Document Page: First | Prev | Next | All | Image | This Release | Search

 PAGE 2 MLN 1 6422 

 4. REPORT TOTALS BY SIZE AND TYPE IN PRIORITY CLASSIFIED MESSAGE NLT
 14 SEP 90 TO WR-ALC/MMVP ROBINS AFB GA, INFO COPIES TO HQ
 JA3F WASHINGTON DC//LRC/LEYS/XOOTM.
 5. IN ADDITION TO MASK INSPECTION CRITERIA IN T.O, 14P4-9-31, ALL
 USERS MUST PAY SPECIAL ATTENTION TO THE FOLLOWING AREAS:
 A. OUTLET VALVE - CHECK FOR ABSENCE, DEFORMED, DAMAGE, IMPROPER
 INSTALLATION, IMPROPER SEATING, AND DIRT/DUST UNDER VALVE.
   B. HEAD-HARNESS - CHECK FOR IMPROPER INSTALLATION.
 C. VOICEMITTER ASSEMBLY - CHECK FOR DAMAGE, CRACKS, TWISTING, OR
 ANY DEFORMATION OF THE VOICEMITTER HOUSING,  PAY SPECIAL ATTENTION TO

PAGE 3 RHWRATC4017 OPERATION DESERT SHIELD JOPkEP
JIFFY
THE AREA WHERE THE DRINK TUBE LEVER ENTERS THE VOICEMITTER, BETWEEN
THE 12 AND 3 O'CLOCK POSITION ON THE OUTLET VALVE RECESSED AREA, WHEN
VIEWED FROM THE FRONT. IF CRACKS EXIST ANYWHERE ON THE VOICEMITTER,
THE MASK IS UNSERVICEABLE AND MUST BE REPLACED. CRACKS ARE DEFINED
AS IRREGULAR CUTS IN THE METAL WHICH HAVE SOME DEPTH WHEN FELT BY
FINGERNAILS. SCRATCHES MAY EXIST AND ARE DEFINED AS SMOOTHER SURFACE
MARKS WHICH HAVE NO DEPTH (BASICALLY PLACES WHERE PAINT HAS BEEN
REMOVED). DO NOT TURN IN MASK EXHIBITING SCRATCHES ONLY.
D. DRINK TUBE - MUST BE PERPENDICULAR TO THE VOICEMITTER. THE
LEVER SHOULD NOT BE LOOSE IN ITS NOUNTING, BENT OR BENT AND
STRAIGHTENED, ENSURE TIGHTNESS OF THE NUT,
E. PERFORM MASK LEAK CHECKS ACCORDING TO PARA 2-1.4,(3) TO ENSURE
MASK SERVICEABILITY. -
6, THIS MESSAGE COORDINATED WITH HQ USAF/LRC/LEYS/XOOTM.
UNQUOTE
PART II.
1. ATC BASES WILL TAKE THE FOLLOWING ACTIONS:
A. A l00 % INSPECTION OF SUBJECT NSNS ARE REQUIRED.
3, COMPLY WITH THIS MESSAGE IN ITS ENTIRETY.
C. REPORT YOUR RESULTS TO THIS HEADQUARTERS NO LATER THAN 12 SEP

 PAGE 4 RHWRAIC4En7 OPERATION DESERT SHIELD JOPREP
 JIFFY
 90 BY PRIORITY CLASSIFIED MESSAGE.

Document Page: First | Prev | Next | All | Image | This Release | Search