SO-20-012FMSNASOWSSDGs1and3Repairs (1).docx

USNS Choctaw County

( TEPF 2 )

1.0 ABSTRACT

1.1 This item describes SSDG 1 fuel dilution repairs and SSDG 3 shutdown troubleshooting.

2.0 REFERENCES

2.1 FMSNA Isotta Fraschini O.E.M. Technical Manual.

2.2 IDIQ Contract N32205-14-D-2002.

3.0 ITEM LOCATION

3.1 SSDG numbers 1 and 3.

4.0 GOVERNMENT FURNISHED MATERIAL

4.1 GOVERNMENT FURNISHED SERVICES: 110V Electrical service

4.2 GOVERNMENT FURNISHED MATERIAL: None

5.0 NOTES

5.1 The contractor and all subcontractors, regardless of tier must consult the General Technical Requirements (GTR) to determine applicability to this work item. In performance of this work item, the contractor and all subcontractors regardless of tier must comply with the requirements of all applicable GTR’s including but not limited to GTR’s 1 through 7, 22, 23, 26, 28 and 29.

5.2 PERFORMANCE LOCATION: Bahrain

5.3 PERFORMANCE PERIOD: June 10-30 2020.

5.4 The Contractor shall be an authorized Fincantieri Marine Systems North America, experienced with IFV1312C2ME-HPCR engines and the JHSV Class.

5.5 The contractor shall not operate ship’s equipment without a vessel representative present.

5.6 The contractor shall follow the MSC Lock Out Tag Out Procedure administered by the vessel’s Chief Engineer.

6.0 QUALITY ASSURANCE REQUIREMENTS

6.1 The contractor is responsible for cleaning areas affected and disturbed by the maintenance performed.

6.2 The contractor shall perform all system pre-checks and operational completion checks with vessel crew present.

7.0 STATEMENT OF WORK

7.1 Troubleshoot and repair fuel dilution on the SSDG Number One.

7.2 Reassemble all removed parts using contractor furnished gaskets and sealants.

7.3 Troubleshoot the random shutdown fault on the SSDG Number Three. Connect OEM supplied Data Logger and conduct training in its use with the Chief Engineer and engine department members.

7.4 Accomplish verification of all safeties and alarms to the satisfaction of the Chief Engineer.

7.5 Perform operational tests on all machinery in the presence of Chief Engineer.

7.6 Submit condition report detailing recommended repairs and final as-released condition report detailing all work performed.

7.7 Manufacturer’s Representative:

7.7.1 Point of Contact For OEM Services:

Simone Scaffetti Technical Manager Fincantieri Marine Systems North America, Inc. 800-C Principal Court Chesapeake, VA 23320 Phone: (757) 548-6000 ext. 133 Cell: (757) 289-7269 Fax: 757) 540-6012

8.0 General Requirements: NONE

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