SOW 6V92 Cylinder Head 2815 01 507 3538 10_7_2024.pdf

6V92 DIESEL ENGINE CYLINDER HEAD

REPAIR/RESTORATION SOW

Item Name: Cylinder Head, Diesel Engine (Detroit Diesel/MTU)

NSN: 2815-01-507-3538

Part Number: R23504270AM

Used On: 47’ MLB

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.

6V92 DIESEL ENGINE CYLINDER HEAD

REPAIR/RESTORATION SOW

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

Prepared by:

Equipment

Specialist__________________________________Dated:__10/7/2024__________