BOST_504-18_LCAC_32_PSE.pdf

PDF 791 KB Posted Dec 1, 2017

Attached to: LCAC 32 POST SLEP EXTENSION AVAILABILITY (PSE) Federal contract opportunity
Solicitation number: N5523618R0001
Issued by: Department of the Navy Naval Sea Systems Command

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EXHIBIT A: BOST 504-18_LCAC 32 PSE

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N5523618R0001_0001.pdf	PDF	Dec 22, 2017
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Attachment_1_-_Reference_Information_Sheet.doc	DOC document	Dec 1, 2017
LC_32_PSE_GFM_LIST_7SEP2017.xlsx	XLSX spreadsheet	Dec 1, 2017
Attachment_2_-_Request_for_Specification_Clarification_Form.docx	DOCX document	Dec 1, 2017
N5523618R0001.pdf	PDF	Dec 1, 2017

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DEPARTMENT OF THE NAVY

NAVSEA BOSTON

LCAC 32 (LCAC 32)

SPECIFICATIONS FOR WORK TO BE ACCOMPLISHED

SPECIFICATION NUMBER: BOST-504-18

SHIP CHARACTERISTICS

LENGTH OVERALL

MAX. BEAM AT DESIGN WATERLINE

91 FEET

47 FEET

10 INCHES

EXTREME BEAM INCLUDING APPENDAGES 49 FEET 2 INCHES

DRAFT (MAX. NAVIGABLE) (FWD.)

DRAFT (MAX. NAVIGABLE) (AFT.)

3 FEET

2 INCHES

LIGHT DISPLACEMENT 89 LONG TON

FULL LOAD DISPLACEMENT 161 LONG TON

HEIGHT OF MAST ABOVE DESIGN WATERLINE 18 FEET 6 INCHES

32 5 4 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

BOST-504-18 SHIP: LCAC 32 (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

009-12 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

Threaded Fastener Requirements ; accomplish 009-84

SHIP: LCAC 32 (ACU 5) BOST-504-18

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

120-80-001 LCAC1 Class CraftAlt-074D Rev. 01, Install Drain Hole for

Corrosion Control; accomplish (PARTIAL)

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

150-11-001 Engine Module; inspect and repair

167-11-001 Watertight Closure; repair

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

246-11-002 Starboard Shroud Upper Stator Fitting Rib; replace

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

248-12-002 Port Lift Fan Blade Impeller Assembly Repair; accomplish

248-85-007 LCAC Craft Change Document CCD-580 Rev 00, Cushion Vane

Bearing Replacement; accomplish

251-11-001 Blow-In Door and Filter Access Door Assembly; repair

251-11-002 Heater, Door Seal - Anti-Icing; test and repair

251-11-004 Engine Combustion Air Filtering System; repair

259-11-001 Exhaust Stack; repair

259-11-002 Main Engine Exhaust Collector; replace

304-11-002 Propeller Control Module Cabling; replace

514-85-001 LCAC AER-362, Starboard A/C Condensate Drain Clean-Out

Installation; accomplish

555-11-002 Halon System Repair; accomplish

561-11-001 Steering Control Assembly; replace

../workitem32/07701001.pdf ../workitem32/11021001.pdf ../workitem32/11021002.pdf ../workitem32/12080001.pdf ../workitem32/12314001.pdf ../workitem32/15011001.pdf ../workitem32/16711001.pdf ../workitem32/23490004.pdf ../workitem32/24311001.pdf ../workitem32/24511001.pdf ../workitem32/24511002.pdf ../workitem32/24611002.pdf ../workitem32/24612001.pdf ../workitem32/24811002.pdf ../workitem32/24811003.pdf ../workitem32/24811004.pdf ../workitem32/24811005.pdf ../workitem32/24812002.pdf ../workitem32/24885007.pdf ../workitem32/25111001.pdf ../workitem32/25111002.pdf ../workitem32/25111004.pdf ../workitem32/25911001.pdf ../workitem32/25911002.pdf ../workitem32/30411002.pdf ../workitem32/51485001.pdf ../workitem32/55511002.pdf ../workitem32/56111001.pdf

SHIP: LCAC 32 (ACU 5) BOST-504-18

ITEM NO. TITLE

562-11-001 Rudder Hydraulic Actuator; remove, turnover and install

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

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

568-12-001 Bow Thruster Motor; repair

584-11-002 Bow and Stern Ramp Bulb Seal Replacement; accomplish

584-31-005 Stern Ramp Repair; accomplish

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

631-11-002 Line Locker; clean and preserve

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

631-11-006 Wet Deck Compartment Preservation; accomplish

631-11-007 Paint Engine Bay Outboard Deck Shelf and Bulkhead Area; accomplish

992-31-001 Cleaning and Pumping; accomplish

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

COAR: 16 PCN: LC32-B078

CMP: NONE

PLANNER: ROGERS, WALTER

SSP: BOST-504-18 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-504-18 2 of 5 ITEM NO: 077-01-001

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

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-504-18 3 of 5 ITEM NO: 077-01-001

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

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-504-18 4 of 5 ITEM NO: 077-01-001

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

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-504-18 5 of 5 ITEM NO: 077-01-001

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

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 5 (ACU 45411) ITEM NO: 110-21-001

COAR: 16 PCN: LC32-B110

CMP: NONE

PLANNER: ROBERTS, JEARLD

DEMERS, RAY

SSP: BOST-504-18 1 of 5 ITEM NO: 110-21-001

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

1. SCOPE:

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

1.2 Location of Work:

1.2.1 Underwater Hull Plating, Frames One through 19

1.2.2 Bow Plating

1.2.3 Stern Plating

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

1.2.5 Sideshell Plating, Port and Starboard, Frames One through 19

1.2.6 Electronic Equipment Space (2-5-1-Q)

1.2.7 Electronic Equipment Space (2-5-2-Q)

1.2.8 Electronic Equipment Space (2-10-3-Q)

1.2.9 Electronic Equipment Space (2-10-4-Q)

1.2.10 Electronic Equipment Space (2-11-3-Q)

1.2.11 Flotation Void (2-13-2-V)

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

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-032 Rev 02, Technical Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Structural Maintenance and Repair (LCAC 32)

2.5 T9074-AS-GIB-010/271, Requirements for Nondestructive Testing Methods

2.6 MIL-STD-2035, Nondestructive Testing Acceptance Criteria

2.7 101-5749137 Rev AK, Landing Craft Air Cushion Flotation Compt Assembly

2.8 101-5749968 Rev M, LCAC Details-Flotation Compt

2.9 111-5749144 Rev M, Landing Craft Air Cushion Plating Installation, Wet Deck

../dwgidx/8027616004.htm ../techmanuals/S6360-AE-MMA-010.pdf ../techmanuals/S9100-AC-TMM-032.pdf ../dwgidx/1015749137.htm ../dwgidx/1015749968.htm ../dwgidx/1115749144.htm

SSP: BOST-504-18 2 of 5 ITEM NO: 110-21-001

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

2.10 111-5749145 Rev P, Landing Craft Air Cushion Plating Details, Wet Deck

2.11 111-5749140 Rev L, Landing Craft Air Cushion Bow Plating Assembly

2.12 111-5749141 Rev G, Landing Craft Air Cushion Bow Plating Details

2.13 111-5749142 Rev K, Landing Craft Air Cushion Stern Plating Assembly

2.14 111-5749143 Rev G, Landing Craft Air Cushion Stern Plating Details

2.15 111-5749138 Rev F, LCAC Sidewall Plating Assy Fr 3 to Fr 18

2.16 111-5749139 Rev F, LCAC Sidewall Plating Details

2.17 111-5749147 Rev B, LCAC Extrusion Hat

2.18 161-6386242 Rev A, LCAC Landing Rail-Welded

2.19 121-5749154 Rev T, LCAC Longitudinal Bulkhead Assy at 0'-0"

2.20 121-5749155 Rev G, LCAC Longitudinal Bulkhead at BL 0'-0" Details

2.21 121-5749156 Rev AB, LCAC Longitudinal Bulkhead Assy 12'-9" Butt

2.22 121-5749157 Rev J, LCAC Longitudinal Bulkhead Details 12'-9" Butt

2.23 121-5749158 Rev P, LCAC Long Bhd Assy-BL 13'-6"

2.24 121-5749159 Rev N, LCAC Long Bhd Details-BL 13'-6"

2.25 121-5749160 Rev N, LCAC Long Bhd Assy-BL 7'-6"

2.26 121-5749161 Rev J, LCAC Long Bhd Details-BL 7'-6"

2.27 121-5749162 Rev G, LCAC Long Bhd Assy-BL 10'-6"

2.28 121-5749163 Rev E, LCAC Long Bhd Details-BL 10'-6"

2.29 121-5749164 Rev F, LCAC Long Bhd Assy-BL 19'-6"

2.30 121-5749165 Rev D, LCAC Long Bhd Details-BL 19'-6"

2.31 121-5749166 Rev E, LCAC Longitudinal Bulkhead Assy 8'-3" Butt

2.32 121-5749167 Rev C, LCAC Longitudinal Bulkhead Details 8'-3" Butt

2.33 121-5749604 Rev C, LCAC Bhd Assy, Long-Port BL 18'-9"

2.34 121-5749605 Rev B, LCAC Bhd Details, Long-Port BL 18'-9"

2.35 122-5749171 Rev C, LCAC Frame 1, Installation

2.36 122-5749172 Rev J, LCAC Frame 2, Assembly

2.37 122-5749173 Rev L, LCAC Frame 3, Assembly

2.38 122-5749174 Rev L, LCAC Frame 4, Assembly

2.39 122-5749175 Rev J, LCAC Frame 5, Assembly

2.40 122-5749176 Rev J, LCAC Frame 6, Assembly

2.41 122-5749177 Rev K, LCAC Frame 6A, Assembly

2.42 122-5749178 Rev K, LCAC Frame 7, Assembly

2.43 122-5749179 Rev H, LCAC Frame 7A/8A Assembly

2.44 122-5749180 Rev M, LCAC Frame 8, Assembly

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SSP: BOST-504-18 3 of 5 ITEM NO: 110-21-001

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

2.45 122-5749182 Rev J, LCAC Frame 9, Assy

2.46 122-5749183 Rev L, LCAC Frame 10, Assembly

2.47 122-5749184 Rev U, LCAC Frame 11, Assembly

2.48 122-5749185 Rev K, LCAC Frame 12, Assembly

2.49 122-5749186 Rev M, LCAC Frame 13, Assembly

2.50 122-5749187 Rev K, LCAC Frame 14, Assembly

2.51 122-5749188 Rev V, LCAC Frame 15, Assembly

2.52 122-5749189 Rev V, LCAC Frame 16, Assembly

2.53 122-5749190 Rev U, LCAC Frame 17, Assembly

2.54 122-5749191 Rev N, LCAC Frame 18, Assembly

2.55 122-5749192 Rev F, LCAC Frame 19, Assembly

2.56 122-5749194 Rev T, LCAC Bulkhead Web Details

2.57 122-5749195 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 1.2.1 through 1.2.5, 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.

(I) "NONDESTRUCTIVE TESTING"

3.2.1 Accomplish a liquid penetrant inspection on indications of suspect areas of craft restraint fittings resulting from visual inspection of 3.2 in accordance with 2.5. The accept or reject criteria shall be in accordance with Paragraph 7 of 2.6.

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 the following repairs to plating and framing and associated structures located in 1.2, in accordance with 2.7 through 2.57, using 2.3 and 2.4 as guidance.

3.3.1 Remove existing and install new a total of 36 square feet of

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SSP: BOST-504-18 4 of 5 ITEM NO: 110-21-001

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

deck plating in location listed in 1.2.6 as designated by the

SUPERVISOR.

3.3.2 Remove existing and install new a total of 36 square feet of deck plating in location listed in 1.2.7 as designated by the

SUPERVISOR.

3.3.3 Remove existing and install new a total of 32 square feet of deck plating in location listed in 1.2.8 as designated by the

SUPERVISOR.

3.3.4 Remove existing and install new a total of 32 square feet of deck plating in location listed in 1.2.9 as designated by the

SUPERVISOR.

3.3.5 Remove existing and install new a total of 36 square feet of deck plating in location listed in 1.2.10 as designated by the

SUPERVISOR.

3.3.6 Remove existing and install new a total of 32 square feet of deck plating in location listed in 1.2.11 as designated by the

SUPERVISOR.

3.3.7 Remove existing and install new a total of 36 square feet of deck plating in location listed in 1.2.12 as designated by the

SUPERVISOR.

3.3.8 Remove existing and install new a total of 100 linear feet of hatting in locations listed in 1.2 as designated by the SUPERVISOR.

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

3.3.10 Template exact size, configuration, and location from

existing landing craft conditions.

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

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

3.3.12.1 Accomplish nondestructive testing in accordance with Line 10.

3.3.13 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 Item 631-11-006, Wet Deck Preservation; accomplish.

5. GOVERNMENT FURNISHED MATERIAL(GFM):

5.1 LLTM:

SSP: BOST-504-18 5 of 5 ITEM NO: 110-21-001

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

5.2 PUSH MATERIAL:

1. None.

SHIP: ASSAULT CRAFT UNIT 5 (ACU 45411) ITEM NO: 110-21-002

COAR: 16 PCN: LC32-B111

CMP: NONE

PLANNER: ROBERTS, JEARLD

SSP: BOST-504-18 1 of 2 ITEM NO: 110-21-002

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

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 40 square feet of plating as designated by the SUPERVISOR.

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

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-504-18 2 of 2 ITEM NO: 110-21-002

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

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.

SHIP: ASSAULT CRAFT UNIT 5 (ACU 45411) ITEM NO: 120-80-001

COAR: 16 PCN: LC32-B074

CMP: NONE

PLANNER: DEMERS, RAY

SSP: BOST-504-18 1 of 1 ITEM NO: 120-80-001

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1. SCOPE:

1.1 Title: LCAC1 Class CraftAlt-074D Rev. 01, Install Drain Hole for Corrosion Control; accomplish (PARTIAL)

1.2 Location of Work:

1.2.1 Starboard Engine Module, Frames 11-15

1.2.2 Port Engine Module, Frames 11-15

1.3 Identification:

1.3.1 Not Applicable

2. REFERENCES:

2.1 Standard Items

2.2 LCAC1 Class CraftAlt 074D Rev 01, Install Drain Holes for Corrosion Control

2.3 111-6268452 Rev D, Install Drain Holes for Corrosion Control

3. REQUIREMENTS:

3.1 Accomplish removals, modifications and installations for LCAC1 Class CraftAlt-074D Rev. 01 (PARTIAL), for locations listed in 1.2 in accordance with 2.2, using Plan "26-D", EL "26-B", Plan "30-D" and Plan "30-E" of 2.3 as guidance.

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

3.2 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 150-11-001, Engine Module; inspect and repair, 234-90-004, Torque Meter Installation for ETF40B Main Propulsion Engine; accomplish (Option Item) and 631-11-007, Paint Engine Bay Outboard Deck Shelf and Bulkhead Area; accomplish.

5. GOVERNMENT FURNISHED MATERIAL (GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

5.3 KITTED MATERIAL:

1. None.

../dwgidx/LCAC_CA0074_0_1.htm ../dwgidx/1116268452.htm

SHIP: ASSAULT CRAFT UNIT 5 (ACU 45411) ITEM NO: 123-14-001

COAR: 16 PCN: LC32-B123

CMP: NONE

PLANNER: ROBERTS, JEARLD

SSP: BOST-504-18 1 of 3 ITEM NO: 123-14-001

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

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-032 Rev 02, Technical Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Structural Maintenance and Repair (LCAC 32)

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-032.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-504-18 2 of 3 ITEM NO: 123-14-001

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

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 15 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 one square foot.

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

3.3.2.2 Chip and grind surfaces flush and smooth in way of

removals.

3.3.2.3 Install new material in accordance with 2.5 through

2.17.

3.4 Accomplish 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 completion test of the Water Wash Tank listed in 1.3 and located in 1.2, using 2.18 as guidance. 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: Air Test Results 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.

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

4.2 Completion test required in 3.5 is accomplished in Work Item 631-11- 004, Water Wash Tank; clean, inspect and preserve.

5. GOVERNMENT FURNISHED MATERIAL(GFM):

SSP: BOST-504-18 3 of 3 ITEM NO: 123-14-001

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

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

SHIP: ASSAULT CRAFT UNIT 5 (ACU 45411) ITEM NO: 150-11-001

COAR: 16 PCN: LC32-B150

CMP: NONE

PLANNER: ROBERTS, JEARLD

SSP: BOST-504-18 1 of 3 ITEM NO: 150-11-001

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

1. SCOPE:

1.1 Title: Engine Module; inspect and repair

1.2 Location of Work:

1.2.1 APU No. One Access and Air Inlet (1-11-1-Q)

1.2.2 APU No. 2 Access and Air Inlet (1-11-2-Q)

1.2.3 Engine Room No. One Access Room (1-12-3-Q)

1.2.4 Engine Room No. 2 Access Room (1-12-4-Q)

1.2.5 Engine Room No. 3 Access Room (1-13-3-Q)

1.2.6 Engine Room No. 4 Access Room (1-13-4-Q)

1.3 Identification:

1.3.1 Quantity (One EA), Port Engine Module

1.3.2 Quantity (One EA), Starboard Engine Module

2. REFERENCES:

2.1 Standard Items

2.2 Systems, and Specifications Systems and Specifications Steel Structures Painting Council Manual, Volume 2

2.3 802-7616004 Rev G, SLEP Plan View of Each Level, Deck & Platform

2.4 S6360-AE-MMA-010 Rev 12, Technical Manual For Landing Craft, Air Cushion (LCAC) Corrosion Control

2.5 S9100-AC-TMM-032 Rev 02, Technical Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Structural Maintenance and Repair (LCAC 32)

2.6 151-5749260 Rev K, LCAC Floor Assembly - Engine Compartment

2.7 151-5749270 Rev H, LCAC Floor Details - Engine Compartment

2.8 151-5749257 Rev L, LCAC Bulkhead Assy, Fwd - Engine Compartment

2.9 151-5749267 Rev H, LCAC Bulkhead Details, Fwd - Engine Compartment

2.10 151-5749261 Rev N, LCAC Bhd Assy, Sta 47'-10 7/8" - Engine Compartment

2.11 151-5749271 Rev H, LCAC Bulkhead Details, Sta 47'-10 7/8" - Engine Compt

2.12 151-5749263 Rev S, LCAC Blow-In Wall Assy, Engine Compartment

2.13 151-5749273 Rev M, LCAC Blow-In Wall-Details Engine Compartment

2.14 151-5749256 Rev E, LCAC Sidewall Assy, Outboard - Engine Compartment

2.15 151-5749266 Rev C, LCAC Sidewall Assy & Details, Outbd - Engine

../dwgidx/8027616004.htm ../techmanuals/S6360-AE-MMA-010.pdf ../techmanuals/S9100-AC-TMM-032.pdf ../dwgidx/1515749260.htm ../dwgidx/1515749270.htm ../dwgidx/1515749257.htm ../dwgidx/1515749267.htm ../dwgidx/1515749261.htm ../dwgidx/1515749271.htm ../dwgidx/1515749263.htm ../dwgidx/1515749273.htm ../dwgidx/1515749256.htm ../dwgidx/1515749266.htm

SSP: BOST-504-18 2 of 3 ITEM NO: 150-11-001

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

Compartment

2.16 151-5749258 Rev R, LCAC Bhd Assembly, Aft - Engine Compartment

2.17 151-5749268 Rev M, LCAC Bulkhead Assy & Details Aft - Engine Compartment

2.18 151-5749254 Rev AK, LCAC Structural Assy & Instl - Engine Compartment

3. REQUIREMENTS:

3.1 Solvent clean each deck and bulkhead area for the equipment listed in 1.3 at each location listed in 1.2. Accomplish the requirements of SSPC-SP-1 of 2.2.

(V)(G) "JOINT VISUAL INSPECTION"

3.2 Accomplish a joint visual inspection with the SUPERVISOR of engine module floor plating, bulkhead plating and associated structures for structural integrity, deterioration, pitting, cracks, and areas of damage or distortion for the equipment listed in 1.3 at each location listed in 1.2, using 2.3 through 2.5 as guidance.

Report: Structural Inspection Date: + 3

3.2.1 Submit one legible copy, in hard copy or approved

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

3.3 Accomplish the following repairs for the equipment listed in 1.3 and located in 1.2 as designated by the SUPERVISOR as a result of 3.2.1 in accordance with 2.6 through 2.18, using 2.4 and 2.5 as guidance as follows:

3.3.1 Weld up each drain hole in deck plating in each module listed in 1.3.

3.3.2 Remove existing and install new a total of 15 square feet of outboard bulkhead plating in APU Module listed in 1.3.2 and located in 1.2.1.

3.3.3 Remove existing and install new a total of 4 square feet of shelf plating under collector, for the equipment listed in 1.3.2 and located in 1.2.3.

3.3.4 Remove existing and install new a total of 25 square feet of outboard bulkhead plating in Engine Module listed in 1.3.1 and located in 1.2.4.

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

3.3.6 Exact areas of installation shall be designated by the

SUPERVISOR.

3.4 Accomplish the requirements of 009-12 of 2.1, including Table 4, ../dwgidx/1515749266.htm ../dwgidx/1515749258.htm ../dwgidx/1515749268.htm ../dwgidx/1515749254.htm

SSP: BOST-504-18 3 of 3 ITEM NO: 150-11-001

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

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 local hose test in way of new installations and weld repairs. Allowable leakage: None.

3.6 Accomplish the requirements of 009-32 of 2.1, including Table 2, Line 42, Column A, and Table 3, Line 29, Columns B through G in way of new and disturbed surfaces for the equipment listed in 1.3 and located in 1.2.

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 120-80-001, LCAC1 Class CraftAlt-074D Rev. 01, Install Drain Hole for Corrosion Control;

accomplish (PARTIAL), 234-90-004, Torque Meter Installation for ETF40B Main Propulsion Engine; accomplish (Option Item) and 631-11-007, Engine Bay Outboard Deck Shelf and Bulkhead Preservation; accomplish.

4.2 Disposal of materials resulting from 3.1 is accomplished in Work Item 077-01-001, Hazardous Waste Produced on Naval Vessels; control.

5. GOVERNMENT FURNISHED MATERIAL (GFM):

5.1 LLTM:

1. None.

5.2 PUSH MATERIAL:

1. None.

SHIP: ASSAULT CRAFT UNIT 5 (ACU 45411) ITEM NO: 167-11-001

COAR: 16 PCN: LC32-B167

CMP: NONE

PLANNER: ROBERTS, JEARLD

SSP: BOST-504-18 1 of 3 ITEM NO: 167-11-001

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

1. SCOPE:

1.1 Title: Watertight Closure; repair

1.2 Location of Work:

1.2.1 Weather, Main Deck, Frame 10, Starboard

1.2.2 Weather, Main Deck, Frame 10, Port

1.2.3 Weather, Main Deck, Frame 15, Starboard

1.2.4 Weather, Main Deck, Frame 15, Port

1.2.5 Weather, Main Deck, Frame 17, Starboard

1.2.6 Weather, Main Deck, Frame 17, Port

1.3 Identification:

1.3.1 Quantity (One EA), Hatch (1-10-1), Watertight, Flush, Quick Acting, Aluminum, 20 Inch by 26 Inch (Part No. 5748919-001 of 2.2)

1.3.2 Quantity (One EA), Hatch (1-10-2), Watertight, Flush, Quick Acting, Aluminum, 20 Inch by 26 Inch (Part No. 5748919-001 of 2.2)

1.3.3 Quantity (One EA), Hatch (1-15-1), Watertight, Flush, Quick Acting, Aluminum, 20 Inch by 26 Inch (Part No. 5748919-001 of 2.2)

1.3.4 Quantity (One EA), Hatch (1-15-2), Watertight, Flush, Quick Acting, Aluminum, 20 Inch by 26 Inch (Part No. 5748919-001 of 2.2)

1.3.5 Quantity (One EA), Hatch (1-17-1), Watertight, Flush, Quick Acting, Aluminum, 20 Inch by 26 Inch (Part No. 5748919-001 of 2.2)

1.3.6 Quantity (One EA), Hatch (1-17-2), Watertight, Flush, Quick Acting, Aluminum, 20 Inch by 26 Inch (Part No. 5748919-001 of 2.2)

2. REFERENCES:

2.1 Standard Items

2.2 167-5748919 Rev F, LCAC Hatch Assembly - Watertight, Flush

2.3 131-5749203 Rev U, LCAC Main Deck Assy

2.4 151-7403835 Rev A, LCAC Silicone Gaskets for Doors and Hatches

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

2.6 S9100-AC-TMM-032 Rev 02, Technical Manual for (SLEP) Landing Craft, Air Cushion (LCAC) Structural Maintenance and Repair (LCAC 32)

2.7 7614-947921 Rev E, Landing Craft Air Cushion Process Specification for Sealants

2.8 602-6386389 Rev K, LCAC Plate, Label

3. REQUIREMENTS:

(V)(G) "JOINT VISUAL INSPECTION"

../dwgidx/1675748919.htm ../dwgidx/1315749203.htm ../dwgidx/1517403835.htm ../dwgidx/8027616004.htm ../techmanuals/S9100-AC-TMM-032.pdf ../dwgidx/7614947921.htm ../dwgidx/6026386389.htm

SSP: BOST-504-18 2 of 3 ITEM NO: 167-11-001

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

3.1 Accomplish a joint visual inspection with the SUPERVISOR of each closure listed in 1.3 and located in 1.2 for structural integrity, deterioration, pitting, cracks, missing hardware, and areas of wear, damage or distortion, using 2.3 through 2.6 for guidance.

Report: Inspection Report 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 each closure listed in 1.3 and located in 1.2 and accomplish repairs in accordance with 2.3 through 2.6 and the following:

3.2.1 Retain serviceable components satisfactory for continued use.

3.2.2 Remove existing and install new a total of 2 each linkage assemblies and 4 each wedge assemblies in way of damaged or no longer serviceable for continued use resulting from inspection in 3.1, as designated by the SUPERVISOR.

3.2.3 Remove existing gasket from gasket seating surfaces.

3.2.4 Straighten and fair a total of 2 linear feet of gasket

retainer.

3.2.5 Straighten and fair a total of 3 linear feet of knife edge.

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

3.2.7 Accomplish the requirements of 009-32 of 2.1, including Table 2, Line 55, Column A, for surface preparation of exposed gasket seating surfaces.

3.2.8 Install new silicone gasket, conforming to A-A-59588, Grade 30, Class 3B, in accordance with 2.4 for each closure.

3.2.8.1 Thoroughly clean the gasket seating surfaces with

acetone prior to installing gasket.

3.2.8.2 Apply silicone primer to the exterior surface of the

bottom of the entire length of the silicone gasket.

3.2.8.3 Apply a 1/4 inch bead of silicone adhesive, GE Red RTV 159 or equal, to the interior surfaces of the gasket channel.

Spread evenly and smoothly with narrow blade or spatula, being sure that the adhesive thoroughly covers the bottom and both sides of the gasket seating surfaces.

3.2.9 Trim the ends of the gasket to form a tight butt joint and join seal the ends with adhesive conforming to MMM-A-121 or equal.

3.2.10 Apply a light coat of silicone compound conforming to SAE- AS8660 to exposed…

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