SUPPORTABILITY AND MAINTAINABILITY OF THE M17A1/A2 PROTECTIVE MASK

File: 110796_aacrc_01.txt
Page: 01
Total Pages: 2
SUBJECT:  SUPPORTABILITY AND MAINTAINABILITY OF THE M17A1/A2 PROTECTIVE MASK 


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PAGE 1 MLN=05251                          >>> I M M E D I A T E <<<
N=401-060674 OCDSN=MCP061
R= 300609Z AUG 70
   _ _ _ _ _ _ _ _ _ _ _ _  _ _ _ _ _ _ _
 TION = [BCC]CP(L) [GUN]AFLMC(2)
       SSC(2) CS(1)
 =0 =
  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _                  
 UN]TOTAL COPIES = 00005 MDC = AUTO
 AUZYUW RUVRAAA0218 2420554-UUUU--RHCPMXA RHCPGUN.
 UUUUU
 300500Z AUG 90
 WR ALC ROBINS AF3 GA//MMVR//
 RUEAH0A/HQ USAF WASHINGTON DC //XOOTM/LEYX/LEEV//     
 7AFLC/H: AFLC WRIGHT PATTERSON AFB OH//SS/XOW//
 19680
 3 570
 :0 RUVEFFA/AFOPRC LOWRY AFS CO //PR//
 :T AF-ACXJRF
 UNCLAS
BJ   SUPPORTABILITY AND MAINTAINABILITY OF THE M17A1/A2 PROTECTIVE
MASK
 CONTENTS OF AMSMC-OC MSG 232010Z AUG 90 AND AMSMC-MA MSG 292140Z
 90 IS RETRANSMITTED FOR INFORMATION AND NECESSARY ACTION.
 THE REQUIRED SEMIANNUAL PREVENTIVE MAINTENANCE CHECKS AND
 SERVICES (PMCS) FOR THE M17 SERIES MASK PMCS PROCEDURES WITH
 SPECIAL ATTENTION BEING PAID TO THE FOLLOWING AREAS AS NECESSITATED
THE HARSH OPERATION DESERT SHIELD ENVIRONMENT: -
A. OUTLET VALVE - CHECK FOR MISSING OUTLET VALVE, IMPROPER
 STALLATION AND SEATING, AND DIRT.
 
 GE 2 RUVRAAA0218 UNCLAS
B. HEAD-HARNESS - CHECK FOR IMPROPER INSTALLATION.
C. VOICEMITTER ASSEMBLY - CHECK FOR DAMAGE FOR DEFORMATION OF THE
ICEMITTER HOUSING, TIGHTNESS OF NUT ON DRINK TUBE LEVER (IT SHOULD
TIGHT), AND BENT DRINK TUBE LEVER SHAFT. PERSONNEL ARE INSTRUCTED
 EXAMINE VOICEMITTERS IAW PMCS PROCEDURES IN TM 3-4240-279-10
ANGE 1 PARA 2-5E PAGE 2-30. PAY SPECIAL ATTENTION TO THE AREA
ERE THE DRINK TUBE LEVER ENTERS THE VOICEMITTER, BETWEEN THE 12-3
 CLOCK POSITION ON THE OUTLET VALVE RECESSED AREA. IAW THE M17
 RIES MASK TM CHECK VOICEMITTER HOUSING, DRINK TUBE AND DRINKING
VER FOR DISTORTION DAMAGE, WHICH MAY CAUSE A LEAK PATH. THE MASK
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MISSING PARTS OF LEFT MARGIN, SEE IMAGE FILE.