON AFB OH//LRS/LGS/LGM//
RHCPMXA/HQ AU MAXWELL AFB AL//LRC/LGS/LGM//
RHWRATC/HQ ATC RANDOLPH AFB TX//LRC/LGS/LGM//
RUHVPAC/HQ PACAF HICKAM AFB HI//LRC/LGS/LGM//
RHCUABA/HQ AFCC SCOTT AFB IL//LRC/LGS/LGM//
RHDJGBA/NGB ANDREWS AFB MD//LRC/LGS/LGM//
RUWTNOA/HQ SPACECOM PETERSON AFB CO//LRC/LGM//
RHCOAAA/HQ AFSOC HURLBURT FLD FL//LRC/LGS/LGM//
RUWTRFA/HQ USAFA COLORADO SPRINGS CO//XPR/LGS/LGR/LGM//
ZEN/HQ AFRES ROBINS AFB GA//CSS/LRG/LGX/SAG/DOXR//
LGM//
AIG 570//
AIG 579/ BS/SG/DW/DM//
RUEOHUA/NAVSSES PHILADELPHIA PA CODE 045C//
INFO RUVEFFA/AFDPRC LOWRY AFB CO//PR//
RUEAHOA/HQ USAF WASHINGTON DC//XOOTM/LEY/LEX//
BT
UNCLAS
SUBJ: INTERIM SAFETY SUPPLEMENT 14P4-15-15S-7 TO MCU - 2/P SERIES
GAS MASK
A. 3-7-B CHANGE THE WORDS COLLAPSES AND COLLAPSED TO DEFLECT AND
DEFLECTED.
B. AFTER STEP 3-7-F ADD THE FOLLOWING WARNING AND PROCEDURAL
STEPS.
WARNING: IN DURING THE NEGATIVE PRESSURE CHECK THE MASK RAPIDLY
DECOMPRESSES, POSSIBLY ACCOMPANIED BY A POPPING SOUND, REMAIN CALM
AND PROCEED AS FOLLOWS:
ADD AS 3-7-G
I. STOP BREATHING (HOLD YOUR BREATH) AND CLOSE YOUR EYES.
2. WITH ONE HAND HOLD THE FACEPIECE FIRMLY AGAINST THE FACE.
3. PULL THE BOTTOM TAB ON THE BLACK OUTLET VALVE COVER DOWN AND
OUT TO EXPOSE THE OUTLET VALVE DISC.
4. DISLODGE OUTLET VALVE DISC FROM VALVE BODY BY LIGHTLY RUBBING
THE VALVE DISC IN A CIRCULAR MOTION. HAVE YOUR BUDDY HELP YOU, IF
POSSIBLE.
5. CLEAR MASK BY EXHALING.
6. CALMLY REPEAT NEGATIVE PRESSURE CHECK.
7. OPEN EYES AND BREATH NORMALLY.
8. REPLACE OUTLET VALVE COVER.
9. IF DISC OUTLET VALVE WERE TO HAVE COLLAPSED IN A SUSPECTED
CHEMICALLY CONTAMINATED AREA, REESTABLISH SEAL AND SEEK MEDICAL
ATTENTION AT THE FIRST OPPORTUNITY.
10. POINT OF CONTACT IS [(b)(2)] WR-ALC/LWRDR. DSN
BT
* 7858

UNCLASSIFIED