SOW SOR Port PTO Coupling Overhaul.doc

USNS HUMPHREYS

( TAO 18 )

1.0 ABSTRACT

1.1 This item describes the disassembly, inspection and overhaul of Port

2.0 REFERENCES/ENCLOSURES

2.1 References:

2.1.1 Technical Manual, Lohmann & Stolterfoht ,Model Spiroflex; KJZ 282 Coupling (Available onboard)

2.2 Enclosures: None

3.0 ITEM LOCATION/DESCRIPTION

3.1 Location/Quantity:

3.1.1 Location: Engine Room (4-60-0), Lower Level

3.1.2 Quantity: (1) Two PTO Couplings

3.2 Item Description/Manufactures Data

3.2.1 Lohmann & Stolterfoht, Model Spiroflex; KJZ 282 Coupling.

4.0 GOVERNMENT FURNISHED EQUIPMENT/MATERIAL/SERVICES:

4.1 PTO COUPLING PARTS Including ELEMENT SET Glide Ring Bushing and Stub Shaft Assembly From USNS KAISER 4.2 EATON Clutch Service Engineer from NOLNACS Marine.

5.0 NOTES:

5.1 None additional

6.0 QUALITY ASSURANCE REQUIREMENTS :

6.1 All work and material shall be in accordance with ABS requirements.

6.2 All work to be accomplished shall be under direct supervision of an original equipment manufacturer authorized technical representative.

7.0 STATEMENT OF WORK

7.1 Receive at Contractors Facility facility in HAMMOND LA PORT PTO Coupling and clutch assembly From USNS Humphreys and GFM from USNS Kaiser.

7.1.1 Disassemble, inspect, clean, take and record readings of the PTO Coupling IAW OEM instructions REF 2.1.1

7.1.2 Provide assist services such as reaming and machining to the government Furnished PTO Clutch representative.

7.1.3 Reassemble PTO couplings with GFM and CFM components in the shop.

7.1.4 Contractor to provide new Glide Rings and Pivot Bearings as CFM.

7.1.5 Make ready for Shipment the Rebuilt Coupling and Clutch assembly. Excess GFM provided Parts to be made ready for shipment as well

7.1.6 Government will provide shipping from Shop back to vessel

7.1.7 Provide written report of the work completed and any other parts used from GFM Kaiser assembly and which will need to be purchased.

7.2 Inspection/Test

7.3 Painting: None Additional

7.4 Marking: None Additional

7.5 Manufacture’s Representative

7.5.1 Provide the services of an authorized OEM technical representative to perform inspections and provide oversight of the disassembly and repair of port PTO couplings.

8.0 GENERAL REQUIREMENTS: None Additional

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