Open, Inspect of Luff Cylinders

OVERHAUL DESCRIPTION ITEM NAME LUFF CYLINDER STOCK NUMBER 3040-01-F12-2760 PART NUMBER 27829 USED ON 65/75 WLR 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: OVERHAUL REQUIREMENTS: 1. Scope: This description covers the inspection and overhaul of the item described below for SFLC stock replenishment. NSN: 3040-01-F1202760 Item Name: Cylinder, Luffing P/N: 27829 Application: WLR 65-75 Marine Crane MFR: Allied Systems Co. 1.1 Description: This is an Allied Systems Marine Crane Luffing Cylinder. The attached deck machinery paint specification shall be used for the top coating of these cylinders. 1.2 Contractor shall immediately notify the Coast Guard Contracting Officer if the make and/or model hydraulic cylinder delivered for overhaul does not conform to that cited in Part 1 above. 2. Documentation: a) Technical Manual 3363A, Section 589, Marine Crane, b) COMDTINST M10360.3C, Coating & Color Manual, Appendix B, Cutters and Boats Interior Painting System. c) U.S Coast Guard Specification D-084-0481 Rev B. Equipment Unit Preservation, Packing and Marking d) U.S. Coast Guard Specification D-000-0100 REV G. (Dtd. 03/06) Bar coding for U.S.C.G. SFLC Material. e) SAE AMS-STD 595 (2017) Colors Used In Government Procurement. f) DoD 4140.01-M-1, Dated 07 September 2007; Compliance for Defense Packaging: Phytosanitary Requirements for Wood Packaging Material (WPM). g) The Society for Protective Coatings, SSPC-SP 10, Near White Blast Cleaning, January 2007 edition. h) ANSI/NCSL Z540.3-2006, Calibration laboratories and Measuring and Test Equipment General Requirements (1994 edition). i) ASTM D3951-10, Commercial packaging. j) ANSI/ASQ Q9001- 2008, Quality Management Systems - Requirements. k) AS4059 Revision F, Aerospace Fluid Power - Cleanliness Classification for Hydraulic Fluids. l) MIL-L-17672 type 2135TH Hydraulic oil. 3. Requirements: 3.1 Contractor Instructions: The repair requirements described herein are the minimum necessary and are not intended to replace any procedures, controls, examinations, or tests normally employed by the contractor to assure the quality of the product. The contractor shall provide all labor and materials to perform overhaul services on the hydraulic cylinder. -- 1 of 7 -- 3. Requirements: 3.1 Contractor Instructions: The repair requirements described herein are the minimum necessary and are not intended to replace any procedures, controls, examinations, or tests normally employed by the contractor to assure the quality of the product. The contractor shall provide all labor and materials to perform overhaul services on the hydraulic cylinder. 3.1.1 Hydraulic cylinder disassembly and inspections shall be conducted in accordance with referenced 2a to determine the total cost of overhaul. The overhaul shall also include the open and inspection of the hydraulic cylinder. The shipping container that the hydraulic cylinder was received in shall be inspected for possible re-use and addressed in the inspection report as to its condition or need for replacement in accordance with referenced 2f and 2i. A detailed estimate including material, labor, testing, preservation, packaging and marking costs shall be submitted to the Coast Guard Contracting Officer for review and approval prior to the start of any repair or order of material. The contractor shall also provide the replacement cost of a new hydraulic cylinder for comparison to the overhaul cost. 3.2 Replacement Parts: All replacement parts used in the overhaul shall be new original equipment manufacturer (OEM) parts. Reclaimed, recycled or aftermarket parts are not acceptable and shall not be used. Parts such as o- rings, seals, springs, vanes, plates, and etc. which are not manufactured by the hydraulic cylinder manufacturer shall be identified by their markings or through the use of the technical manual for identification purposes. These parts shall be obtained through their OEM or their distributors. Commercially available items such as hardware and seals are generally interchangeable between different manufacturers and may be substituted as long as they are equal in all respect. Only in the case where a commercially manufactured part cannot be identified by its markings shall it be ordered directly through the hydraulic cylinder manufacturer and their part number. 3.2.1 If the contractor determines that a hydraulic cylinder is beyond economical repair he shall submit a report to the Coast Guard Contracting Officer explaining the reasons for non-repair and repair cost versus replacement cost. The Coast Guard Contracting Officer shall determine disposition of any hydraulic cylinder that is not to be repaired. 3.2.2 Decal and labels: Any decal or label plate originally affixed to the hydraulic cylinder shall be made new. 3.2.3 A separate label plate made of similar material and size as the original label plate and shall be attached stating the contractors name, contract number, and date of overhaul. 3.3 Overhaul requirements: Hydraulic cylinder shall be overhauled and tested in accordance with original or current OEM design and technical specifications using original OEM replacement parts. Overhaul shall restore the hydraulic cylinder to a serviceable condition capable of performing to the standards of an identical new hydraulic cylinder. 3.3.1 Overhaul shall include disassembly, cleaning of all contaminants including dirt, grease, oil and paint. All gaskets, seals, o-rings and bearings parts worn or damaged beyond manufacturers? tolerances shall be replaced. Hydraulic cylinder shall be assembled using all specified calibrations and torque values. 3.3.2 Disassembly and Cleaning: Disassemble and inspect the entire hydraulic cylinder structure. Ensure all hydraulic fluid remaining in the system is drained and properly disposed of in accordance with all Federal, State and Local Laws for…