Attachment 0020_MEO_P7081.pdf
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- Solicitation number
- W58RGZ-20-R-0074
About this file
This solicitation requests proposals for the overhaul of Rotor, Turbine Aircraft assemblies. The contractor shall provide all labor, facilities, parts, materials and equipment necessary to overhaul a minimum of five and maximum of 414 Rotor, Turbine Aircraft assets per year over the five year Indefinite Delivery Indefinite Quantity contract period. The required overhaul data includes Depot Maintenance Work Requirement 1-2840-248-1/-2/-3/-4 and applicable Maintenance Engineering Orders. As the Rotor, Turbine Aircraft is designated a Critical Safety Item by the Department of Defense, overhaul can only be performed by an approved source in accordance with DFARS 209.270-3. Currently, the only approved source is GE Engine Services, LLC. Proposals are requested for this unfunded requirement and award will be withheld pending receipt of funds. The closing date for proposals is estimated but will not be prior to the date stated in the solicitation.
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Text version
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
AR 70-62 •11 May 2016 P 7081
Jul 29, 2019 2
Low Time Hours Operating Components, Limited Workscope (T401, T401C, T701D)
Technical
INTERIM USE OF THIS MEO IS AUTHORIZED
UNTIL AFFECTED DOCUMENT IS UPDATED.
MEO CHANGE TYPE
4) Normal - Can be implemented with normal priorityPRIORITY IMPLEMENTATION CATEGORY
T700 DAX
DMWR 1-2840-248-1, 30 Sept 2014 TN 203226
DOCUMENT CHANGE IS REQUIRED Verification: Hands-On Table-Top None
The DMWR inspection paragraphs offer limited or no disassembly for many components that meet specified criteria. Table is added to PSA section for ease of use, to provide the hour limits and reference the criteria.
BONHAM.ROBI
N.L.1229254100
Digitally signed by
BONHAM.ROBIN.L.12292541
Date: 2019.07.25 15:43:25 -05'00'
SCHNEIDER.EMI
LY.DON.1502474
Digitally signed by
SCHNEIDER.EMILY.DON.150
2474282 Date: 2019.07.25 15:25:26 -05'00' for Omar Garcia
VELAZQUEZ.MA
RK.A.1254578424
Digitally signed by
VELAZQUEZ.MARK.A.125457
Date: 2019.07.26 11:46:38 -05'00'
Robin L. Bonham Mark A. Velazquez 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)
3-377
3-377
3-10 b (3.2)
Table 3-4.1
ADD step as follows:
"(3.2) Check operating hours since last complete disassembly for the components/assemblies in Table 3-4.1. For those that meet the required hours and criteria, instructions are provided for no or limited disassembly, and inspection to the extent possible without complete disassembly."
ADD Table 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 CCDC Aviation & Missile Center (CCDC AvMC) ATTN: AED Maintenance Engineering Division, Corpus Christi, TX 78419
CCDC AvMC FORM 1401-R-E 01 APR 2019
CSI CC Affected? NO
REFERENCES FOR CCDC USE ONLY
MAINTENANCE ENGINEERING ORDER
(AMCOM Reg. 750-2) Continuation Sheet
MEO NO.
PAGE of
MED FORM 15-DEC-09 1401-R-E
AR 70-62 •11 May 2016 2
Table 3-4.1. Low Time Hours Operating Hours, Work Scope
*Hours Operating Work Scope Since Last and Criteria Description Fig. Item No. Complete Disassy (para)
(T701C, T701D) Minor Repair engines/modules 3-4 100 Appendix H
Major Repair engines/modules 3-2, 3-3, 3-4 600 Appendix I
Power turbine module 3-5 100 3-88
Stage 3 turbine disk with blades 3-11, -16, -17 ** NA 3-268
Stage 4 turbine disk with blades 3-11, -5, -8 ** NA 3-268
Power turbine drive shaft assembly 3-11, -19 150 3-295
(T701C, T701D) Accessory drive gearbox 3-17 100 3-437
(T401C) Accessory drive gearbox 3-17 ** NA 3-437
(T401, T701C) Stage 1 and /or stage 2 gas generator 3-29, 3-31 100 3-152 turbine rotor and /or stator matched assemblies
(T401C) Stage 1 gas generator disk and blade assembly 3-30 *** 0 3-152
(T401C) Stage 2 gas generator disk and blades assembly 3-30 100 3-152
(T401C, T701C) Stage 1 and /or stage 2 gas generator 3-30 100 3-152
(T701D) Stages 1 and 2 Gas Generator turbine rotor 3-31 500 3-152 turbine rotor and /or stator matched assemblies
Stage 1 nozzle assembly 3-36 ** N/A 3-309
A-sump output shaft assembly 3-40 100 3-333
Compressor rotor and/or stator assembly 3-57 100 3-158
* Assemblies that have operating hours less than this limit are considered low time, and can be processed per low time work scope in the referenced paragraph, provided all other requirements are met, including configuration.
** Assembly requires 100% disassembly and inspection at every depot visit for RECAP.
*** Assembly does not require disassembly, if all other requirements are met.
CCDC AvMC FORM 1401-R-E 01 APR 2019
P 7081
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