RD_2815_01_507_3538 10_7_2024.pdf

OVERHAUL DESCRIPTION

FOR OFFICIAL USE ONLY

ITEM NAME CYLINDER HEAD,DIESEL ENGINE

STOCK NUMBER 2815-01-507-3538

PART NUMBER R23504270AM

USED ON 6V92 ENGINE

Items as received by the contractor must be complete and of the proper cited part number. Discrepancies shall be reported to the Coast Guard Contracting Officer.

OVERHAUL REQUIREMENTS:

DESCRIPTION:

A commercial diesel technician experienced in the overhaul and repair of the USCG 6V92 engines used on the 47? MLB, shall provide labor and parts to perform the repair/restoration of twenty-seven (27) 6V92 diesel engine cylinder heads and return to ?like new? condition.

SCOPE OF WORK:

I. Open & Inspect

a. The technician shall open (dissemble) and inspect each cylinder head in accordance with (IAW) the Original Equipment Manufacturer (OEM) instructions.

b. The vendor shall provide an Inspection Report for Approval by the Contracting Officer Representative (COR).

c. Once approved by COR, the vendor shall proceed with repair/refurbishment.

d. Any cylinder head(s) found Beyond Economical Repair shall be reported to the COR for disposition guidance.

II. Repair / Restoration:

a. The technician shall clean and restore each cylinder head to like new condition IAW OEM manufactures recommendations.

i. Any necessary milling or machining to the cylinder heads shall be reported to the COR for review and approval.

ii. All tolerances, clearances, and/or specification associated with each cylinder head shall be strictly adhered to IAW OEM manufactures recommendations.

b. The technician shall replace all cylinder head associated components with new OEM parts and reassemble each cylinder head IAW OEM manufactures recommendations.

i. If ?new? OEM parts cannot be provided, the vendor shall consult with the COR for the appropriate course of action.

c. Upon completion of each cylinder head reassembly, the contractor shall Quality Control (QC) test each cylinder head IAW OEM manufactures recommendations.

III. Preservation Packaging and Marking

a. Upon completion of satisfactory QC testing of each cylinder head, the contractor shall properly preserve, pack and mark each ?A ? Condition?

cylinder head.

i. Each cylinder head shall be preserved and packaged to sustain warehouse storage for up to two (2) year minimum and not for immediate installation.

ii. Each unit shall be packed individually in its own box/container which shall be capable of providing adequate protection to the item during multiple shipments.

iii. Each box/container shall be marked in legible black print lettering, or labeling, with the following information:

1. NSN: 2815-01-507-3538

2. Item Name: CYLINDER HEAD, DIESEL

3. P/N: R23504270AM

4. Unit of Issue: 1 EA

5. Shipping Weight: ***determined by vendor***

6. Government Contract No:

7. Condition Code: ?A?

IV. Shipping

a. Each fully restored cylinder head that has been properly preserved, packed, and marked, shall be returned to the US Coast Guard Warehouse, at the expense of the vendor, to the following location:

UNITED STATES COAST GUARD (SFLC)

2401 HAWKINS POINT ROAD

RECEIVING ROOM - BLDG. 88

BALTIMORE, MD 21226

2401 HAWKINS POINT ROAD

BALTIMORE, MD 21226

SHELF LIFE CD 0

DESCRIPTION:

A commercial diesel technician experienced in the overhaul and repair of the USCG 6V92 engines used on the 47? MLB, shall provide labor and parts to perform the repair/restoration of twenty-seven (27) 6V92 diesel engine cylinder heads and return to ?like new? condition.

SCOPE OF WORK:

I. Open & Inspect

a. The technician shall open (dissemble) and inspect each cylinder head in accordance with (IAW) the Original Equipment Manufacturer (OEM) instructions.

b. The vendor shall provide an Inspection Report for Approval by the Contracting Officer Representative (COR).

c. Once approved by COR, the vendor shall proceed with repair/refurbishment.

d. Any cylinder head(s) found Beyond Economical Repair shall be reported to the COR for disposition guidance.

II. Repair / Restoration:

a. The technician shall clean and restore each cylinder head to like new condition IAW OEM manufactures recommendations.

i. Any necessary milling or machining to the cylinder heads shall be reported to the COR for review and approval.

ii. All tolerances, clearances, and/or specification associated with each cylinder head shall be strictly adhered to IAW OEM manufactures recommendations.

b. The technician shall replace all cylinder head associated components with new OEM parts and reassemble each cylinder head IAW OEM manufactures recommendations.

i. If ?new? OEM parts cannot be provided, the vendor shall consult with the COR for the appropriate course of action.

c. Upon completion of each cylinder head reassembly, the contractor shall Quality Control (QC) test each cylinder head IAW OEM manufactures recommendations.

III. Preservation Packaging and Marking

a. Upon completion of satisfactory QC testing of each cylinder head, the contractor shall properly preserve, pack and mark each ?A ? Condition?

cylinder head.

i. Each cylinder head shall be preserved and packaged to sustain warehouse storage for up to two (2) year minimum and not for immediate installation.

ii. Each unit shall be packed individually in its own box/container which shall be capable of providing adequate protection to the item during multiple shipments.

iii. Each box/container shall be marked in legible black print lettering, or labeling, with the following information:

1. NSN: 2815-01-507-3538

2. Item Name: CYLINDER HEAD, DIESEL

3. P/N: R23504270AM

4. Unit of Issue: 1 EA

5. Shipping Weight: ***determined by vendor***

6. Government Contract No:

7. Condition Code: ?A?

IV. Shipping

a. Each fully restored cylinder head that has been properly preserved, packed, and marked, shall be returned to the US Coast Guard Warehouse, at the expense of the vendor, to the following location:

UNITED STATES COAST GUARD (SFLC)

2401 HAWKINS POINT ROAD

RECEIVING ROOM - BLDG. 88

BALTIMORE, MD 21226

2401 HAWKINS POINT ROAD

BALTIMORE, MD 21226

WARRANTY:

X A. Standard Manufacturer's Warranty

B. Item being repaired as an "onboard repair" or a "system stock" item and will be put into inventory. NOT FOR IMMEDIATE INSTALLATION.

Contractor must guarantee item against defects that lead to failure for days after installation for a period of up to two (2) years after delivery to Coast Guard.

GOVERNMENT ACCEPTANCE:

Acceptance will be made at destination by a Government representative.

Acceptance will be contingent upon the representative's verification of no damage in transit, correctness and completeness of order and contractor's conformance to preservation/packaging, packing and marking requirements.

OVERHAUL DESCRIPTION

PACKAGING AND MARKING FOR SHIPMENT:

X A. Each unit shall be packed individually in it's own wooden box which shall be capable of providing adequate protection to the item during multiple shipments. Mark each box in legible black print lettering with the following information:

NATIONAL STOCK NUMBER

ITEM NAME

PART NUMBER

GOVERNMENT ORDER NUMBER

2815-01-507-3538

CYLINDER HEAD,DIESEL ENGINE

R23504270AM

PRESERVATION / PACKAGING:

X A. Each unit shall be individually preserved and wrapped for protection against deterioration for a period of two (2) years minimum.

B. See Attachments

B. See Attachments

And the words: "Coast Guard SFLC Material, Condition "A"

RECOMMENDED SOURCES:

ROLLS-ROYCE SOLUTIONS AMERICA INC.

39525 MACKENZIE DRIVE

NOVI, MICHIGAN 48377

DEBRA.OCONNELL@PS.ROLLS-ROYCE.COM

WW WILLIAMS CO.

3325 LIBBEY RD

PERRYSBURG, OHIO 43441-0427

419-837-5067

GRAND SLAM DIESEL SERVICES LLC

1333 HARPERS RD 107B

VIRGINIA BEACH, VA 23454-5564

757-937-3331

WRITTEN BY:

DATE :

THOMAS TAYLOR

20 SEP 24

Cost Estimate for Overhaul NOT TO EXCEED: $4,292