ATT_0008_MEO_D1742_FAN_VANEAXIAL.pdf

MAINTENANCE ENGINEERING ORDER

(AMCOM Reg. 750-2)

MEO NO.

DATE PAGE 1 of

TITLE Tolerances Unless otherwise noted, dimensions are in inches and tolerances are:

Fractional ………………… ± 1/32 Decimal ………………... ± 0.010 Angular ………………… ± ½°

APPLICABILITY CSI Critical Characteristic Affected?

Impact Statement Attached?

REFERENCES FOR RDECOM USE ONLY

DOCUMENT(S) AFFECTED

PURPOSE OR PROBLEM

PROJECT ENGINEER ENGINEERING REVIEW ENGINEERING RELEASE

MED FORM 5-DEC-09 1401-R-E

D 1742

CH-47 VANEAXIAL FAN ASSEMBLY (COMBINER TRANSMISSION)

P/N 41360-2 (145DS518-6). REMOVE DUPLICATE RADIAL PLAY

CHECK FROM TESTING AND CORRECT MANUFACTURED TESTING

FIXTURE.

Technical

INTERIM USE OF THIS MEO IS AUTHORIZED

UNTIL AFFECTED DOCUMENT IS UPDATED.

MEO CHANGE TYPE

3) High - Has a business or process impactPRIORITY IMPLEMENTATION CATEGORY

CH47 DAA

DMWR 55-4140-225, 30 August 2013 D301236 8/3/2015

D301224 8/11/2015

DOCUMENT CHANGE IS REQUIRED Verification: Hands-On Table-Top None

To remove radial play check from test section and correct the figure for the manufactured testing fixture.

CASTILLO.NO

EL.1089736990

Digitally signed by

CASTILLO.NOEL.1089736990

DN: c=US, o=U.S. Government, ou=DoD, ou=PKI, ou=USA, cn=CASTILLO.NOEL.1089736990 Date: 2015.08.24 12:10:21 -05'00'

OSBORN.NATHA

N.MILES.137431

Digitally signed by

OSBORN.NATHAN.MILES.1374314102

DN: c=US, o=U.S. Government, ou=DoD, ou=PKI, ou=CONTRACTOR, cn=OSBORN.NATHAN.MILES.1374314102 Date: 2015.08.21 13:35:16 -05'00'

Nathan Osborn

PETER.ROBERT.

ARTHUR.JR.108

7823942

Digitally signed by

PETER.ROBERT.ARTHUR.JR.1087823942

DN: c=US, o=U.S. Government, ou=DoD, ou=PKI, ou=USA, cn=PETER.ROBERT.ARTHUR.JR.108782394 Date: 2015.08.28 08:19:38 -05'00'

Noel Castillo Robert Peter PUBLICATION CHANGE REQUEST: REQUEST THAT THE FOLLOWING DATA BE INCLUDED IN THE NEXT

CHANGE OR REVISION TO THE PUBLICATION IDENTIFIED ABOVE.

WP NO. PAGE

NO.

PARA-

GRAPH

FIGURE/

TABLE

NO.

CHANGES

(EXACT WORDING OF CHANGES MUST BE GIVEN)

4-1

2-4

4-1.c.

Figure 2-2

Delete paragraph in its entirety.

Replace figure with figure as shown on page 2 of this MEO.

Distribution Statement D:- Distribution authorized to Department of Defense and U.S. DoD contractors only to protect critical technology effective as of 26 June 2014. Other requests for this document must be referred to U.S. Army Aviation and Missile Research, Development and Engineering Center, ATTN: RDMR -AEM , Corpus Christi, TX 78419-5211

MED FORM 18 NOV 2014

SEPT 4 2015

MAINTENANCE ENGINEERING ORDER

(AMCOM Reg. 750-2) Continuation Sheet

MEO NO.

PAGE of

MED FORM 15-DEC-09 1401-R-E

DMWR 55-4140-225

16 INCHES

18 INCHES

(OPTIONAL)

FAN FLANGE

(REF)

LOCATE HOLES FROM

MOUNTING FLANGE.

INSTALL STUDS (WELDED)

OR BOLTS AND NUTS.

2-4

MED FORM 18 NOV 2014