BOST_512-17_LCAC_62_PSE.pdf

DEPARTMENT OF THE NAVY

NAVSEA BOSTON

LCAC 62 (LCAC 62)

SPECIFICATIONS FOR WORK TO BE ACCOMPLISHED

SPECIFICATION NUMBER: BOST-512-17

SHIP CHARACTERISTICS

LENGTH OVERALL

MAX. BEAM AT DESIGN WATERLINE

91 FEET

47 FEET

10 INCHES

10 INCHES

EXTREME BEAM INCLUDING APPENDAGES 49 FEET 2 INCHES

DRAFT (MAX. NAVIGABLE) (FWD.)

DRAFT (MAX. NAVIGABLE) (AFT.)

3 FEET

3 FEET

2 INCHES

2 INCHES

LIGHT DISPLACEMENT 95 LONG TON

FULL LOAD DISPLACEMENT 168 LONG TON

HEIGHT OF MAST ABOVE DESIGN WATERLINE 18 FEET 6 INCHES

BOST-512-17 SHIP: LCAC 62 (ACU 5)

INDEX

ITEMS THAT ARE STRUCK OUT IN THIS INDEX DO NOT APPLY TO THIS CONTRACT.

CATEGORY I. FY-17 STANDARD ITEMS APPLICABLE TO THIS JOB ORDER WITHOUT FURTHER REFERENCE.

ITEM_NO. TITLE DATE

009-01 General Criteria; accomplish 07/30/2015

009-02 Environmental Compliance Reports for Material Usage at Naval Facilities; provide 07/18/2014

009-03 Toxic and Hazardous Substances; control 07/18/2014

009-04 Quality Management System; provide 05/12/2016

009-05 Temporary Accesses; provide 07/30/2015

009-06 Maintaining Protection and Cleanliness from Non-Radioactive Operations; 07/30/2015 accomplish

009-07 Confined Space Entry, Certification, Fire Prevention and Housekeeping; accomplish 07/30/2015

009-08 Fire Protection at Contractor's Facility; accomplish 07/30/2015

009-10 Shipboard Asbestos-Containing Material (ACM); control 07/18/2014

009-18 Magnetic Material; control 07/18/2014

009-19 Provisioning Technical Documentation (PTD); provide 07/30/2015

009-20 Government Property; control 07/18/2014

009-21 Logistics and Technical Data; provide 07/18/2014

009-23 Interferences; remove and install 07/30/2015

009-24 Shipboard Authorization, Control, Isolation, Blanking, Tagging and Cleanliness 07/30/2015 Requirements; accomplish

009-28 Fire Prevention Requirements; accomplish 07/30/2015

009-29 Asbestos-Free Pipe Hanger Liner Material; install 07/29/2004

009-34 Fire Protection of Unmanned Vessels at Contractor's Facility; provide 01/17/2013

009-35 Confined Space Entry, Certification, Fire Prevention Utilizing Military Fire Watches, 07/30/2015 and Housekeeping; accomplish

009-39 Technical Manual Contract Requirement (TMCR) for New Technical Manuals for 07/30/2015 Commercial Equipment/Component; provide

009-40 Requirements for Contractor Cranes, Multi-Purpose Machines and Material 07/18/2014

Handling Equipment at Naval Facilities; accomplish

009-59 Organotin Antifouling Material; control 07/29/2011

009-60 Schedule and Associated Reports for Availabilities Over 9 Weeks in Duration; 09/01/2015 provide and manage 009-61 Shipboard Use of Fluorocarbons; control 07/18/2014

009-64 Synthetic Fire-Resistant Hydraulic Fluid; control 07/18/2014

009-65 Polychlorinated Biphenyls (PCBs); control 07/29/2011

009-67 Integrated Total Ship Testing; manage 07/18/2014

009-69 Heavy Weather/Mooring Plan; provide 07/30/2015

TITLE DATE ITEM_NO.

009-70 Confined Space Entry, Certification, Fire Prevention and Housekeeping for 07/30/2015 Unmanned Vessels; accomplish

009-72 Physical Security at Private Contractor's Facility; accomplish 07/18/2015

009-73 Shipboard Electrical/Electronic/Fiber Cable; remove, relocate, repair, and install 07/30/2015

009-74 Occupational, Safety and Health Requirements; accomplish 07/30/2015

009-77 Cofferdam Requirements; accomplish 07/18/2014

009-79 Government Owned Material (GOM); status reporting 07/18/2014

009-80 Ship's Facilities; provide 07/18/2014

009-81 Compartment Closeout; accomplish 07/30/2015

009-82 Data Requirements When Installing an Equal Component Vice Specified 07/29/2011

Component; provide

009-83 Wire Rope Fitting Verfication; provide 01/17/2013

009-84 Accountability of Temporary Fasteners; provide 07/18/2014

009-86 Recovery of Chlorofluorocarbon (CFC) Refrigerants and Fire Suppressant Halon (H) 08/01/2008 Materials; accomplish

009-87 Chemical disinfection Procedures; accomplish 07/18/2014

009-88 Collection, Holding and Transfer (CHT) and Mogas Tanks, Spaces, and Piping, 07/18/2014 including Sewage or Mogas-Contaminated Tanks, Spaces, and Piping; certify

009-89 Purchase and Inspection Requirements for Contractor Furnished Anodes; 07/29/2011

009-93 Emergency Planning and Community Right-to-Know Act (EPCRA) and Pollution 07/18/2014

Prevention Act (PPA) Information; provide

009-94 General Environmental Requirements for Work at Contractor's Facility; accomplish 01/17/2013

009-95 Mechanically Attached Fittings (MAF's) for Piping Systems; install 07/18/2014

009-97 Shipbuilding and Ship Repair Operations National Emission Standard for 01/17/2013 Hazardous Air Pollutants (NESHAPS) for Surface Coating Information; provide

009-99 Ship Departure Report; provide 07/18/2014

009-100 Ship's Stability Process Control Procedure (PCP); maintain 07/18/2014

009-101 Requirements for Entry to and Departure from Contractor's Facility; accomplish 07/18/2014

009-102 Alteration Verification; provide 07/29/2011

009-103 Weight and Moment Change Data; provide 07/18/2014

009-106 Work Authorization Form Coordinator (WAFCOR); provide 01/06/2014

009-108 Aircraft Carrier Requirements for Entry to, Movement within, and Departure from 07/18/2014

Contractor's Facility; accomplish

009-109 Special Requirements for Non-SUBSAFE Work on SUBSAFE-Certified Vessels; 07/18/2014

TITLE DATE ITEM_NO.

009-110 Special Requirements for Non-Nuclear Work on Nuclear Vessels; accomplish 07/18/2014

009-111 Schedule and Associated Reports for Availabilities 9 Weeks or Less in Duration; 07/30/2015 provide and manage

009-112 Prevention of Radiographic-Inspection Ionizing-Radiation Hazards; accomplish 07/18/2014

009-118 CG Deck Loading; accomplish 07/18/2014

009-120 Fact Finding and Critique of Unplanned Events; manage 07/30/2015

009-121 Ship Assessment/Inspection Requirements; provide 07/18/2014

009-122 Temporary Padeye; install and remove 07/30/2015

CATEGORY II. FY-17 STANDARD ITEMS WHICH MAY BE INVOKED IN THE WORK ITEMS OF THIS JOB ORDER

ITEM NO.

TITLE

DATE

009-11 Insulation and Lagging Requirements; accomplish 07/30/2015

009-12 Welding, Fabrication, and inspection Requirements; accomplish 07/30/2015

009-25 Structural Boundary Test; accomplish 07/30/2015

009-32 Cleaning and Painting Requirements; accomplish 05/12/2016

009-63 Lubricating Oils and Hydraulic Fluids; analyze 07/18/2014

SHIP: LCAC 62 (ACU 5) BOST-512-17

ITEM NO. TITLE

Hazardous Waste Produced on Naval Vessels; control077-01-001

Shafting; remove, turnover and install243-11-001

Propeller Control Module; remove, turnover and install245-11-001

Port Propeller Centerbody; repair245-11-002

Port Propeller Duct Assembly; remove, turnover and install246-12-001

Starboard Lift Fan Blade Impeller Assembly; remove, turnover and install248-11-001

Lift Fan Bearing; replace248-11-004

Port Lift Fan Blade Impeller Assembly; remove, turnover and install248-12-001

Propeller Control Module Cabling; replace304-11-001

Halon System Piping; replace555-11-002

Steering Control Assembly; replace (OPTION ITEM)561-11-001

Rudder Hydraulic Actuator; remove, turnover and install562-12-001

Port Rudder Assembly; remove, turnover and install562-12-002

LCAC Craft Change Document CCD-471 Rev 01, Modification to Split Rudder Bearing Fitting; accomplish (IN PART)

562-85-002

Line Locker; clean and preserve631-11-002

Water Wash Tank; clean, inspect and preserve631-11-004

Wet Deck Compartment Preservation; accomplish631-11-006

LCAC Craft Change Document 445 Rev 01, Incr 01, Limited Compartment Painting; accomplish

631-90-002

LCAC Craft Change Document CCD-572 Rev 00, LCAC Operator Seat Replacement; accomplish

662-85-001

Cleaning and Pumping; accomplish992-31-001 bbessette Underline

LCAC 62 (ACU 5)

../WORKITEM62/07701001.PDF

../WORKITEM62/24311001.PDF

../WORKITEM62/24511001.PDF

../WORKITEM62/24511002.PDF

../WORKITEM62/24612001.PDF

../WORKITEM62/24811001.PDF

../WORKITEM62/24811004.PDF

../WORKITEM62/24812001.PDF

../WORKITEM62/30411001.PDF

../WORKITEM62/55511002.PDF

../WORKITEM62/56111001.PDF

../WORKITEM62/56212001.PDF

../WORKITEM62/56212002.PDF

../WORKITEM62/56285002.PDF

../WORKITEM62/63111002.PDF

../WORKITEM62/63111004.PDF

../WORKITEM62/63111006.PDF

../WORKITEM62/63190002.PDF

../WORKITEM62/66285001.PDF

../WORKITEM62/99231001.PDF

SHIP: ASSAULT CRAFT UNIT ACU 5 (ACU 45411) ITEM NO: 077-01-001

COAR: 16 PCN: LC62-B078

CMP: NONE

PLANNER: ROGERS, WALTER

SSP: BOST-512-17 1 of 5 ITEM NO: 077-01-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

1. SCOPE:

1.1 Title: Hazardous Waste Produced on Naval Vessels; control

1.2 Location of Work:

1.2.1 Throughout the Ship

1.3 Identification:

1.3.1 Not Applicable

2. REFERENCES:

2.1 Resource Conservation and Recovery Act (RCRA)

2.2 49 U.S.C. 5103, Federal Hazardous Materials Transportation Act

2.3 Applicable Hazardous Waste Manifest Form

2.4 10 U.S.C. 7311

3. REQUIREMENTS:

3.1 Manage and dispose of all hazardous waste listed in 3.5 in accordance with 2.1 and 2.2.

3.1.1 When a Navy generator number is required by this Work Item, submit the original of 2.3 to the SUPERVISOR for assignment of Environmental Protection Agency (EPA) or delegated state environmental agency identification number.

3.1.2 Manage and transport for Navy disposal, Navy-generated

hazardous waste listed in 3.5 in accordance with 2.1 and 2.2, as designated by the SUPERVISOR.

Report: Hazardous Waste Manifest Date: + 2

3.1.3 Submit one legible copy, in hard copy or approved

transferrable media, of 2.3 signed by the owner or operator of the disposal facility to the SUPERVISOR within 48 hours of receipt from owner or operator of disposal facility.

3.2 Complete documentation required by 2.1 and 2.2, using EPA or delegated state environmental agency identification number in accordance with 2.4.

3.2.1 Documentation related to hazardous waste generated solely by the physical actions of Ship's Force or Navy employees (termed Navy- Generated Hazardous Waste) on board the vessel shall only bear a generator identification number issued to the Navy pursuant to applicable law. The contractor shall obtain SUPERVISOR'S concurrence with the categorization of the waste as Navy-generated before completion of the manifest. The manifest prepared shall be presented to the SUPERVISOR for completion after the hazardous waste has been identified.

SHIP: ASSAULT CRAFT UNIT ACU 5 (ACU 45411)

SSP: BOST-512-17 2 of 5 ITEM NO: 077-01-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

3.2.2 Documentation related to hazardous waste generated solely by the physical actions of contractor personnel (termed Contractor- Generated Hazardous Waste) shall bear a generator identification number issued to the contractor pursuant to applicable law.

Regardless of the presence of other material in or on the shipboard systems or structure which may have qualified a waste stream as hazardous, where the contractor performs work on a system or structure using materials (whether or not the use of such materials was specified by the Navy) which by themselves would cause the waste from such work to be a hazardous waste, documentation related to such waste shall only bear a generator number issued to the contractor.

3.2.3 Documentation related to hazardous waste generated by the combined physical actions of Navy and contractor personnel (termed Co-Generated Hazardous Waste) shall bear a generator identification number issued to the contractor pursuant to applicable law and shall also cite in the remarks block a generator identification number issued to the Navy pursuant to applicable law. When the contractor merely drains a system and such drainage creates hazardous waste or the contractor performs work on system or structure using materials which by themselves would not cause the waste from such work to be hazardous waste but such work nonetheless creates a hazardous waste, documentation related to such waste shall bear a generator identification number issued to the contractor and shall also cite in the remarks block a generator identification number issued to the Navy. The contractor shall sign the generator certification on the Uniform Hazardous Waste Manifest whenever use of the manifest is required for disposal. The contractor shall obtain SUPERVISOR's concurrence with the categorization of the wastes as co-generated before completion of the manifest. Manifests prepared shall be presented to the SUPERVISOR for completion after the hazardous waste has been identified.

3.3 If the contractor, while performing work at a Government facility, cannot obtain a separate generator identification number from the state in which the availability will be performed, the contractor shall notify the SUPERVISOR within three business days of receipt of written notification by the state. After obtaining approval of the SUPERVISOR, the contractor shall use the Navy site generator identification number and insert in the remarks block the contractor generator identification number issued for the site where his main facilities are located.

3.4 If, for availabilities at a contractor-owned or controlled facility, the Navy cannot obtain a separate generator identification number for use at a contractor facility, the Navy shall notify the contractor within three business days of receipt of notification by the state. The contractor shall dispose of hazardous waste in accordance with 2.1, 2.2, and 3.2.3.

3.5 Hazardous waste, as identified in 2.1, expected to be produced during performance of this Job Order:

AMOUNT

TYPE NAVY CO-GENERATED CONTRACTOR

Acid Solutions (may include _____ ____________ __________

SSP: BOST-512-17 3 of 5 ITEM NO: 077-01-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

spent sulfamic, citric, chromic, nitric, sulfuric, hydrochloric, etc.)

Ethylene Glycol (Antifreeze) _____ ____________ __________

Sodium Hydroxide _____ ____________ __________

Cleaning Solvents _____ 10 Gallons __________

Sodium Phosphates (Tri, Bi, _____ ____________ __________ or Mono)

Fluorocarbons _____ ____________ __________

Morpholine _____ ____________ __________

Sodium Chromates _____ ____________ __________

Hydrazine _____ ____________ __________

Carbohydrazide _____ ____________ __________

Methyl Ethyl Ketone _____ ____________ __________

Spent Abrasive Blast Material _____ 2 Ton __________

(contaminated with a known hazardous waste)

Trichloroethane _____ 5 Gallons __________

Miscellaneous Chemicals _____ 5 Gallons 10 Gallons

(Ignitable)

Miscellaneous Chemicals _____ 5 Gallons __________

(Corrosive)

Miscellaneous Chemicals _____ ____________ __________

(TCLP Toxic)

Miscellaneous Chemicals _____ 5 Gallons __________

(Reactive)

Oil (Synthetic) _____ 10 Gallons __________

Paints (Enamel, Latex, _____ 10 Gallons __________

Epoxy, thinners, oil based, rubber paint, nonskid, lacquer, remover, varnishes)

Paints (May include lead, _____ 5 Pounds __________ cadmium, or chrome)

Paint Strippers (phenols, _____ ____________ __________

SSP: BOST-512-17 4 of 5 ITEM NO: 077-01-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

lead, chromium)

Sludge (Contaminated with _____ 25 Gallons __________ a known hazardous waste)

Wool Felt (contaminated _____ ____________ __________ with chromium and PCB's)

Ventilation Debris/Residue

(heavy metals, e.g., cadmium, chromium) _____ ____________ __________

Insulation (May contain Lead) _____ 40 Square Feet __________

Oily Rags _____ 30 Pounds __________

3.6 Notify the SUPERVISOR at least one working day prior to shipment of hazardous waste for disposal.

Report: Hazardous waste listing Date: + 3

3.7 Submit one legible copy, in hard copy or approved transferrable media, of a report identifying type, amount, and disposal cost of waste listed in 3.5 that was removed during the performance of this Job Order to the SUPERVISOR.

3.7.1 The report shall include analysis or other method used to identify the waste and state whether each listed waste was hazardous (with generator assignment), non-hazardous, or did not exist.

3.7.1.1 Chemical analysis shall be accomplished by laboratories with state or EPA approved quality assurance programs.

3.7.2 The contractor shall make an effort to minimize hazardous waste generation by reducing the volume or toxicity by neutralizing, recycling, or otherwise removing it from the requirements of Subtitle C of 2.1 and include a description of such efforts in the report.

3.8 Nothing contained in this Work Item shall relieve the contractor from complying with applicable federal, state, and local laws, codes, ordinances, and regulations, including the obtaining of licenses and permits in connection with hazardous waste handling and disposal in the performance of this contract.

4. NOTES:

4.1 The waste listed in 3.5 is based on the best information available at the time of preparation of the solicitation. Hazardous waste generated during the actual performance of the work may vary in type or amount from waste listed in 3.5 which may result in renegotiation for credit or increase pursuant to Paragraph (b) of 2.4. The contractor is expected to use best management practice to identify and dispose of all hazardous waste. Some of the substances listed in 3.5 may be neutralized, recycled, or otherwise removed from the requirements of Subtitle C of 2.1. Inclusion of these substances in the waste listed in

3.5 does not preclude the contractor from taking action consistent with

2.1 to reduce or eliminate the hazardous constituents of any waste

SSP: BOST-512-17 5 of 5 ITEM NO: 077-01-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

required to be disposed of under the contract in accordance with 2.2.

Processes that add hazardous constituents to the bilges may require that bilge water be disposed of as a hazardous waste.

4.1.1 The types and amounts of wastes listed in 3.5 are estimates of waste to be disposed of under this contract as required by 2.4. They are not estimates of the amount of the work involved in generating that waste. The work requirements of each individual Work Item specify the actual work to be accomplished.

4.2 Hazardous wastes are determined by one or more of the following methods:

4.2.1 Chemical analysis which shows that the material

characteristics of ignitability, corrosivity, reactivity, and/or toxicity (Toxicity Characteristic Leachate Procedure - TCLP) exceed the limits for that material in 40 CFR 261.20 Subpart C.

4.2.2 Reference to a Material Safety Data Sheet (MSDS).

4.2.3 Applying knowledge of the hazardous characteristics of the waste in light of the materials or the process used.

4.3 Asbestos, bilge water, oil/water including sludge, debris and other contaminants, sludge which includes solids and sludge from ballast tanks, CHT tanks, voids, oily waste tanks, fuel ballast tanks, fuel oil tanks, skegs (West coast), PCB's (Maryland), etc., apply only in those states listing them as hazardous waste. When an availability is to be performed in a state where these items are hazardous waste, an estimate of the amount to be generated shall be included in 3.5.

5. GOVERNMENT FURNISHED MATERIAL (GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

5.3 KITTED MATERIAL:

1. None.

SHIP: ASSAULT CRAFT UNIT ACU 5 (ACU 45411) ITEM NO: 243-11-001

COAR: 16 PCN: LC62-B243

CMP: NONE

PLANNER: DEMERS, RAY

SSP: BOST-512-17 1 of 3 ITEM NO: 243-11-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

1. SCOPE:

1.1 Title: Shafting; remove, turnover and install

1.2 Location of Work:

1.2.1 Main Deck, Port

1.2.2 Main Deck, Starboard

1.3 Identification:

1.3.1 Quantity (12 EA), Power Transmission Shafting Assembly

1.3.1.1 Quantity (6 EA), Sections S2 through S12, Port

1.3.1.2 Quantity (6 EA), Sections S1 through S11, Starboard

2. REFERENCES:

2.1 S9240-AA-TMM-062 Rev 01, Operation and Maintenance Manual for Landing Craft, Air Cushion (LCAC) Transmission System (LCAC 62)

2.2 241-5750320 Rev F, LCAC Power Transmission Installation

2.3 245-5750288 Rev F, LCAC Shaft, Drive-Propeller System

2.4 240-5750400 Rev G, LCAC Transmission System

2.5 S9243-A2-TMM-062 Rev 04, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Ancillary Propeller Equipment (LCAC 62)

3. REQUIREMENTS:

3.1 Accomplish alignment checks for Total Indicated Runout (TIR) and coupling deflections for the shafting listed in 1.3 and located in 1.2, in accordance with Paragraphs 6-6.5.8 and 7-5 of 2.1.

Report: TIR and Coupling Deflection Readings Date: + 3

3.1.1 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing results of the requirements of 3.1 to the SUPERVISOR.

3.2 Remove the shafting listed in 1.3 and located in 1.2 from the power transmission system and the propeller system, using 2.2 through 2.4 for guidance. Turnover removed equipment to the SUPERVISOR for disposition.

3.2.1 Matchmark laminated shim spacers and fasteners and retain for reuse.

3.2.2 Remove high spots, burrs, abrasions, nicks, corrosion, gasket material, and foreign matter from exposed flanges and mating surfaces.

(V)(G) "SHAFT INSPECTION"

../techmanuals/s9240-aa-tmm-062.pdf ../dwgidx/2415750320.htm ../dwgidx/2455750288.htm ../dwgidx/2405750400.htm ../techmanuals/s9243-a2-tmm-062.pdf

SSP: BOST-512-17 2 of 3 ITEM NO: 243-11-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

3.3 Accomplish a visual external inspection of the shafting removed in

3.2 for general condition including deterioration, pitting, cracks, and areas of damage or distortion.

Report: Inspection Results Date: + 3

3.3.1 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing results of the requirements of 3.3 to the SUPERVISOR.

3.4 Prior to turning equipment over to the SUPERVISOR, install protective plugs in existing bolt holes to ensure proper fit of fitted bolts at installation.

3.5 Upon receipt of each returned shaft assembly listed in 1.3, install the Government Furnished Material (GFM) provided in 5.1 and located in 1.2, in accordance with 2.3 and 2.4, using 2.1, 2.2 and 2.5 for guidance.

(V)(G) "VISUAL INSPECTION"

3.5.1 Accomplish a visual inspection of each returned shaft assembly for general condition, completeness of powder coating, and shipping damages prior to installation.

Report: Inspection Results Date: + 3

3.5.1.1 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing results of the requirements of 3.5.1 to the SUPERVISOR.

3.5.2 Remove protective plugs installed in 3.4.

3.5.3 Install using laminated shim spacers and fasteners matchmarked and retained in 3.2.1, in accordance with 2.4.

3.5.4 Align shafting in accordance with Paragraphs 6-6.5.8 and 7-5 of 2.1.

(V)(G) "FINAL ALIGNMENT CHECK"

3.6 Accomplish shaft alignment verification in accordance with Paragraphs 6-6.5.8 and 7-5 of 2.1.

Report: Alignment Verification Report Date: + 3

3.6.1 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing results of the requirements of 3.6 to the SUPERVISOR.

4. NOTES:

4.1 Work in this item interfaces with Work Items 248-11-001, Starboard Lift Fan Blade Impeller Assembly; remove, turnover and install and 248- 12-001, Port Lift Fan Blade Impeller Assembly; remove, turnover and

SSP: BOST-512-17 3 of 3 ITEM NO: 243-11-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

install.

5. GOVERNMENT FURNISHED MATERIAL(GFM):

5.1 LLTM:

TOTAL

QUANTITY

PROVIDED NAME Of PART PIECE NO. REF NO.

NATIONAL

STOCK NO.

REQ

PARA NO.

1. 2 EA

Shaft, Assembly S1 & S2 5750625-1 2.4

01-191- 3770 3.5

2. 2 EA

Shaft, Assembly S3 & S4 5750625-2 2.4

01-189- 8956 3.5

3. 2 EA

Shaft, Assembly S5 & S6 5750625-3 2.4

01-184- 3977 3.5

4. 2 EA

Shaft, Assembly S7 & S8 5750625-4 2.4

01-185- 4232 3.5

5. 2 EA

Shaft, Assembly S9 & S10 5750625-5 2.4

01-190- 0943 3.5

6. 2 EA

Shaft, Assembly S11 & S12

5750288- 001 2.3 3.5

5.2 PUSH MATERIAL:

1. None.

SHIP: ASSAULT CRAFT UNIT ACU 5 (ACU 45411) ITEM NO: 245-11-001

COAR: 16 PCN: LC62-B246

CMP: NONE

PLANNER: PARIS, MICHAEL

SSP: BOST-512-17 1 of 3 ITEM NO: 245-11-001

EXPORT CONTROLLED DATA: This document contains technical information whose export is governed by U.S.

International Traffic in Arms Regulation (ITAR). This information must not be transferred to a foreign person/entity without proper authorization of the U.S. Government. Violations may result in administrative, civil, or criminal penalties.

1. SCOPE:

1.1 Title: Propeller Control Module; remove, turnover and install

1.2 Location of Work:

1.2.1 Main Deck, Frame 19, Port Propeller Assembly, Centerbody Fairing

1.3 Identification:

1.3.1 Quantity (One EA), Propeller Control Module, Mfr: Smiths Aerospace Inc., P/N 694004002 (Figure 8-14 of 2.2)

2. REFERENCES:

2.1 Standard Items

2.2 S9245-BA-TMM-062 Rev 03, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Controllable Pitch Propeller (LCAC 62)

2.3 S9243-A2-TMM-062 Rev 04, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Ancillary Propeller Equipment (LCAC 62)

2.4 S9260-AF-TMM-062 Rev 02, Operation and Maintenance Manual for Landing Craft, Air Cushion (LCAC) Propulsion Lubricating Oil Assembly

(LCAC 62)

2.5 426-6386260 Rev PH, SLEP Wiring/Schematic Craft Control Sys

2.6 426-6386259 Rev PA, SLEP Deck Plan Craft Control System

2.7 MIL-STD-2003, Electric Plant Installation Standard Methods for Surface Ships and Submarines

2.8 MIL-STD-1310, Shipboard Bonding, Grounding and other Techniques for Electromagnetic Compatibility and Safety

2.9 SE000-01-IMB-010, Navy Installation and Maintenance Book (NIMB), Section VII, Industrial Electromagnetic Compatibility (IEMC) Work Process Instructions (Source CD: N0002400003)

2.10 2C556C411 Rev C, LCAC SLEP Acceptance Test Procedure, Aft Hydraulic Systems Piping Test

2.11 3C556C443 Rev B, LCAC SLEP Acceptance Test Procedure, Aft Hydraulic Systems Servicing and Functional Test

3. REQUIREMENTS:

3.1 Accomplish the requirements of 009-63 of 2.1.

3.1.1 Test and analyze hydraulic oil sample from the equipment listed in 1.3 and located in 1.2.

3.2 Remove and dispose of fluids to accomplish the requirements of this Work Item.

3.3 Disconnect electrically and mechanically and remove the equipment listed in 1.3 and located in 1.2, using 2.2 through 2.4 for guidance.

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SSP: BOST-512-17 2 of 3 ITEM NO: 245-11-001

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Record electrical hook-up data using 2.5 for guidance. Retain all hardware and fasteners for installation.

3.3.1 Turnover removed equipment to the SUPERVISOR for disposition.

3.4 Install, connect and service the equipment removed in 3.3, in accordance with 2.2 through 2.7, using hardware and fasteners retained in 3.3.

3.4.1 Install Government Furnished Material (GFM) provided in 5.1.

3.4.2 Connect electrically and mechanically using electrical hook-up data retained in 3.3.

3.4.3 Ensure hydraulic fluid levels are to recommended system operational requirements.

3.4.3.1 Install new fluid conforming to MIL-PRF-23699.

3.4.3.2 Accomplish the requirements of 009-63 of 2.1.

3.4.3.3 Test and analyze hydraulic oil sample.

3.5 Bond and ground equipment in accordance with 2.8. Grounding straps shall be CRES 316L for topside equipment.

3.5.1 Acceptable criteria for equipment to hull ground via bond or ground strap is one-tenth ohm maximum.

3.6 Weatherproof and seal connectors exposed to the weather in accordance with 2.9.

(V)(G) "OPERATIONAL TEST"

3.7 Accomplish an operational test of the equipment listed in 1.3 and located in 1.2 in accordance with 2.10 and 2.11.

3.8 Accomplish the requirements of 009-32 of 2.1 for new and disturbed surfaces.

4. NOTES:

4.1 Disposal of fluids in 3.2 is covered on Work Item 077-01-001, Hazardous Waste Produced on Naval Vessels; control.

4.2 Additional shroud repairs accomplished on Work Items 245-11-002, Port Propeller Centerbody; repair, 246-12-001, Port Propeller Duct Assembly; remove, turnover and install, and 304-11-002, Propeller Control Module Cabling; replace.

5. GOVERNMENT FURNISHED MATERIAL (GFM):

5.1 LLTM:

TOTAL

QUANTITY

PROVIDED NAME Of PART PIECE NO. REF NO.

NATIONAL

STOCK NO.

REQ

PARA NO.

1. 1 EA

Propeller Control Module 694004002 2.2

01-230- 8051 3.4.1

5.2 PUSH MATERIAL:

SSP: BOST-512-17 3 of 3 ITEM NO: 245-11-001

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1. None.

SHIP: ASSAULT CRAFT UNIT ACU 5 (ACU 45411) ITEM NO: 245-11-002

COAR: 16 PCN: LC62-B245

CMP: NONE

SSP: BOST-512-17 1 of 5 ITEM NO: 245-11-002

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1. SCOPE:

1.1 Title: Port Propeller Centerbody; repair

1.2 Location of Work:

1.2.1 Main Deck, Frame 19, Port

1.3 Identification:

1.3.1 Quantity (One EA), Propeller Support Shaft Assembly, Part No.

694001002 of 2.2

1.3.2 Quantity (One EA), Cone, Armor Centerbody Fairing, Part No.

5749334-5 of 2.3

2. REFERENCES:

2.1 Standard Items

2.2 245-5750290 Rev K, LCAC Shaft Instl - Prop Sprt

2.3 164-5749334 Rev F, LCAC Cone, Armor - Centerbody Fairing

2.4 S9245-BA-TMM-062 Rev 03, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Controllable Pitch Propeller (LCAC 62)

2.5 S9260-AF-TMM-062 Rev 02, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Propulsion Lubricating Oil Assembly

(LCAC 62)

2.6 246-5749957 Rev AC, LCAC Fairing Instl-Center Body

2.7 S9243-A2-TMM-062 Rev 04, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Ancillary Propeller Equipment (LCAC 62)

2.8 7614-947915 Rev A, Process Specification for Adhesive Bonding of Materials

3. REQUIREMENTS:

3.1 Remove the equipment listed in 1.3.1 and located in 1.2 using 2.2, 2.3, Figure 8-21 of 2.4, and 2.5 for guidance. Retain serviceable hardware and fasteners for installation.

3.2 Remove existing, fit, and install new the following parts for the equipment listed in 1.3.1 and located in 1.2 in accordance with 2.2, using Figures 8-3, 8-13, 8-20, 8-21 and 8-22 of 2.4, 2.6, and Figures 8-3 and 8-7 of 2.7 for guidance. Install Government Furnished Material (GFM) listed in 5.1, using hardware and fasteners retained in 3.1:

TOTAL

QUANTITY NAME INDEX REF. FIGURE PART

REQUIRED OF PART NO. NO. NO. NO.

One EA Cap, Protection 6 2.4 8-3 660504618

One EA Ring, Sealing 15 2.4 8-3 601026614

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One EA Ring, Sealing 18 2.4 8-3 750420313 (Alt. P998235)

One EA O-Ring 5 2.4 8-13 750420334 (Alt. P998256)

2 EA Shim One 2.4 8-20 857004059

One EA Cover One 2.4 8-21 694001604

One EA Ring, Sealing 2 2.4 8-21 750420320 (Alt. P998242)

One EA Locknut 3 2.4 8-21 694001605

One EA Ring, Rub 5 2.4 8-21 694001602

One EA O-Ring 3 2.4 8-22 750420326 (Alt. P998248)

One EA O-Ring 4 2.4 8-22 750420841

One EA Seating Ring 141 2.6 N/A 5749957-185

2 EA Wedge 153 2.6 N/A 5749957-189

One EA Bearing One 2.7 8-3 55RIN241 (5750297-001)

One EA Locknut 2 2.7 8-3 5750299-005

One EA Spacer 3 2.7 8-3 5750282-001

2 EA Bearing 4 2.7 8-3 D4-66123 (5750303-001)

One EA Gasket 2 2.7 8-7 5750306-003

One EA Seal, Carbon 9 2.7 8-7 5750319-007

One EA Ring 15 2.7 8-7 5750315-003

One EA Gasket 19 2.7 8-7 5750306-023

One EA Gasket 26 2.7 8-7 5750306-005

3.2.1 Remove existing, fit, and install new the following parts using Figures 8-3, 8-6 and 8-7 of 2.7 for guidance:

TOTAL

QUANTITY NAME INDEX REF. FIGURE PART

REQUIRED OF PART NO. NO. NO. NO.

One EA Washer 5 2.7 8-3 W24

One EA Nut 6 2.7 8-3 AN24

One EA Washer 7 2.7 8-3 W28

One EA O-ring 3 2.7 8-6 M83248/1-267

2 EA O-ring 4 2.7 8-6 M83248/1-264

8 EA Bolt 6 2.7 8-6 NAS501-5-15A

8 EA Washer 7 2.7 8-6 AN960C516

8 EA Nut 8 2.7 8-6 MS21044C5

One EA O-ring 9A 2.7 8-6 M83248/2-265

One EA O-ring 11 2.7 8-6 M83248/1-170

6 EA Bolt 13 2.7 8-6 NAS501-3H4A

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6 EA Washer 14 2.7 8-6 AN960C10L

8 EA Bolt 20 2.7 8-6 NAS501-4-10A

8 EA Washer 21 2.7 8-6 AN960416

One EA Seal 17 2.7 8-6 R2007-437G

One EA O-ring 19 2.7 8-6 M83248/2-169

8 EA Shim 23 2.7 8-6 5750290-005

A/R Shim 24 2.7 8-6 5750290-003

2 EA Bolt 3 2.7 8-7 NAS501-5H12A

6 EA Bolt 4 2.7 8-7 NAS501-5H10A

One EA Ring 7 2.7 8-7 KR612S

One EA Shim 8 2.7 8-7 5750306-007

One EA Shim 10 2.7 8-7 5750306-011

2 EA O-ring 16 2.7 8-7 M83248/2-245

8 EA Screw 20 2.7 8-7 MS27039C1-11

8 EA Washer 21 2.7 8-7 AN960C10L

One EA Seal 22 2.7 8-7 9549LUP-H5/L16

One EA Ring 24 2.7 8-7 KR550S

6 EA Bolt 27 2.7 8-7 NAS501-5H11A

One EA Key 35 2.7 8-7 5750298-001

3.3 Ensure lubricating oil fluid levels are to recommended system operational requirements.

3.3.1 Accomplish the requirements of 009-63 of 2.1.

3.3.1.1 Test and analyze lubricating oil samples from each lube oil system.

3.4 Remove existing, fit, and install new the following parts for the equipment listed in 1.3.2 and located in 1.2 in accordance with 2.6, using 2.3 and Figure 8-8 of 2.7 for guidance:

TOTAL

QUANTITY NAME FIND REF. FIGURE PART

REQUIRED OF PART NO. NO. NO. NO.

14 EA Washer 92 2.6 N/A AN960C10

14 EA Screw, Pan HD 145 2.6 N/A MS51958-65

16 EA Screw, Flat HD 146 2.6 N/A MS51960-69

14 EA Insert 147 2.6 N/A MS21209F1-30

2 EA Latch 151 2.6 N/A 2-56-1796-52

2 EA Keeper Plate 154 2.6 N/A 5749957-193

3.4.1 Remove existing and install new a total of 14 inserts, Find

SSP: BOST-512-17 4 of 5 ITEM NO: 245-11-002

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No. 147 of 2.6 in way of damaged or no longer serviceable for continued use as designated by the SUPERVISOR.

3.4.2 Bond new seating ring Find No. 141 of 2.6 in accordance with 2.8.

3.5 Accomplish the requirements of 009-12 of 2.1, including Table 4, Column C, Lines One through 7.

3.6 Accomplish the requirements of 009-32 of 2.1 for new and disturbed surfaces.

4. NOTES:

4.1 Operational testing of the equipment listed in 1.3 is accomplished on Work Item 245-11-001, Propeller Control Module; remove, turnover and install.

4.2 Work in this item interfaces with Work Items 246-12-001, Port Propeller Duct Assembly; remove, turnover and install, and 304-11-002, Propeller Control Module Cabling; replace.

5. GOVERNMENT FURNISHED MATERIAL (GFM):

5.1 LLTM:

TOTAL

QUANTITY

PROVIDED NAME Of PART PIECE NO. REF NO.

NATIONAL

STOCK NO.

REQ

PARA NO.

1. 1 EA Cap, Protection 660504618 2.4 01-203- 4968 3.2.1

2. 1 EA Ring, Sealing 601026614 2.4 01-019- 7503 3.2

3. 1 EA Ring, Sealing 750420313 2.4 01-204- 3189 3.2

4. 1 EA O-Ring 750420334 2.4 01-208- 9798 3.2

5. 2 EA Shim 857004059 2.4 01-196- 3275 3.2

6. 1 EA Cover 694001604 2.4 01-198- 1046 3.2

7. 1 EA Ring, Sealing 750420320 2.4 01-190- 5654 3.2

8. 1 EA Locknut 694001605 2.4 01-189- 1961 3.2

9. 1 EA Ring, Rub 694001602 2.4 01-190- 5648 3.2

10. 1 EA O-Ring 750420326 2.4 01-195- 8881 3.2

11. 1 EA O-Ring 750420841 2.4 01-195- 6539 3.2

12. 1 EA

Ring, Seating 5749957-185 141 2.6

01-462- 1540 3.2

13. 2 EA

Wedge, 5749957- 189 153 2.6

01-462- 9357 3.2

14. 1 EA Locknut 5750299- 005 2.7

01-441- 9777 3.2

15. 1 EA Spacer 5750282- 2.7 01-657- 3.2

SSP: BOST-512-17 5 of 5 ITEM NO: 245-11-002

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001 1488

16. 1 EA

Bearing, 55RIN241

5750297- 001 2.7

01-325- 2832 3.2

17. 1 PR

Bearing, 5750303-001 4 2.7

01-320- 3584 3.2

18. 1 EA

Gasket, 5750306- 003 2 2.7

01-333- 4474 3.2

19. 1 EA

Seal, 5750319- 007 9 2.7

01-317- 9140 3.2

20. 1 EA

Ring, Retainer 5750315-003 15 2.7

01-320- 7201 3.2

21. 1 EA Gasket 5750306- 023 2.7

01-333- 5233 3.2

22. 1 EA Gasket 5750306- 005 2.7

01-343- 2678 3.2

5.2 PUSH MATERIAL:

1. None.

SHIP: ASSAULT CRAFT UNIT ACU 5 (ACU 45411) ITEM NO: 246-12-001

COAR: 16 PCN: LC62-B248

CMP: NONE

PLANNER: DEMERS, RAY

PARIS, MICHAEL

SSP: BOST-512-17 1 of 5 ITEM NO: 246-12-001

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1. SCOPE:

1.1 Title: Port Propeller Duct Assembly; remove, turnover and install

1.2 Location of Work:

1.2.1 Main Deck, Frame 18, Port

1.3 Identification:

1.3.1 Quantity (One EA), Propeller Duct Assembly No. 2 (including Propeller Shroud and Stator), Assy 5749946-005 of 2.2

1.3.1.1 Quantity (One EA), Propeller Drive Shaft S12

1.3.2 Quantity (2 EA), Rudder Assembly, No. 2 and No. 4, Port

1.3.2.1 Quantity (2 EA), Rudder Bearing, Upper

1.3.2.2 Quantity (2 EA), Rudder Bearing, Lower

2. REFERENCES:

2.1 Standard Items

2.2 246-5749946 Rev R, Propeller Duct Instl

2.3 246-5749525 Rev V, LCAC Propeller Shroud Assembly

2.4 246-5749955 Rev O, LCAC Stator Assy & Instl

2.5 S9246-AA-TMM-062 Rev 02, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Propeller Duct Shrouds and Support Structures (LCAC 62)

2.6 245-5750289 Rev K, LCAC Shroud-Drive Shaft

2.7 562-5749958 Rev N, LCAC Rudder Assembly and Installation

2.8 562-5749959 Rev L, LCAC Rudder Details

2.9 246-5749947 Rev M, LCAC Rudder Fitting, Top

2.10 246-5749948 Rev M, LCAC Rudder Fitting, Assy Bottom

2.11 S9562-AB-TMM-062 Rev 02, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Rudder Assembly (LCAC 62)

2.12 S6360-AE-MMA-010 Rev 11, Technical Manual For Landing Craft, Air Cushion (LCAC) Corrosion Control

2.13 S9100-AC-TMM-062 Rev 05, Technical Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Structural Maintenance and Repair (LCAC 62)

2.14 562-6735035 Rev G, Craft/Alt 067K LCAC Rudder Bearing Fitting Mod & Bearing Instl

2.15 246-8429395 Rev B, LCAC CCD 471 Modification Rudder Fitting Assembly, Top

2.16 246-8429396 Rev C, LCAC CCD 471 Modification Rudder Fitting

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SSP: BOST-512-17 2 of 5 ITEM NO: 246-12-001

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Assembly, Bottom

2.17 S9240-AA-TMM-062 Rev 01, Operation and Maintenance Manual for Landing Craft, Air Cushion (LCAC) Transmission System (LCAC 62)

2.18 S9245-BA-TMM-062 Rev 03, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Controllable Pitch Propeller

(LCAC 62)

2.19 S9260-AF-TMM-062 Rev 02, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Propulsion Lubricating Oil Assembly (LCAC 62)

2.20 S9243-A2-TMM-062 Rev 04, Operation and Maintenance Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Ancillary Propeller Equipment

(LCAC 62)

2.21 3C556C443 Rev B, LCAC SLEP Acceptance Test Procedure, Aft Hydraulic Systems Servicing and Functional Test

3. REQUIREMENTS:

(V)(G) "VISUAL INSPECTION"

3.1 Accomplish a visual inspection of the exterior surfaces of the propeller duct, shroud and stator assembly, and each rudder assembly listed in 1.3 and located in 1.2 for pitting, cracks, erosion, corrosion, pinholes, structural integrity, and areas of damage or distortion using

2.2 through 2.11 for guidance.

Report: Inspection Results Date: + 3

3.1.1 Submit one legible copy, in hard copy or approved

transferrable media of a report listing results of the requirements of 3.1 to the SUPERVISOR.

3.2 Remove the equipment listed in 1.3.1 and located in 1.2 using 2.2 through 2.11 for guidance.

3.2.1 Turnover the removed equipment, along with the securing hardware, bearings and fittings to the SUPERVISOR for disposition.

Retain the equipment listed in 1.3.1.1 and 1.3.2 for installation.

(V)(G) "INSPECTION OF MAIN DECK"

3.3 Accomplish a joint visual inspection with the SUPERVISOR of main deck surfaces in way of equipment removals in 3.2 for structural integrity, deterioration, pitting, cracks, and areas of damage or distortion, using 2.12 and 2.13 for guidance.

Report: Inspection Results Date: + 3

3.3.1 Submit one legible copy, in hard copy or approved

transferrable media of a report listing results of the requirements of 3.3 to the SUPERVISOR

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3.4 Install new the equipment listed in 1.3.1 and provided as Government Furnished Material (GFM) in 5.1, in accordance with 2.2 through 2.20.

(V)(G) "SHROUD INSPECTION"

3.4.1 Prior to installation accomplish a visual inspection of the propeller duct, shroud and stator assembly for general condition and completeness, and shipping damages. Verify modifications complete in accordance with 4.1 and 4.2.

Report: Shroud Inspection Date: - 3

3.4.1.1 Submit one legible copy, in hard copy or approved

transferrable media of a report listing results of the requirements of 3.4.1 to the SUPERVISOR.

3.4.2 Remove existing, fit, and install new the following parts:

TOTAL

QUANTITY NAME INDEX REF. FIGURE PART

REQUIRED OF PART NO. NO. NO. NO.

4 EA Bolt 2 2.5 8-1 NAS1012-48A (See 4.3)

4 EA Washer 3 2.5 8-1 75775CY-12 (Alt. NAS1587-12C)

A/R Washer 4 2.5 8-1 AN960C1216

4 EA Washer 5 2.5 8-1 75775PY-12 (Alt. NAS1587-12)

4 EA Nut 6 2.5 8-1 MS21044C12

8 EA Bolt 7 2.5 8-1 NAS1014-46A (See 4.4)

8 EA Washer 8 2.5 8-1 75775CY-14 (Alt. NAS1587-14C)

A/R Washer 9 2.5 8-1 AN960C1416

8 EA Washer 10 2.5 8-1 75775PY-14 (Alt. NAS1587-14)

8 EA Nut 11 2.5 8-1 MS21044C14

4 EA Bolt 13 2.5 8-1 NAS572C109

A/R Shim 14 2.5 8-1 5749216-011

3.4.2.1 Refer to Note 8 of 2.2 for installation requirements for Index Nos. 4 and 9.

3.4.3 Accomplish the requirements of 009-12 of 2.1, including Table 4, Column C lines One through 7 for plug weld repair of existing shroud foundation bolt holes. Chip and grind surfaces flush in way of repairs.

3.4.4 Template from equipment, layout and drill new anchoring holes during the installation of the duct assembly, after all final alignments are accomplished. Drill out, and ream equipment support feet and foundations in accordance with 2.2, using Figures 8-1 and 8- 2 of 2.5 for guidance.

(I)(G) "ALIGNMENT"

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3.5 Accomplish alignment checks for Total Indicated Runout (TIR) for the equipment listed in 1.3.1 and located in 1.2 upon completion of installation, in accordance with Table 6-8 Recommended Alignment Readings, and Paragraphs 7-3.7 and 7-4 of 2.17.

Report: Alignment Date: + 3

3.5.1 Submit one legible copy, in hard copy or approved

transferrable media of a report listing results of the requirements of 3.5 to the SUPERVISOR.

(V)(G) "OPERATIONAL TEST"

3.6 Accomplish an operational test of the equipment listed in 1.3 and located in 1.2 in accordance with 2.21.

Report: Test Results Date: + 3

3.6.1 Submit one legible copy, in hard copy or approved

transferrable media of a report listing results of the requirements of 3.6 to the SUPERVISOR.

3.7 Accomplish the requirements of 009-32 of 2.1 for new and disturbed surfaces.

4. NOTES:

4.1 Prior to installation, ensure modification of split rudder bearing fitting in accordance with LCAC Craft Change Document-471 Rev 01, Modification to Split Rudder Bearing Fitting has been accomplished on refurbished propeller duct assembly provided in 5.1.

4.2 Prior to installation, ensure modification of stator fitting in accordance with LCAC Craft Change Document-487 Rev 00, Propeller Stator Fitting Fastener Modification has been accomplished on refurbished propeller duct assembly provided in 5.1.

4.3 Alternate Hex Head Bolts for Index No. 2 as follows: NAS1012-52A, NAS1012-56A, NAS1012-60A, NAS1012-64A, NAS1012-68A and NAS1012-72A.

Actual required length to be determined at installation.

4.4 Alternate Hex Head Bolts for Index No. 7 as follows: NAS1014-46A, NAS1014-50A, NAS1014-54A, NAS1014-58A, NAS1014-62A, NAS1014-66A and NAS1014-70A. Actual required length to be determined at installation.

4.5 Operational test required in 3.6 is accomplished in Work Item 245- 11-001, Propeller Control Module; remove, turnover and install.

4.6 Work in this item interfaces with Work Items 245-11-001, Propeller Control Module; remove, turnover and install, 245-11-002, Port Propeller Centerbody; repair, 304-11-002, Propeller Control Module Cabling;

replace, and 562-11-002, Port Rudder Assembly; remove, turnover and install.

SSP: BOST-512-17 5 of 5 ITEM NO: 246-12-001

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5. GOVERNMENT FURNISHED MATERIAL (GFM):

5.1 LLTM:

TOTAL

QUANTITY

PROVIDED NAME Of PART PIECE NO. REF NO.

NATIONAL

STOCK NO.

REQ

PARA NO.

1. 1 AY

Propeller Duct Assembly

5749946- 005 2.2

01-450- 7745 3.4

5.2 PUSH MATERIAL:

1. None.

SHIP: ASSAULT CRAFT UNIT ACU 5 (ACU 45411) ITEM NO: 248-11-001

COAR: 16 PCN: LC62-B249

CMP: NONE

SSP: BOST-512-17 1 of 3 ITEM NO: 248-11-001

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