DMSPEC Addendum 2 - PDM and ACI Zonal Inspection Requirements Basic.pdf

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HH-60W Helicopter Programmed Depot Maintenance (PDM) And Analytical Condition Inspection (ACI)
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FA855225R0001
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Written by GovTribe AI ·

This file appears to be a detailed component removal requirements list for HH-60W helicopter maintenance, organized by zones (1-6) with corresponding part numbers and maintenance categories. The document specifies which components must be removed during Programmed Depot Maintenance (PDM) and Analytical Condition Inspection (ACI) procedures.

The list includes over 100 specific aircraft components ranging from avionics covers and floor assemblies to major systems like the main rotor assembly, fuel cells, and transmission components. Each item is mapped to specific maintenance categories (720, PDM, ACI) with corresponding part numbers in the format HH60W-A-XX-XX-XXXX-XXAAA-520A-A. Key systems covered include cockpit components (Zone 1), cabin components (Zones 2-3), tail section components (Zones 4-5), and main rotor/transmission components (Zone 6). The document also includes requirements for removing weapons systems components like chaff dispensers, flare plates, and gun batteries.

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Other files

File Type Posted
Sources Sought Synopsis rev2.pdf PDF
Sources Sought Synopsis rev1.pdf PDF
Sources Sought Synopsis.pdf PDF
DMSOW APPENDIX B - HH60W List of Sensitive Items for Secure Storage.xlsx XLSX spreadsheet
DMSPEC Addendum 1 - Airframe Components to be Removed Basic.pdf PDF
DMSOW APPENDIX C - HH60W Checklist for Unit Depot Drop-Off - Pick-Up Procedures for OCONUS.pdf PDF
Atch 1 DMSOW.pdf PDF
Atch 2 DMSPEC.pdf PDF

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Airframe Components To Be Removed zone 720 PDM ACI DM lower nose cover assembly 1 x x x HH60W-A-52-41-0003-01AAA-520A-A lower nose left auxiliary avionics cover 1 x x x HH60W-A-52-41-0004-01AAA-520A-A lower nose right auxiliary avionics cover 1 x x x HH60W-A-52-41-0005-01AAA-520A-A forward tub avionics cover 1 x x x HH60W-A-52-42-0011-01AAA-520A-A

FLIR lower nose fairing 1 x x x HH60W-A-53-11-0001-01AAA-520A-A lower nose section center cover 1 x x x HH60W-A-53-11-0021-01AAA-520A-A copilot left pedal plate assembly 1 x x x HH60W-A-53-12-0005-01AAA-520A-A copilot right pedal plate assembly 1 x x x HH60W-A-53-12-0005-02AAA-520A-A copilot pedal center access panel 1 x x x HH60W-A-53-12-0005-03AAA-520A-A pilot left pedal plate assembly 1 x x x HH60W-A-53-12-0006-01AAA-520A-A pilot right pedal plate assembly 1 x x x HH60W-A-53-12-0006-02AAA-520A-A pilot pedal center access panel 1 x x x HH60W-A-53-12-0006-03AAA-520A-A

Copilot cockpit seatwell floor cover assembly 1 x x x HH60W-A-53-12-0007-01AAA-520A-A pilot cockpit seatwell floor cover assembly 1 x x x HH60W-A-53-12-0007-02AAA-520A-A copilot cockpit floor left cover 1 x x x HH60W-A-53-12-0010-01AAA-520A-A copilot cockpit floor right cover assembly 1 x x x HH60W-A-53-12-0010-02AAA-520A-A copilot collective stick cover 1 x x x HH60W-A-67-11-0011-01AAA-520A-A pilot collective stick cover 1 x x x HH60W-A-67-11-0012-01AAA-520A-A noise vibration absorber 1 x x

Landing light assembly 1 x x

Nose section lower windows 1 x x

ESIS power supply 1 x x

EGI 1 x x

AFCC computer 1 x x p-170A reciever transmitter 1 x x arn-147 vor/ils reciever 1 x x arn-149 adf reciever 1 x x

AN/AAR-57 (V) 3 ECU & CMDS controller 1 x x

Refuel probe 1 x x x HH60W-A-28-51-0001-01AAA-520A-A pilot door 1 x x co-pilot door 1 x x

Recover Team Stowable Seats (RTS) 2 x HH60W-A-25-21-0007-01AAA-520A-A left cover assembly - STA 247-265 2 x x x HH60W-A-25-22-0005-01AAA-520A-A right cover assembly - STA 247-265 2 x x x HH60W-A-25-22-0007-01AAA-520A-A left ceiling panel assembly - STA 247-295 2 x x x HH60W-A-25-22-0009-01AAA-520A-A center left ceiling panel assembly - STA 247-295 2 x x x HH60W-A-25-22-0010-01AAA-520A-A right ceiling panel assembly - STA 247-295 2 x x x HH60W-A-25-22-0013-01AAA-520A-A left ceiling Panel Assemblies STA 297-327 2 x x x HH60W-A-25-22-0018-01AAA-520A-A center ceiling panel assembly - STA 247-295 2 x x x HH60WA-25-22-0019-01AAA-520A-A right ceiling Panel Assemblies STA 297-327 2 x x x HH60WA-25-22-0020-01AAA-520A-A left ceiling panel - STA 327-360 2 x x x HH60W-A-25-22-0022-01AAA-520A-A right ceiling panel - STA 327-360 2 x x x HH60W-A-25-22-0024-01AAA-520A-A left bulkhead panel assembly - STA 379 2 x x x HH60W-A-25-22-0031-01AAA-520A-A right bulkhead panel assembly - STA 379 2 x x x HH60W-A-25-22-0032-01AAA-520A-A center bulkhead panel assembly - STA 379 2 x x x HH60W-A-25-22-0033-01AAA-520A-A

Rescue hoist support nose fairing and fairing assembly 2 x x x HH60W-A-25-71-0021-01AAA-520A-A forward cabin floor assembly 2 x x x HH60W-A-53-21-0006-01AAA-520A-A gunner cabin floor assembly 2 x x x HH60W-A-53-21-0008-01AAA-520A-A center cabin floor assembly 2 x x x HH60W-A-53-21-0009-01AAA-520A-A aft cabin floor assembly 2 x x x HH60W-A-53-21-0011-01AAA-520A-A left lower main landing gear fairing 2 x x x HH60W-A-53-41-0020-01AAA-520A-A right lower main landing gear fairing 2 x x x HH60W-A-53-41-0021-01AAA-520A-A

Left upper main landing gear fairing assembly 2 x x x HH60W-A-53-41-0022-01AAA-520A-A

Right upper main landing gear fairing assembly 2 x x x HH60W-A-53-41-0023-01AAA-520A-A lower left fuselage stub wing fairing assembly 2 x x x HH60W-A-53-41-0040-01AAA-520A-A lower refuel probe fairing assembly 2 x x x HH60W-A-53-41-0041-01AAA-520A-A

Upper forward refuel probe fairing assembly 2 x x x HH60W-A-53-41-0042-01AAA-520A-A copilot seat assembly 2 x x x HH60W-A-25-11-0001-01AAA-520A-A pilot seat assembly 2 x x x HH60W-A-25-11-0002-01AAA-520A-A left primary aircrew cabin seat 2 x x x HH60W-A-25-21-0001-01AAA-520A-A right primary aircrew cabin seat 2 x x x HH60W-A-25-21-0002-01AAA-520A-A

Center console access covers 2 x x right main landing gear tire 2 x x x HH60W-A-32-41-0002-01AAA-520A-A left main landing gear tire 2 x x x HH60W-A-32-41-0001-01AAA-520A-A right main landing gear drag beam 2 x x x HH60W-A-32-12-0001-01AAA-520A-A left main landing gear drag beam 2 x x x HH60W-A-32-11-0001-01AAA-520A-A

Cabin active vibration control system force generator 2 x x

First aid kit 2 x x x HH60W-A-25-63-0001-01AAA-520A-A

Lower overhead console in cockpit 2 x x

Communications equipment 2 x x

Navigation equipment 2 x x

Lower console wire bundle cover 2 x x cabin doors 2 x x right upper access cover plate STA 379 3 x x x HH60W-A-52-43-0007-01AAA-520A-A right upper center access cover plate STA 379 3 x x x HH60W-A-52-43-0008-01AAA-520A-A right lower access cover plate STA 379 3 x x x HH60W-A-52-43-0010-01AAA-520A-A

Lower cabin soundproofing 3 x x x

Fuel cell enclosure panels 3 x x

400 HZ TO 60 HZ CONVERTER NO 2 3 x

#3 ETHERNET HUB, TRANSITION 3 x

TRANSPONDER, IFF AN/DPX-7 RST 3 x

400 HZ TO 60 HZ CONVERTER NO 1 3 x

AFT AFCS COMPUTER 3 x

RCVR/XMTR, ARC-210 #5, RT-1990A (C) 3 x

AVC COMPUTER 3 x

RCVR/XMTR, ARC-210 #4, RT-1990A (C) 3 x

HPA, COMM 4, TC-100L/LR 3 x

INTERFERENCE BLANKER UNIT 3 x

RCVR/XMTR, ARC-210 #3, RT-1990A (C) 3 x

HPA, COMM 3, TC-100L/LR 3 x

RCVR/XMTR PLS 3 x

AVR-2B IFU, SIGNAL COMPARATOR 3 x

ANTENNA LOGIC UNIT, COMM 5 3 x battery and battery compartment 3 left main fuel cell 3 x x HH60W-A-28-11-0001-01AAA-520A-A right main fuel cell 3 x x HH60W-A-28-11-0002-01AAA-520A-A fast rope insertion/extraction system bar assembly 3 x x x HH60W-A-25-73-0001-01AAA-520A-A cargo hook assembly 3 x x

All cabin heating ducts 3

Isolated Personnel Stacking Litter (IPSL) 3 x x x HH60W-A-25-65-0003-01AAA-520A-A aft tail landing gear fairing assemblies 4 x x x HH60W-A-53-52-0003-01AAA-520A-A

Left tail cone pylon access cover 4 x x x HH60W-A-53-52-0005-01AAA-520A-A

Right tail cone pylon access cover 4 x x x HH60W-A-53-52-0006-01AAA-520A-A tailcone avionics shelves 4 x x tail landing gear wheel and tire assembly 4 x x x HH60W-A-32-41-0004-01AAA-520A-A tail landing gear fork assembly 4 x x x HH60W-A-32-21-0007-01AAA-520A-A section II No. 1 Tail rotor drive shaft assembly 4 x x x HH60W-A-65-11-0002-01AAA-520A-A section II No. 2 Tail rotor drive shaft assembly 4 x x x HH60W-A-65-11-0003-01AAA-520A-A section II No. 3 Tail rotor drive shaft assembly 4 x x x HH60W-A-65-11-0004-01AAA-520A-A section III tail rotor drive shaft assembly 4 x x x HH60W-A-65-11-0005-01AAA-520A-A

MASS MEMORY UNIT (MMU) 4 x

ANTENNA LOGIC UNIT, COMM 1 4 x

APR-52 PROCESSOR, RADAR WARNING 4 x x

SEQUENCER, CMDS, TC WL 215 4 x x

SADL - RT-1915 (C)/G 4 x x

SADL - POWER ADAPTOR, EPLRS 4 x x

SADL - RF BANDPASS FILTER 4 x x

SEQUENCER, CMDS, TC WL 227 4 x x

LINK 16 RT TACNET 4 x x HH60W-A-23-23-0001-01AAA-520A-A

ARN-153 TACAN RCVR/XMTR 4 x x

CIB RECEIVER, ENTR V4 4 x x

CIB ENTR POWER CONDITIONER 4 x x

NOTCH FILTER #1, LINK 16 4 x x

NOTCH FILTER #2, LINK 16 4 x x

CIB LNA/DIPLEXER 4 x x tail rotor pylon leading edge cover 5 x x x HH60W-A-52-44-0003-01AAA-520A-A

Intermediate gear box fairing assembly 5 x x x HH60W-A-54-61-0003-01AAA-520A-A tail rotor pylon lower fairing assembly 5 x x x HH60W-A-54-61-0004-01AAA-520A-A tail rotor pylon cambered fairing assembly 5 x x x HH60W-A-54-61-0006-01AAA-520A-A tail rotor pylon trailing edge fairing/antenna assembly 5 x x x HH60W-A-54-61-0008-01AAA-520A-A

Forward tail rotor pylon gear box fairing assembly 5 x x x HH60W-A-54-61-0010-01AAA-520A-A aft tail rotor gearbox fairing 5 x x x HH60W-A-54-61-0010-02AAA-520A-A tail gear box output plate assembly 5 x x x HH60W-A-65-22-0003-01AAA-520A-D

Stabilator actuator electrical connector bracket 5 x x

Stabilator position transmitter 5 x x section IV tail rotor drive shaft 5 x x x HH60W-A-65-11-0006-01AAA-520A-A tail rotor blades 5 x x x HH60W-A-64-11-0001-01AAA-520A-A intermediate gearbox 5 HH60W-A-65-21-0001-01AAA-520A-A tail gearbox 5 HH60W-A-65-22-0001-03AAA-520A-B tail rotor assembly 5 stabilator assembly 5 x x stabilator actuator assembly 5 x x HH60W-A-27-41-0013-01AAA-520A-A main transmission drip pan 6 x x x HH60W-A-25-22-0035-01AAA-520A-A left external stores support system upper cap fairing assembly 6 x x x HH60W-A-53-41-0012-01AAA-520A-A right external stores support system upper cap fairing assembly 6 x x x HH60W-A-53-41-0012-02AAA-520A-A main rotor pylon sliding fairing assembly 6 x x x HH60W-A-54-51-0001-01AAA-520A-A

No. 1 engine air inlet assembly 6 x x x HH60W-A-54-91-0001-01AAA-520A-A

No. 2 engine air inlet assembly 6 x x x HH60W-A-54-91-0002-01AAA-520A-A auxiliary power unit assembly 6 x x HH60W-A-49-11-0001-01AAA-520A-A main transmission assemlbies 6 x x left and right demountable power packages 6 x x main transmission oil cooler blower assembly 6 x x mixing unit and linkages 6 x x main rotor blades 6 x x x HH60W-A-62-11-0001-01AAA-520A-A main rotor head assembly 6 x x x HH60W-A-62-21-0001-00AAA-520A-D oil cooler assembly 6 x x x HH60W-A-63-23-0005-01AAA-520A-A section I tail rotor drive shaft assembly 6 x x x HH60W-A-65-11-0001-01AAA-520A-A main module sump oil filter/sleeve assembly 6 x x x HH60W-A-63-23-0002-01AAA-520A-A main module sump oil filter/sleeve filters 6 x x x HH60W-A-63-23-0002-03AAA-920A-B pilot assist servos 6 x x first and second stage primary servo manifolds 6 x x

Remove all dispenser magazines/plugs/covers x x x HH60W-A-99-32-0000-00AAA-525A-A left chaff dispenser mount forward channel assembly x x x HH60W-A-99-32-0015-02AAA-520A-A left chaff dispenser mount aft channel assembly x x x HH60W-A-99-32-0015-03AAA-520A-A right chaff dispenser mount forward channel assembly x x x HH60W-A-99-32-0018-02AAA-520A-A right chaff dispenser mount aft channel assembly x x x HH60W-A-99-32-0018-03AAA-520A-A aft left flare plate assembly x x x HH60W-A-99-32-0035-01AAA-520A-A aft right flare plate assembly x x x HH60W-A-99-32-0036-01AAA-520A-A radar warning receiver/processor x x HH60W-A-99-31-0001-01AAA-520A-A left and right gun batteries x x

File details come from the government source that posted it. Updated .