0308_A_TAKE-CSI-EMERGENCY GENERATOR - MAJOR SERVICE (7.5 YR) (SCSI) - Copy.docx

USNS Perry

( TAKE 9 )

ABSTRACT

The purpose of this item is to perform the 7.5-year Service on the Generator side of the Emergency Diesel Generator.

REFERENCES

NOTE: PPE verify and update references as required for the applicable vessel prior to submission.

NAVSEA Technical Manual T9312-AM-MMC-010, Generator, AC Synchronous, 2200 KW, 480 Volt

ITEM LOCATION/DESCRIPTION

NOTE: PPE verify and update location, description (Nomenclature, Manufacturer, Model, Serial number) and quantities as required for the applicable vessel prior to submission.

Location/Quantity Location: EDG Room (02-73-1) Quantity: One Generator Item Description/Manufacturer’s Data Manufacturer CFM:

Model Number: 04P7-2700

GOVERNMENT FURNISHED EQUIPMENT/MATERIAL/SERVICE:

4.1 Government Furnished Material (GFM)

NOTES

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 GTRs including but not limited to GTRs 1 through 7, 22, 23, 24, 28, and 29.

THIS SHIP CONTAINS HIGH VOLTAGE (HV) ELECTRICAL SYSTEMS. OBEY ALL POSTED AND VERBAL INSTRUCTIONS REGARDING SAFETY AND EXCLUSION FROM HIGH VOLTAGE AREAS. AT NO TIME APPROACH, WORK ON, OR ENTER A HIGH VOLTAGE AREA WITHOUT PROPER AUTHORIZATION.

THE T-AKE CLASS ELECTRICAL COLOR CODING DOES NOT FOLLOW CONSISTENT COLOR SCHEME. THE SHIP IS KNOWN TO HAVE CURRENT CARRYING CONDUCTORS COLORED GREEN, BLUE, BLACK, AND WHITE. ASSUME ALL ELECTRICAL CABLES ARE ENERGIZED UNTIL TESTED AND PROVEN OTHERWISE. TEST ALL ELECTRICAL CABLES TO ENSURE THEY ARE DE-ENERGIZED PRIOR TO WORKING ON THE ITEM.

QUALITY ASSURANCE REQUIREMENTS: None additional

STATEMENT OF WORK REQUIRED

1.1 Perform 7.5 year service and inspection on the equipment identified Paragraph 3.0 using Reference 2.1 as guidance.

1.2 With the assistance of ship’s force, tag-out all required systems and equipment. Drain and dispose of any liquid in accordance with all federal, state, and local regulations.

1.3 Clean generator windings using compressed air and electrical solvent, or de-greaser and high pressure hot water wash dependent upon severity of contamination.

1.4 Dry windings to acceptable resistance levels

1.5 Inspect rotor shaft bearing journals for wear or scoring.

1.6 Replace bearing liners and oil seals.

Reports When inspection, service and testing reveal any deficiency a condition report is to be submitted to the OMT REP with recommended repairs and parts required. Submit one electronic copy in Portable Document Format (PDF).

Submit a report that includes “as released” condition of the MES. Submit one electronic copy in Portable Document Format (PDF). Provide certificate of service to satisfy SOLAS/ABS/USCG requirements.

All reports and checklists are to be completed and signed by the persons who carried out the inspections and maintenance work and countersigned by the Company’s representative.

Painting/Lagging Prepare, prime, paint and restore all new, soiled, and disturbed surfaces to match surrounding surfaces.

Renew lagging where damaged or disturbed.

Manufacturer’s Representative Provide the services of an OEM authorized field service representative to accomplish all work and testing on the Emergency Generator identified in paragraph 3.0 ensuring compliance with the manufacturer’s standards and performance specifications.

This work item requires maintenance and repair actions to be performed on a MSC ship critical safety item. Only original equipment manufacturer (OEM) authorized technical field service providers or MSC qualified non-OEM technical field service providers and OEM authorized or MSC qualified non-OEM parts shall be used to accomplish the requirements of this work item for this ship critical safety item including oversight and guidance on all aspects of equipment as-found condition inspection, removal, disassembly, reassembly, repairs, modifications, reinstallation, and testing as applicable. The technical service provider is to attend dock and sea trials.

Contractors interested in gaining MSC qualification as a non-OEM parts and/or service provider should visit this website for qualification and submittal requirements: https://www.msc.usff.navy.mil/Business-Opportunities/Contracts/Qualification-for-Items-Critical-to-Shipboard-Safety-on-MSC-Vessels/.

Possible Sources Kato Engineering Inc.

PO Box 8447 Mankato, MN 56002 T: (507) 625-4011 or 345-2800 F: (507) 389-4146 Email: katoservice@mail.nidec.com Provide the OMT REP with a signed letter of qualification from the Original Equipment Manufacturer and certificate of training for the field service representative for the equipment listed in paragraph 3.0 prior to the start of any work.

Preparation of Drawings Provide electronic copies of all revised and/or updated technical documentation including drawings, technical manuals, service bulletins, parts lists, certification and test data associated with the work performed or parts supplied to the OMT REP.

GENERAL REQUIREMENTS: None additional 0308 - 2