BOST_505-18-LCAC_56_PSE.pdf

DEPARTMENT OF THE NAVY

NAVSEA BOSTON

LCAC 56 (LCAC 56)

SPECIFICATIONS FOR WORK TO BE ACCOMPLISHED

SPECIFICATION NUMBER: BOST-505-18

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 89 LONG TON

FULL LOAD DISPLACEMENT 161 LONG TON

HEIGHT OF MAST ABOVE DESIGN WATERLINE 18 FEET 6 INCHES

56 5 5 bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out

56 5 5 bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out bbessette Cross-Out

BOST-505-18 SHIP: LCAC 56 (ACU 5)

INDEX

CATEGORY II. FY-18 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 11/18/2016

009-12 Welding, Fabrication, and inspection Requirements; accomplish 11/18/2016

009-25 Structural Boundary Test; accomplish 11/18/2016

009-32 Cleaning and Painting Requirements; accomplish 03/07/2017

009-57 Reduction Gear Security Requirements; accomplish 11/18/2016

009-63 Lubricating Oils and Hydraulic Fluids; analyze 11/18/2016

009-71 11/18/2016

11/18/2016

Testing Requirements for Piping Systems; accomplish

TƘNJŜŀŘŜŘ CŀǎǘŜƴŜNJ wŜljdzƛNJŜƳŜƴǘǎ ; accomplish 009-84

SHIP: LCAC 56 (ACU 5) BOST-505-18

ITEM NO. TITLE

077-01-001 Hazardous Waste Produced on Naval Vessels; control

110-21-001 Hull Structure, Plating and Framing; clean, inspect and repair

110-21-002 Lift Fan Void Access Cover Repair; accomplish

114-11-001 Fendering System; repair

123-11-001 Fuel Tank; repair

123-14-001 Water Wash Tank; inspect, repair and test

234-90-004 Torque Meter Installation for ETF40B Main Propulsion Engine;

accomplish (OPTION ITEM)

243-11-001 Shafting; remove, turnover and install

245-11-001 Propeller Control Module; remove, turnover and install

245-11-002 Port and Starboard Propeller Centerbody; repair

246-11-004 Solid Aluminum Rivet Repair on Propeller Duct Stator; accomplish

246-12-001 Port Propeller Duct Assembly; remove, turnover and install

248-11-002 Cushion Vane Assembly; repair

248-11-003 Cushion Vane Actuator; remove, turnover and install

248-11-004 Lift Fan Bearing; replace

248-11-005 Starboard Lift Fan Blade Impeller Assembly Repair; accomplish

248-12-005 Port Lift Fan Blade Impeller Assembly Repair; accomplish

248-85-007 LCAC Craft Change Document CCD-580 Rev 00, Cushion Vane Bearing Replacement; accomplish

259-11-001 Exhaust Stack; repair

259-11-002 Main Engine Exhaust Collector; replace

304-11-002 Propeller Control Module Cabling; replace

551-85-001 LCAC1 Class AER-381 Rev 02, Anti-Icing Valve, Removal and Cap Off; accomplish

555-11-002 Halon System Repair; accomplish

556-85-001 LCAC Craft Change Document CCD-346 Rev 01, Hydraulic Line Coupling Installation; accomplish

561-11-001 Steering Control Assembly; replace

../workitem56/07701001.pdf ../workitem56/11021001.pdf ../workitem56/11021002.pdf ../workitem56/11411001.pdf ../workitem56/12311001.pdf ../workitem56/12314001.pdf ../workitem56/23490004.pdf ../workitem56/24311001.pdf ../workitem56/24511001.pdf ../workitem56/24511002.pdf ../workitem56/24611004.pdf ../workitem56/24612001.pdf ../workitem56/24811002.pdf ../workitem56/24811003.pdf ../workitem56/24811004.pdf ../workitem56/24811005.pdf ../workitem56/24812005.pdf ../workitem56/24885007.pdf ../workitem56/25911001.pdf ../workitem56/25911002.pdf ../workitem56/30411002.pdf ../workitem56/55185001.pdf ../workitem56/55511002.pdf ../workitem56/55685001.pdf ../workitem56/56111001.pdf

SHIP: LCAC 56 (ACU 5) BOST-505-18

ITEM NO. TITLE

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

562-85-002 LCAC Craft Change Document-471 Rev 01, Modification to Split Rudder Bearing Fitting;

accomplish (IN PART)

568-11-001 Port and Starboard Bow Thruster Bearing; replace

568-12-001 Bow Thruster Motor; remove, turnover and install

575-85-001 LCAC AER-240 Rev 02, Bow Ramp Pedestal Drain Line; accomplish

584-31-002 Bow and Stern Ramp Bulb Seal Replacement; accomplish

584-31-005 Bow and Stern Ramp Repair; accomplish

625-11-001 Windshield Water Wash System Repair; accomplish

625-80-003 LCAC1 Class Craftalt-354D, Install Observer Dome Heated Window; accomplish

631-11-002 Line Locker; clean and preserve

631-11-003 Fuel Tank; clean, inspect, test and preserve

631-11-004 Water Wash Tank; clean, inspect and preserve

631-11-005 Fendering Preservation; accomplish

631-90-003 LCAC Craft Change Document CCD-445 Rev 01, Incr 01, Limited Compartment Painting;

accomplish

662-85-001 LCAC Craft Change Document CCD-572 Rev 01, LCAC Operator Seat Replacement;

accomplish

992-31-001 Cleaning and Pumping; accomplish

../workitem56/56211002.pdf ../workitem56/56285002.pdf ../workitem56/56811001.pdf ../workitem56/56812001.pdf ../workitem56/57585001.pdf ../workitem56/58431002.pdf ../workitem56/58431005.pdf ../workitem56/62511001.pdf ../workitem56/62580003.pdf ../workitem56/63111002.pdf ../workitem56/63111003.pdf ../workitem56/63111004.pdf ../workitem56/63111005.pdf ../workitem56/63190003.pdf ../workitem56/66285001.pdf ../workitem56/99231001.pdf

SHIP:

ASSAULT CRAFT UNIT 5 (ACU 45411)

ITEM NO: 077-01-001

COAR: 16 PCN: LC56-B078

CMP: NONE

PLANNER: ROGERS, WALTER

SSP: BOST-505-18 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 Craft

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 5 (ACU 45411)

SSP: BOST-505-18 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-505-18 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 _____ 30 Gallons __________

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

Fluorocarbons _____ ____________ __________

Morpholine _____ ____________ __________

Sodium Chromates _____ ____________ __________

Hydrazine _____ ____________ __________

Carbohydrazide _____ ____________ __________

Methyl Ethyl Ketone _____ ____________ __________

Spent Abrasive Blast Material _____ 3 Tons __________

(contaminated with a known hazardous waste)

Trichloroethane _____ 20 Gallons __________

Miscellaneous Chemicals _____ 10 Gallons 20 Gallons

(Ignitable)

Miscellaneous Chemicals _____ 10 Gallons __________

(Corrosive)

Miscellaneous Chemicals _____ ____________ __________

(TCLP Toxic)

Miscellaneous Chemicals _____ 10 Gallons __________

(Reactive)

Oil (Synthetic) _____ 30 Gallons __________

Paints (Enamel, Latex, _____ 20 Gallons __________

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

Paints (May include lead, _____ 10 Pounds __________ cadmium, or chrome)

Paint Strippers (phenols, _____ ____________ __________

SSP: BOST-505-18 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 _____ 50 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 required to be

SSP: BOST-505-18 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.

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.

ITEM NO: 110-21-001

COAR: 16 PCN: LC56-B110

CMP: NONE

PLANNER: ROBERTS, JEARLD

DEMERS, RAY

SSP: BOST-505-18 1 of 5 ITEM NO: 110-21-001

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: Hull Structure, Plating and Framing; clean, inspect and repair

1.2 Location of Work:

1.2.1 Sideshell Plating, Port, Frames One through 19

1.2.2 Smuggler Void (2-6.5-6-V) & (2-8.5-6-V)

1.2.3 Sideshell Plating, Starboard, Frames One through 19

1.2.4 Smuggler Void (2-6.5-5-V) & (2-8.5-5-V)

1.2.5 Starboard Cushion Feed & Stabilizer Feed (2-7-3-P)

1.2.6 Port Cushion Feed & Stabilizer Feed (2-7-4-P)

1.2.7 Flotation Void (2-7-1-V)

1.2.8 Flotation Void (2-7-2-V)

1.2.9 Flotation Void (2-8-1-V)

1.2.10 Flotation Void (2-8-2-V)

1.2.11 Flotation Void (2-17-1-V)

1.2.11.1 Fuel Equipment Space (2-17-3-Q)

1.2.12 Flotation Void (2-17-2-V)

1.2.12.1 Fuel Equipment Space (2-17-4-Q)

1.2.13 Underwater Hull Plating, Frames One through 19

1.2.14 Bow Plating

1.2.15 Stern Plating

1.2.16 Wet Deck Compartments, Frame 2 through Frame 19, Port and Starboard

1.3 Identification:

1.3.1 Not Applicable

2. REFERENCES:

2.1 Standard Items

2.2 802-7616004 Rev G, SLEP Plan View of Each Level, Deck & Platform

2.3 S6360-AE-MMA-010 Rev 12, Technical Manual For Landing Craft, Air

Cushion (LCAC) Corrosion Control

2.4 S9100-AC-TMM-056 Rev 04, Technical Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Structural Maintenance and Repair (LCAC 56)

2.5 101-5749137 Rev AK, Landing Craft Air Cushion Flotation Compt

../dwgidx/8027616004.htm ../techmanuals/S6360-AE-MMA-010.pdf ../techmanuals/S9100-AC-TMM-056.pdf ../dwgidx/1015749137.htm

SSP: BOST-505-18 2 of 5 ITEM NO: 110-21-001

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.

Assembly

2.6 101-5749968 Rev M, LCAC Details-Flotation Compt

2.7 111-5749144 Rev M, Landing Craft Air Cushion Plating Installation, Wet Deck

2.8 111-5749145 Rev P, Landing Craft Air Cushion Plating Details, Wet

Deck

2.9 111-5749140 Rev L, Landing Craft Air Cushion Bow Plating Assembly

2.10 111-5749141 Rev G, Landing Craft Air Cushion Bow Plating Details

2.11 111-5749142 Rev K, Landing Craft Air Cushion Stern Plating Assembly

2.12 111-5749143 Rev G, Landing Craft Air Cushion Stern Plating Details

2.13 111-5749138 Rev F, LCAC Sidewall Plating Assy Fr 3 to Fr 18

2.14 111-5749139 Rev F, LCAC Sidewall Plating Details

2.15 111-5749147 Rev B, LCAC Extrusion Hat

2.16 161-6386242 Rev A, LCAC Landing Rail-Welded

2.17 121-5749154 Rev T, LCAC Longitudinal Bulkhead Assy at 0'-0"

2.18 121-5749155 Rev G, LCAC Longitudinal Bulkhead at BL 0'-0" Details

2.19 121-5749156 Rev AB, LCAC Longitudinal Bulkhead Assy 12'-9" Butt

2.20 121-5749157 Rev J, LCAC Longitudinal Bulkhead Details 12'-9" Butt

2.21 121-5749158 Rev P, LCAC Long Bhd Assy-BL 13'-6"

2.22 121-5749159 Rev N, LCAC Long Bhd Details-BL 13'-6"

2.23 121-5749160 Rev N, LCAC Long Bhd Assy-BL 7'-6"

2.24 121-5749161 Rev J, LCAC Long Bhd Details-BL 7'-6"

2.25 121-5749162 Rev G, LCAC Long Bhd Assy-BL 10'-6"

2.26 121-5749163 Rev E, LCAC Long Bhd Details-BL 10'-6"

2.27 121-5749164 Rev F, LCAC Long Bhd Assy-BL 19'-6"

2.28 121-5749165 Rev D, LCAC Long Bhd Details-BL 19'-6"

2.29 121-5749166 Rev E, LCAC Longitudinal Bulkhead Assy 8'-3" Butt

2.30 121-5749167 Rev C, LCAC Longitudinal Bulkhead Details 8'-3" Butt

2.31 121-5749604 Rev C, LCAC Bhd Assy, Long-Port BL 18'-9"

2.32 121-5749605 Rev B, LCAC Bhd Details, Long-Port BL 18'-9"

2.33 122-5749171 Rev C, LCAC Frame 1, Installation

2.34 122-5749172 Rev J, LCAC Frame 2, Assembly

2.35 122-5749173 Rev L, LCAC Frame 3, Assembly

2.36 122-5749174 Rev L, LCAC Frame 4, Assembly

2.37 122-5749175 Rev J, LCAC Frame 5, Assembly

2.38 122-5749176 Rev J, LCAC Frame 6, Assembly

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SSP: BOST-505-18 3 of 5 ITEM NO: 110-21-001

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.

2.39 122-5749177 Rev K, LCAC Frame 6A, Assembly

2.40 122-5749178 Rev K, LCAC Frame 7, Assembly

2.41 122-5749179 Rev H, LCAC Frame 7A/8A Assembly

2.42 122-5749180 Rev M, LCAC Frame 8, Assembly

2.43 122-5749182 Rev J, LCAC Frame 9, Assy

2.44 122-5749183 Rev L, LCAC Frame 10, Assembly

2.45 122-5749184 Rev U, LCAC Frame 11, Assembly

2.46 122-5749185 Rev K, LCAC Frame 12, Assembly

2.47 122-5749186 Rev M, LCAC Frame 13, Assembly

2.48 122-5749187 Rev K, LCAC Frame 14, Assembly

2.49 122-5749188 Rev V, LCAC Frame 15, Assembly

2.50 122-5749189 Rev V, LCAC Frame 16, Assembly

2.51 122-5749190 Rev U, LCAC Frame 17, Assembly

2.52 122-5749191 Rev N, LCAC Frame 18, Assembly

2.53 122-5749192 Rev F, LCAC Frame 19, Assembly

2.54 122-5749194 Rev T, LCAC Bulkhead Web Details

2.55 122-5749195 Rev S, LCAC Bulkhead Stiffener Details

3. REQUIREMENTS:

3.1 Clean the exterior surfaces of the underwater hull, bow, stern and sideshell plating located in 1.2, using the hydroblast method with a maximum pressure of 1500 PSI, prior to inspection in 3.2.

(V)(G) "JOINT VISUAL INSPECTION"

3.2 Accomplish a joint visual inspection with the SUPERVISOR of the hull plating and framing including decks, bulkheads, overheads, structural stiffeners, landing rails and craft restraint fittings located in 1.2, for structural integrity, deterioration, pitting, cracks, and areas of damage or distortion, using 2.2 through 2.4 as guidance.

3.2.1 Accomplish a 5X magnified inspection of suspect areas of each craft restraint fitting, to identify extreme limits of cracks found in accordance with Paragraph 3-4 of 2.4.

Report: Inspection Results Date: + 3

3.2.2 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing results of the requirements of 3.2 and 3.2.1 to the SUPERVISOR, showing exact locations, quantities and conditions of deficiencies and recommendations for repairs.

3.3 Accomplish repairs to the hull plating, framing and associated structures located in 1.2, as designated by the SUPERVISOR as a result of

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SSP: BOST-505-18 4 of 5 ITEM NO: 110-21-001

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.

inspections in 3.2, in accordance with 2.5 through 2.55, using 2.4 as guidance and the following:

3.3.1 Accomplish sideshell plating repairs located in 1.2.1 as follows:

3.3.1.1 Remove existing and install new a total of 30 square

feet of sideshell plating at Frames 4-11.

3.3.1.2 Remove existing and install new a total of 18 square

feet of sideshell plating at Frames 15-18.

3.3.2 Remove existing and install new a total of 10 square feet of longitudinal bulkhead plating located in 1.2.2 in way of the smugglers void at Frames 6-7A and 8A-10.

3.3.3 Accomplish sideshell plating repairs located in 1.2.3 as follows:

3.3.3.1 Remove existing and install new a total of 30 square

feet of sideshell plating at Frames 5-11.

3.3.3.2 Remove existing and install new a total of 15 square

feet of sideshell plating at Frames 15-18.

3.3.4 Remove existing and install new a total of 10 square feet of longitudinal bulkhead plating located in 1.2.4 in way of the smugglers void at Frames 6-7A and 8A-10.

3.3.5 Remove existing and install new a total of 24 square feet of deck plating at Frames 7-9, 12 square feet of Transverse Bulkhead 8 plating, including the 24 inch by 26 inch opening, and 16 square feet of longitudinal bulkhead plating at Frames 7-9 including the Manhole Access Cover 2-7-1 in location listed in 1.2.5.

3.3.6 Remove existing and install new a total of 24 square feet of deck plating at Frames 7-9, 12 square feet of Transverse Bulkhead 8 plating, including the 24 inch by 26 inch opening, and 16 square feet of longitudinal bulkhead plating at Frames 7-9 including the Manhole Access Cover 2-7-2 in location listed in 1.2.6.

3.3.7 Remove existing and install new a total of 32 square feet of bottom plating in location listed in 1.2.7.

3.3.8 Remove existing and install new a total of 32 square feet of bottom plating in location listed in 1.2.8.

3.3.9 Remove existing and install new a total of 32 square feet of bottom plating in location listed in 1.2.9.

3.3.10 Remove existing and install new a total of 32 square feet of bottom plating in location listed in 1.2.10.

3.3.11 Remove existing and install new a total of 60 square feet of bottom plating in locations listed in 1.2.11 and 1.2.11.1.

3.3.12 Remove existing and install new a total of 60 square feet of bottom plating in locations listed in 1.2.12 and 1.2.12.1.

3.3.13 Remove existing and install new an additional total of 200 square feet of plating, 800 linear feet of bulkhead stiffeners and clad weld a total of 500 square inches of pitted plating in locations

SSP: BOST-505-18 5 of 5 ITEM NO: 110-21-001

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.

listed in 1.2.13 through 1.2.16 as designated by the SUPERVISOR.

3.3.14 Approval from the SUPERVISOR shall be obtained prior to cutting frames or main structural members.

3.3.15 Template exact size, configuration, and location from

existing landing craft conditions.

3.3.16 Chip and grind surfaces flush and smooth in way of removals.

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

3.3.17.1 Accomplish nondestructive testing in accordance with Line 10.

3.3.18 Accomplish the requirements of 009-25 of 2.1 for the air hose test in way of new installations. Allowable leakage: None.

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

4. NOTES:

4.1 Accomplish structural repairs and welding prior to application of coating materials.

4.2 Work in this item interfaces with Work Items 110-21-002, Lift Fan Void Access Cover Repair; accomplish, 114-11-001, Fendering System;

repair, 123-11-001, Fuel Tank; inspect, test and repair, 248-11-002, Cushion Vane Assembly; repair, 631-11-002, Line Locker; clean and preserve, 631-11-003, Fuel Tank; clean, inspect, test and preserve, 631- 11-004, Water Wash Tank; clean, inspect and preserve and 631-90-002, LCAC Craft Change Document 445 Rev 01, Incr 01, Limited Compartment Painting;

accomplish.

5. GOVERNMENT FURNISHED MATERIAL(GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

ITEM NO: 110-21-002

COAR: 16 PCN: LC56-B111

CMP: NONE

PLANNER: ROBERTS, JEARLD

DEMERS, RAY

SSP: BOST-505-18 1 of 2 ITEM NO: 110-21-002

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: Lift Fan Void Access Cover Repair; accomplish

1.2 Location of Work:

1.2.1 Floodable Void (2-6.5-1-V)

1.2.2 Floodable Void (2-6.5-2-V)

1.2.3 Floodable Void (2-6.5-5-V)

1.2.4 Floodable Void (2-6.5-6-V)

1.2.5 Floodable Void (2-8.5-1-V)

1.2.6 Floodable Void (2-8.5-2-V)

1.2.7 Floodable Void (2-8.5-5-V)

1.2.8 Floodable Void (2-8.5-6-V)

1.3 Identification:

1.3.1 Quantity (8 EA), Access and Cover, Fan Void (Find No. 105 of 2.2)

2. REFERENCES:

2.1 Standard Items

2.2 123-5749200 Rev G, LCAC Duct Details-Lift Fan Exhaust

2.3 LCAC1 Class AER-281 Rev 02, Lift Fan Void Access Cover Mods

2.4 123-5749199 Rev L, LCAC Duct Assy & Instl-Lift Fan Exhaust

2.5 802-7616004 Rev G, SLEP Plan View of Each Level, Deck & Platform

2.6 7614-947915 Rev A, Process Specification for Adhesive Bonding of

Materials LCAC

3. REQUIREMENTS:

3.1 Accomplish removals, modifications and installations for the equipment listed in 1.3 and located in 1.2, in accordance with 2.3, using 2.2, 2.4 and 2.5 as guidance and the following:

3.1.1 Remove existing and install new a total of 80 linear feet of periphery access cover framing.

3.1.2 Remove existing and install new a total of 8 each access cover plates.

3.1.3 Chip and grind surfaces flush and smooth in way of removals.

3.1.4 Template exact size, configuration, and location from existing landing craft conditions.

3.1.5 Install new gasket Piece No. 85 of 2.4 for each access cover

../dwgidx/1235749200.htm ../dwgidx/LCAC_AER0281_0_2.htm ../dwgidx/1235749199.htm ../dwgidx/8027616004.htm ../dwgidx/7614947915.htm

SSP: BOST-505-18 2 of 2 ITEM NO: 110-21-002

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plate using new material conforming to MIL-PRF-1149.

3.1.5.1 Bond gasket in accordance with 2.6.

3.1.6 Install new mounting hardware for each void cover in

accordance with 2.4.

3.1.6.1 Accomplish the requirements of 009-84 of 2.1.

3.1.6.2 Install fasteners using thread locking compound similar or equal to Loctite 080, conforming to ASTM-D5363.

3.2 Accomplish the requirements of 009-12 of 2.1, including Table 4, Columns C and D, Lines One through 7.

3.2.1 Accomplish nondestructive testing in accordance with Line 10.

3.3 Accomplish the requirements of 009-25 of 2.1 for an air hose, water hose, or vacuum box test of new or disturbed welds that affect the watertight/weathertight or airtight integrity of the craft as a result of this work item. Allowable leakage: None.

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

4. NOTES:

4.1 Additional plating repairs are accomplished in Work Item 110-21-001, Hull Structure, Plating and Framing; clean, inspect and repair.

5. GOVERNMENT FURNISHED MATERIAL (GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

ITEM NO: 114-11-001

COAR: 16 PCN: LC56-B114

CMP: NONE

PLANNER: ROBERTS, JEARLD

BESSETTE, BRAD

DEMERS, RAY

SSP: BOST-505-18 1 of 3 ITEM NO: 114-11-001

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: Fendering System; repair

1.2 Location of Work:

1.2.1 Fendering System, Main Deck, Starboard

1.2.2 Fendering System, Main Deck, Port

1.3 Identification:

1.3.1 Fuel Tank No. One (2-3-3-F)

1.3.2 Fuel Tank No. 2 (2-3-4-F)

1.3.3 Fuel Overflow Tank (2-5-6-F)

1.3.4 Fuel Tank No. 3 (2-16-5-F)

1.3.5 Fuel Tank No. 4 (2-16-6-F)

1.3.6 Flotation Void (2-1-4-Q)

1.3.7 Flotation Void (2-18-10-V)

2. REFERENCES:

2.1 Standard Items

2.2 S9100-AC-TMM-056 Rev 04, Technical Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Structural Maintenance and Repair (LCAC 56)

2.3 835-6517544 Rev E, LCAC AER-0255 Rev 01, Fender Repair/Improv.

Fender Repair Instruction

2.4 611-6517400 Rev C, C/A 0149K LCAC Fendering System, Fender

Replacement/Improvement

2.5 835-6268569 Rev A, LCAC Tech Item #3 LCAC Eng Data Pkg Fender

Rep/Imprv

2.6 111-5749147 Rev B, LCAC Extrusion, Hat

2.7 114-5749148 Rev G, LCAC Fendering Support Struct Assembly

2.8 114-5749149 Rev E, LCAC Fendering Details

2.9 114-5749150 Rev F, LCAC Fender

2.10 114-5749563 Rev -, LCAC Extrusion-Tee

2.11 114-5749565 Rev -, LCAC Extrusion Backplate

2.12 114-6386381 Rev A, Extrusion-Channel

2.13 114-6386239 Rev F, LCAC Fendering Installation

2.14 631-6266706 Rev S, LCAC Paint and Marking

../techmanuals/S9100-AC-TMM-056.pdf ../dwgidx/8356517544.htm ../dwgidx/6116517400.htm ../dwgidx/8356268569.htm ../dwgidx/1115749147.htm ../dwgidx/1145749148.htm ../dwgidx/1145749149.htm ../dwgidx/1145749150.htm ../dwgidx/1145749563.htm ../dwgidx/1145749565.htm ../dwgidx/1146386381.htm ../dwgidx/1146386239.htm ../dwgidx/6316266706.htm

SSP: BOST-505-18 2 of 3 ITEM NO: 114-11-001

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

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3. REQUIREMENTS:

(V)(G) "JOINT VISUAL INSPECTION"

3.1 Accomplish a joint visual inspection within 10 days of start of availability with the SUPERVISOR of the fendering system and associated structure in each location listed in 1.2, for structural integrity, deterioration, pitting, cracks, and areas of damage or distortion, using

2.2 as guidance.

Report: Visual Inspection 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 Accomplish repairs to the fendering system located in 1.2, as designated by the SUPERVISOR as a result of 3.1.1, in accordance with 2.3, using 2.2, 2.4 through 2.14 as guidance and the following.

3.2.1 Remove existing and install new 8 linear feet of crushbox plating including internal stiffeners and clamping bars in way of the Tank listed in 1.3.1 and located at Frames 3-5 Starboard.

3.2.2 Remove existing and install new 12 linear feet of crushbox plating including internal stiffeners and clamping bars in way of the Tanks listed in 1.3.2 and 1.3.3 and located at Frames 3-6 Port.

3.2.3 Remove existing and install new 8 linear feet of crushbox plating including internal stiffeners and clamping bars in way of the Tank listed in 1.3.4 and located at Frames 16-18 Starboard.

3.2.4 Remove existing and install new 8 linear feet of crushbox plating including internal stiffeners and clamping bars in way of the Tank listed in 1.3.5 and located at Frames 16-18 Port.

3.2.5 Remove existing and install new 3 linear feet of crushbox plating, including internal stiffeners and clamping bars in way of the Flotation Void listed in 1.3.6 and located at Frames 1-2 Port.

3.2.6 Remove existing and install new 4 linear feet of crushbox plating including internal stiffeners and clamping bars in way of the Flotation Void listed in 1.3.7 and located at Frames 18-19 Port.

3.3 Accomplish additional repairs to the fendering system located in 1.2, as designated by the SUPERVISOR as a result of 3.1.1, in accordance with 2.3 and 2.4, using 2.2 and 2.5 through 2.14 as guidance and the following:

3.3.1 Remove existing and install new an additional 50 linear feet of crushbox plating, including internal stiffeners and clamping bars as designated by the SUPERVISOR.

3.3.2 Exact locations and quantities shall be designated by the

SUPERVISOR.

3.3.3 Template exact size, configuration, and location from existing

SSP: BOST-505-18 3 of 3 ITEM NO: 114-11-001

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.

landing craft conditions.

3.4 Remove existing and install new the rubber fender sections (Part Number 001 of 2.9, 54 inches each) in way of repairs.

3.4.1 Install new clamping bars and associated hardware in way of new installations in accordance with 2.3 and 2.4.

3.4.1.1 Accomplish the requirements of 009-84 of 2.1.

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

3.5.1 Accomplish nondestructive testing in accordance with Line 10.

3.6 Accomplish the requirements of 009-32 of 2.1, including Table 2, Line 42, Colums A through D for new and disturbed surfaces, using Area 6- A of 2.14 as guidance.

3.6.1 Method of surface preparation shall not include Stainless Steel Shot listed in Column A as an option.

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

4. NOTES:

4.1 Work in this item interfaces with Work Items 110-21-001, Hull Structure, Plating and Framing; clean, inspect and repair, 123-11-001, Fuel Oil Tank; inspect, test and repair, 631-11-002 Line Locker; clean and preserve, 631-11-003, Fuel Tank; clean, inspect, test and preserve and 631-11-005, Fendering Preservation; accomplish.

4.2 Preservation required in 3.6 is accomplished in Work Item 631-11- 005, Fendering Preservation; accomplish.

5. GOVERNMENT FURNISHED MATERIAL(GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

ITEM NO: 123-11-001

COAR: 16 PCN: LC56-B123

CMP: NONE

PLANNER: ROBERTS, JEARLD

DEMERS, RAY

SSP: BOST-505-18 1 of 3 ITEM NO: 123-11-001

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: Fuel Tank; inspect, test and repair

1.2 Location of Work:

1.2.1 Fuel Tank No. One (2-3-3-F)

1.2.2 Fuel Tank No. 2 (2-3-4-F)

1.3 Identification:

1.3.1 Not Applicable

2. REFERENCES:

2.1 Standard Items

2.2 802-7616004 Rev G, SLEP Plan View of Each Level, Deck & Platform

2.3 S6360-AE-MMA-010 Rev 12, Technical Manual for Landing Craft, Air

Cushion (LCAC) Corrosion Control

2.4 S9100-AC-TMM-056 Rev 04, Technical Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Structural Maintenance and Repair (LCAC 56)

2.5 131-5749211 Rev AE, LCAC Machinery Deck Assy

2.6 131-5749212 Rev A, LCAC Extrusion - Tee, 3 In

2.7 131-5749213 Rev T, LCAC Machinery Deck Details

2.8 101-5749137 Rev PF, SLEP Flotation Compartment Assembly

2.9 101-5749968 Rev M, LCAC Details - Flotation Compartment

2.10 111-5749144 Rev PB, SLEP Plating Installation, Wet Deck

2.11 111-5749145 Rev P, LCAC Plating Details, Wet Deck

2.12 111-5749147 Rev B, LCAC Extrusion, Hat

2.13 121-5749084 Rev E, LCAC Bulkhead Instl, Long, BL 12'-9" - Flotation

Compartment

2.14 111-5749138 Rev P-, SLEP Sidewall Plating Assy Fr 3 To Fr 18

2.15 111-5749139 Rev F, LCAC Sidewall Plating Details

2.16 121-5749085 Rev PA, SLEP Bulkhead Instl, Longitudinal 13'-6" -

Flotation Compartment

2.17 122-5749100 Rev P-, SLEP Frame 3, Installation-Sta 10'-2" Flotation

Compartment

2.18 2C541C407 Rev C, LCAC SLEP Acceptance Test Procedure, Fuel Storage, Overflow, and Stripping Tank Tightness Test

3. REQUIREMENTS:

3.1 Accomplish the requirements of 009-25 of 2.1, for preliminary air

../dwgidx/8027616004.htm ../techmanuals/S6360-AE-MMA-010.pdf ../techmanuals/S9100-AC-TMM-056.pdf ../dwgidx/1315749211.htm ../dwgidx/1315749212.htm ../dwgidx/1315749213.htm ../dwgidx/1015749137PF.htm ../dwgidx/1015749968.htm ../dwgidx/1115749144PB.htm ../dwgidx/1115749145.htm ../dwgidx/1115749147.htm ../dwgidx/1215749084.htm ../dwgidx/1115749138P-.htm ../dwgidx/1115749139.htm ../dwgidx/1215749085PA.htm ../dwgidx/1225749100P-.htm ../test/2C541C407C.pdf

SSP: BOST-505-18 2 of 3 ITEM NO: 123-11-001

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.

test of each Fuel Tank listed in 1.2. Test pressure shall be 2 PSIG.

(V)(G) "JOINT VISUAL INSPECTION"

3.2 Accomplish a joint visual inspection with the SUPERVISOR of each Fuel Tank listed in 1.2 for structural integrity, deterioration, pitting, cracks, and areas of damage or distortion, using 2.2 through 2.4 as guidance.

Report: Inspection Results Date: + 3

3.2.1 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing results of the requirements of 3.2, to the SUPERVISOR, noting exact locations of discrepancies, quantity found and recommendations for repairs.

3.3 Accomplish repairs to the Fuel Tanks listed in 1.2 in accordance with 2.5 through 2.17, using 2.3 and 2.4 as guidance to include the following:

3.3.1 Remove existing and install new a total of 3 square feet of Transverse Bulkhead 3 plating, for the Tank listed in 1.2.1 as designated by the SUPERVISOR. Install new a total of 10 linear feet of structural stiffeners in way of repairs.

3.3.2 Remove existing and install new a total of 3 square feet of Transverse Bulkhead 3 plating, for the Tank listed in 1.2.2 as designated by the SUPERVISOR. Install new a total of 10 linear feet of structural stiffeners in way of repairs.

3.3.3 Template exact size, configuration, and location from existing landing craft conditions.

3.3.4 The minimum size for insert plates shall be one square foot.

3.3.4.1 Do not cut any frames or main structural members without prior approval of the SUPERVISOR.

3.3.4.2 Chip and grind surfaces flush and smooth in way of

removals.

3.3.5 Install new material conforming to the material requirements of 2.5 through 2.17.

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

3.4.1 Accomplish nondestructive testing in accordance with Line 10.

3.5 Accomplish the requirements of 009-25 of 2.1 for a completion air test of each Fuel Tank listed in 1.2. Test pressure shall be 2 PSIG.

Maintain test pressure for 15 minutes for temperature stabilization prior to start of test. Hold test pressure for 10 minutes. Allowable drop in pressure: None.

Report: Completion Test Results Date: + 3

SSP: BOST-505-18 3 of 3 ITEM NO: 123-11-001

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.

3.5.1 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) "HYDROSTATIC TEST"

3.6 Accomplish the requirements of 2.18 for a twenty-four hour continuous hydrostatic test of the Fuel Tank listed in 1.2. Allowable drop in pressure: None.

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

4. NOTES:

4.1 Work in this item interfaces with Work Items 110-21-001, Hull Structure, Plating and Framing; clean, inspect and repair, and 631-11- 003, Fuel Tank; clean, inspect, test and preserve.

4.2 Completion test required in 3.5, hydrostatic test required in 3.6 and preservation of the Fuel Tanks listed in 1.2 is accomplished in Work Item 631-11-003, Fuel Tank; clean, inspect, test and preserve.

5. GOVERNMENT FURNISHED MATERIAL(GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

ITEM NO: 123-14-001

COAR: 16 PCN: LC56-B124

CMP: NONE

PLANNER: ROBERTS, JEARLD

SSP: BOST-505-18 1 of 3 ITEM NO: 123-14-001

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: Water Wash Tank; inspect, repair and test

1.2 Location of Work:

1.2.1 Wet Deck, Frames 12-13, Port

1.3 Identification:

1.3.1 Quantity (One EA), Water Wash Tank (2-12-6-W)

2. REFERENCES:

2.1 Standard Items

2.2 802-7616004 Rev G, SLEP Plan View of Each Level, Deck & Platform

2.3 S6360-AE-MMA-010 Rev 12, Technical Manual For Landing Craft, Air

Cushion (LCAC) Corrosion Control

2.4 S9100-AC-TMM-056 Rev 04, Technical Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Structural Maintenance and Repair (LCAC 56)

2.5 122-5749185 Rev K, LCAC Frame 12, Assembly

2.6 122-5749186 Rev M, LCAC Frame 13, Assembly

2.7 122-5749194 Rev T, LCAC Bhd Web Details

2.8 122-5749195 Rev S, LCAC Bhd Stiffener Details

2.9 121-5749604 Rev C, LCAC Bhd Assy Long - Port BL 18' - 9"

2.10 121-5749605 Rev B, LCAC Bhd Details Long - Port BL 18' - 9"

2.11 101-5749137 Rev AK, LCAC Floatation Compartment Assembly

2.12 101-5749968 Rev M, LCAC Details - Floatation Compartment

2.13 111-5749138 Rev F, LCAC Sidewall Plating Fr 3 - Fr 18

2.14 111-5749139 Rev F, LCAC Sidewall Plating Details

2.15 111-5749147 Rev B, LCAC Extrusion, Hat

2.16 111-5749144 Rev M, LCAC Plating Installation Wet Deck

2.17 111-5749145 Rev P, LCAC Plating Details, Wet Deck

2.18 2C532C405 Rev B, LCAC SLEP Acceptance Test Procedure, Freshwater

Tank Completion Test

3. REQUIREMENTS:

3.1 Accomplish the requirements of 009-25 of 2.1 for preliminary air test of the Water Wash Tank listed in 1.3 and located in 1.2. Test pressure shall be 2 PSIG.

(V)(G) "JOINT VISUAL INSPECTION"

../dwgidx/8027616004.htm ../techmanuals/S6360-AE-MMA-010.pdf ../techmanuals/S9100-AC-TMM-056.pdf ../dwgidx/1225749185.htm ../dwgidx/1225749186.htm ../dwgidx/1225749194.htm ../dwgidx/1225749195.htm ../dwgidx/1215749604.htm ../dwgidx/1215749605.htm ../dwgidx/1015749137.htm ../dwgidx/1015749968.htm ../dwgidx/1115749138.htm ../dwgidx/1115749139.htm ../dwgidx/1115749147.htm ../dwgidx/1115749144.htm ../dwgidx/1115749145.htm ../test/2C532C405B.pdf

SSP: BOST-505-18 2 of 3 ITEM NO: 123-14-001

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 Accomplish a joint visual inspection with the SUPERVISOR of the Water Wash Tank listed in 1.3 and located in 1.2 for structural integrity, deterioration, pitting, cracks, and areas of damage or distortion, using 2.2 through 2.4 as guidance.

Report: Inspection Results Date: + 3

3.2.1 Submit one legible copy, in hard copy or approved

transferrable media, of a report listing results of the requirements of 3.2 to the SUPERVISOR.

3.3 Remove existing and install new a total of 16 square feet of bottom plating and 25 linear feet of hatting as designated by the SUPERVISOR for the Water Wash Tank listed in 1.3 and located in 1.2 as a result of 3.2.1, in accordance with 2.5 through 2.17, using 2.3 as guidance.

3.3.1 Template exact size, configuration, and location from existing landing craft conditions.

3.3.2 The minimum size for insert plates shall be…