Attachment_3_Specification_R-241-0613.doc

USCG-SFLC

31OCT2011

R-241-0613

REVISION NUMBER __2___

TWIN DISC RECONDITION / OVERHAUL SPECIFICATION FOR

TWIN DISC MG-507A1

TWIN DISC MG-5114SC

R-241-0613

ORGINATED BY: MKC TOM ANDERSON

DATE: 03AUG2011

UPDATED: 24 AUGUST 2016

ORIGINATOR’S COMMAND

DEPARTMENT / DIVISION SBPL-CEO

INTERNAL REVIEWER

DATE

SWORB APPROVAL

DATE

TWIN DISC OVERHAUL/RECONDITION SPECIFICATION

1.0 SCOPE

1.1. General -This document sets forth the requirements for the recondition / overhaul of the following assets to Original Equipment Material (OEM) specifications, parts, and standards:

a. Twin Disc MG-507A1

b. Twin Disc MG-5114SC These Twin Disc Gears, with attached hang-ons if applicable, shall be opened, disassembled, inspected, reported, reconditioned / overhauled, tested, preserved, packaged, marked and shipped back to USCG SFLC Baltimore, MD.

1.2. Government Furnished Property (GFP) – The below listed items are property of, and managed by the USCG Surface Forces Logistic Center (SFLC) Baltimore, MD.

a. Twin Disc MG507A1 Ratio 2.54:1

(NSN 2010-01-450-5801)

b. Twin Disc MG5114SC Ratio 1.02:1

(NSN 3010-01-590-4163)

2.0 APPLICABLE DOCUMENTS

2.1. Document Availability – To obtain the referenced documents see section 6.1

2.2. Government Documents – The following specifications and standards form a part of this specification to the extent specified herein. Unless otherwise specified, the documents listed here by number and date shall be those in the current Department of Defense Single Stock Point (DODSSP) for military specifications, standards, and related publications.

2.3. SFLC Standards

a. USCG Surfaces Forces Logistics Center- D-000-0100 REV G, Dated 2/06, Bar Coding for USCG SFLC Material

b. USCG SFLC Standard Specification 3101

2.4. Military Specifications

a. MIL-L-2104F, Dated 28 Sep 1992, Lubricating Oil

b. MIL-D-3464E, Dated 21 Apr 1987, Desiccant, Activated Bag

c. MIL-I-24092D, Dated 21 Sep 1993, Insulating Varnishes and Solvent less Resins for Application by the Dip Process

d. MIL-STD-2073-1E, Dated May 2008, Standard for Military Packaging

a. Commercial Documents – The Following documents form a part of this specification to the extent specified here. The documents shall be the version listed by number and date from the referenced industry organization. Commercial documents may be listed in the Department of Defense Single Stock Point (DODSSP)

a. American National Standards Institute (ANSI)/ National Conference of Standards Laboratories (NCSL)

b. ANSI/NCSL Z540, Dated 2006, Requirements for the Calibration of Measuring and Test Equipment

c. ANSI/ASQC Q9003, Dated 1994, Quality Systems – Model for Quality Assurance in Final Inspection and Test

d. ANSI/EASA AR100, Dated 2006, Recommended Practice for the Repair of Rotating Electrical Apparatus

e. American Society for Testing and Materials (ASTM)

f. ASTM D 975, REV C, Dated 2010, Diesel Fuel #2

2.6 Specification Order of Precedence – In the event of a conflict between the text of this specification and the references cited herein, this specification shall take precedence.

2 Departure from Specification - Departure from this specification shall not be allowed unless approved by the Coast Guard Contracting Officer.

a. If the contractor finds it necessary to implement change or depart from applicable specifications, they shall request permission.

b. Request for change by contractors shall clearly describe the changes proposed, the reasons for and advantages of the changes proposed, and the contract’s price increase or decrease (if any) that would result.

3.0 REQUIREMENTS

3.0 General - The contractor shall open, disassemble, inspect, report, recondition / overhaul, test, preserve, package, mark and ship each gear within 60 days of receipt date. The contractor shall provide all labor, equipment, special tools, parts and materials required to accomplish the following:

3.0 Receive the Reduction Gear Unit

3.0 Submit a Core Condition Report (Appendix A)

3.0 Submit a Disassembly Report (Appendix B)

3.0 Recondition / Overhaul the Reduction Gear

3.0 Complete any Engineering Changes, or Time Compliance Technical Order’s (TCTO), if not completed already (Appendix F)

3.0 Perform Spin Testing

3.0 Perform Internal Preservation

3.0 Perform External Preservation and Painting of Reduction Gear

3.0 Package Reduction Gear in Shipping Container

3.0 Preserve and Properly Label Shipping Container

3.0 Ship back to USCG SFLC, Baltimore, MD

3.0 Government Furnished Property – The Government reserves the right to supply Government Furnished Property (GFP) at anytime during the existence of this contract. The contractor shall provide protective storage for the GFP when not in use, and safe handling when in use.

3.0 The storage area shall at a minimum be closed on all sides, dry, and locked when unattended. Uncrated reduction gears shall be stored inside at all times. Empty containers may be stored outside in a covered area.

3.0 Equipment Configuration - The following serial numbers are provided to identify the correct Coast Guard specific configuration of the machinery to be overhauled:

3.0 Twin Disc MG-507A1 Serial No. 5FW297

3.0 Twin Disc MG-5114SC Serial No. SKV074

3.0 Internal Inspection – For any part included on the Disassembly Report (Appendix B) that is considered a contingency part, the Contractor shall supply the Contracting Officer’s Representative (COR) with pictures of the faulty part, clearly displaying the part failure, and if the part can be rebuilt or reconditioned.

3.0 Recondition / Overhaul Parts – The contractor shall use only Twin Disc OEM parts which meet the OEM specifications and standards. At a minimum, all parts listed under “mandatory replacement parts list” shall be replaced during the recondition / overhaul. All other parts not listed shall be inspected for critical dimensions and wear limits and replaced as authorized by the Contracting Officer (KO) to meet OEM recondition / overhaul specification and parameters. The Government reserves the right to supply parts as Government Furnished Property at any time during this contact.

3.0 Technical Representative Services – When requested by the Contracting Officer, the Contractor shall provide OEM certified personnel for discussion on anything pertaining to this contract, work performed, including warranty, repairs and advice with technical problems. Troubleshooting and repair of technical problems may require Contractor personnel to travel to Coast Guard units. In correcting technical problems the Contractor shall abide by the following:

3.6.1. Technical Services Performed Onsite – The Contractor shall perform all services onboard the USCG vessel unless otherwise directed by the Contracting Officer.

Locations – The services shall primarily be required in vessel homeports located throughout the continental United States, Hawaii and Alaska.

Contractor Response – The Contractor shall be required to contact the designated location needing technical assistance within 24 hours after notification by the Contracting Officer. The Contracting Officer shall establish the dates the Technical Representative is required.

The results of the Representative's findings shall be provided in writing within 24 hours of arrival. Approval to perform repairs will be made by the Contracting Officer after evaluation from the USCG Contracting Officer’s Technical Representative.

1.0 Core Acceptance Criteria – The contractor shall accept the core based on a complete internal inspection and submit written notification and reasoning of non-acceptance for reduction gears not acceptable for reconditioning / overhaul within 30 calendar days after the receipt of reduction gear.

3.8. Documentation – This specification sets forth the requirements for the following documentation.

a. Core Condition Report, in accordance with Appendix A

b. Disassembly Report, in accordance with Appendix B

c. Cumulative Tracking Report, in accordance with Appendix C

d. Warranty Report for Coast Guard Unit Appendix D

e. “F” Condition Coast Guard unit Shipping Report Appendix E

f. TCTO’s Engineering Changes Appendix F

g. Mandatory Replacement Parts Appendix G

h. Testing Appendix H

2.5. Core Condition and Disassembly Reports – The contractor shall submit a completed Appendix A and B to the contracting officer for approval.

3.10. Cumulative Tracking Report – The contractor shall maintain and submit, by the 15th of each month, to the COR, the Cumulative Tracking Report, Appendix C, for all reduction gears included in this contract.

3.11. Engineering Change / Time Compliance Technical Order (TCTO) – Listed in Appendix F are required to be incorporated in the recondition / overhaul, if not yet completed otherwise.

3.12. Warranty - A warranty of one year from date of installation, or 1000 operating hours, whichever occurs first shall be honored by the contractor. The inception date of the warranty will commence on the date of installation of the unit into the vessel. The inception date may be delayed without additional preservation of the unit for 24 months of storage. Storage commences upon receipt of reduction gear at the designated Coast Guard facility warehouse. This warranty covers the entire reconditioned / overhauled machinery. The contractor shall contact the field unit to arrange a resolution of a claim within 24 hours after receiving notification by the Coast Guard of a warranty claim. The contractor shall contact SFLC’s Contracting Officers Technical Representative (COR) to evaluate the contractors proposed duration of warranty repair time.

Following acceptance of a warranty claim by the contractor, in the event the Coast Guard decides the proposed warranty repair time compromises the Coast Guards mission and decides on removal and or replacement, the contractor shall coordinate and fund all necessary shipping arrangements for the failed reduction gear to be returned to the contractor’s facility for repairs and returned to the designated Coast Guard facility after repairs have been completed.

The contractor shall repair / recondition the failed reduction gear to the condition level necessary for the contractor to honor a new full warranty. In the event that the work is found not to be warranted, the contractor shall stop work immediately and contact the Contracting Officer for authorization. In the event that full restoration or reconditioning of the unit to full warrantable condition requires more extensive work than will be covered under the warranty, the contractor shall stop work immediately and contact the Contracting Officer for authorization.

The contractor shall submit to the Contracting Officer an inspection report for approval containing any parts and pricing for any work / repairs that are required that were not a result of the specific casualty, and not covered under warranty.

3.13. Notifications & Inspections – The contractor shall be responsible for notifying the Contracting Officer’s Contracting Officer’s Technical Representative (COR) at least 10 calendar days prior to inspections or monitored testing required herein. At this time, prior to the arrival for inspection / testing, the contractor shall provide the exact inspecting / testing sheet with OEM specifications and parameters to the COR via email or a fax.

3.14. Failure Analysis - In the event of a failure, the Contractors “Technical Representative” shall determine the cause of casualty and corrective action. A report of the findings shall be submitted to the Contracting Officer.

4.0 QUALITY ASSURANCE

4.0 General – The contractor shall maintain an inspection system, which shall insure that each item offered to the Coast Guard for acceptance, or approval conforms to the contract requirements and best commercial practices. The inspection system shall be documented, meet the requirements of ASQC-Q9003-1994 and be available for review by the Coast Guard.

4.0 Records – The contractor shall maintain records of all inspections and tests. The records at a minimum shall indicate the nature and number of observations made, the number and type of deficiencies found, and the corrective action taken.

4.0 Calibration System – The contractor, as well as any subcontractors, shall be required to maintain a test equipment calibration program in compliance with ANSI/NCSL Z540, Dated 2006. The program shall be documented and traceable to the National Institute of Standards (NIST).

4.0 Responsibility for Inspection – The contractor shall be responsible for the performance of all inspection requirements specified herein. The contractor shall provide space, personnel, and test equipment for conducting all inspection requirements. All inspection and testing shall be performed at the contractor location, or at other facilities acceptable to the Coast Guard. The Coast Guard reserves the right to verify or witness, any of the inspections that are deemed necessary to assure that supplies and services conform to the prescribed requirements.

4.0 Responsibility for Compliance – The inspections set forth in this specification shall become part of the contractor’s overall inspection system or quality program. The absence of any inspection requirements in the specification shall not relieve the contractor of the responsibility of assuring that all products or supplies submitted to the government for acceptance comply with all requirements of the contract. Sampling for quality conformance does not authorize submission of known defective material (either indicated or actual) nor does it commit the government to acceptance of defective material.

4.0 Tests & Inspections – The inspections / tests is the minimum required to meet OEM specification, parameters and standards. This inspection / test is not intended to replace any controls, examination, inspections or tests normally employed by the contractor to assure the quality of the recondition / overhaul.

4.0 Each recondition / overhaul provided under this contract shall be tested (spin test) and inspected on an approved compatible prime mover provided by the contractor under load, to ensure the performance is in accordance with the manufacturer’s OEM requirements and parameters. Prior to the final inspection / test, OEM data name plate with required information, including but not limited to, recondition / overhaul date, model number and item serial number, shall be affixed to the reduction gear.

4.0 Dynamometer Test Reports – The contractor shall submit a signed spin test report to the COR within 10 calendar days after completion of the spin test. The report shall consist of the data obtained during the spin test along with any discrepancies outside of a satisfactory OEM recondition / overhaul specification. One copy of the report shall be packed and delivered with each reduction gear under this contract. One copy of the report shall be provided by the contractor to the quality assurance representative and or COR at time of final testing.

4.0 Failure Responsibility – The Reduction Gear fails to pass any inspection / test due to any of the following “if applicable”.

4.0 Does not meet rated RPM (Rotations Per Minute) as per OEM standards.

4.0 Has any oil leaks or abnormal noise

4.0 Does not meet recommended pressures as per OEM

4.0 Any parameter for that reconditioned / overhauled reduction gear not meeting OEM requirements

4.0 The contractor shall report the failure and the recommended solution to the Contracting Officer. If approved, the corrective action on the materials or processes shall be taken in accordance with this section.

4.0 The inspection / test shall be discontinued until all corrective action has been taken.

4.0 After all corrective actions have been taken; the inspection / test shall be continued or repeated at the option of the Contracting Officer.

4.0 Acceptance shall be withheld until re-inspection has been shown that the corrective action was successful and the item satisfactorily passes all inspections and tests.

4.0 All corrective actions shall be documented as part of the contractor’s inspection system and submitted for approval to the Contracting Officer.

5.0 PRESERVATION, PACKAGING & MARKING

5.0 Internal Preservation – Preservation in accordance with O.E.M. Policy shall not be started until a successful dynamometer (spin test) has been completed and accepted by the Contracting Officer’s Technical Representative (COR). Preservation tags and instruction on what needs to be done to reduction gear prior to installation shall be affixed to tested reduction gears. All internal and external preservation shall take into account that preconditioned units may be stored in a controlled temperature warehouse for up to 24 months before installation.

5.0 External Preservation – After completion of the internal preservation, the reduction gear shall be prepared in accordance with the following procedure.

5.0 All surfaces shall be cleaned of grease and oil.

5.0 All loose scale and paint shall be removed; areas feathered and brought to a smooth surface.

5.0 The following items shall be masked and not painted.

1. Rubber hoses

2. All identification plates

3. Output flange

4. Drive spider hub

5.0 All exposed metal surfaces shall be primed with one coat (2-3 mils) of primer in accordance with Twin Disc approved primer. Allow a minimum of seven (7) hours to dry.

5.0 Two color coats approximately (2 mils); total thickness (3-5 mils) shall be sprayed on all surfaces. Allow seven (7) hours drying time between coats. The color shall be:

5.0 MG-507A1 Cummins White P/N 3885912

5.0 MG-5114SC Alpine Green Kimball # 80943

5.0 When all paint is dry, the masking shall be removed.

5.0 Coat all unpainted metal surfaces with a light amount of grease

5.0 Plug any fittings/flanges or openings that will allow foreign material to enter the reduction Gear during storage.

5.0 Drain reduction gear of fluids. Once drained, install all drain plugs.

5.0 Appendix D and Appendix E shall be attached to the top of each reduction gear

5.0 The contractor shall place a total of 80 units of desiccant conforming to MIL-D-3464E (activated bag: 1 ounce equals 1 unit), in the interior of the shipping container.

5.0 The contractor shall install the reduction gear into the shipping container or crate. The contractor shall ensure that the reduction gear is secured to prevent movement during shipping.

5.0 Packing Inspection- The contractor shall inspect each wooden crate to determine crates condition. This inspection shall be documented on the Reduction Gears Core Condition Report with the crates discrepancies, plan of repairs or replacement, and cost.

5.0 Marking – Each preserved and packaged item shall be marked in the upper left-hand side and end of each box. The lettering shall be stenciled and at least 1” high, in black print lettering on a highly contrasting background. This shall be completed prior to the arrival of the quality assurance representative sent to witness final testing of the reduction gear.

5.0 This marking shall consist of the STOCK NUMBER, MODEL NUMBER, ITEM NAME, SERIAL NUMBER, CONTRACT NUMBER, DELIVERY ORDER NUMBER, GROSS WEIGHT (in lbs), CONDITION CODE, QUANTITY AND UNIT OF ISSUE, AND LABELED; COAST GUARD SFLC MATERIAL.

Stock Number

(As per section 1.2, Example: 2815-01-033-3050) Model Number

(As per section 1.2) Item Name

(Example: Reduction Gear M/G 5114 SC) Serial Number

See Reduction Gear Contract Number

See Contract

Delivery Order Number See Delivery Order

Shipping Weight

As Determined By Contractor

Condition Code

Condition “A”

Quantity & Unit of Issue 1 – Each

And the Following:

Reusable Shipping Container – Do Not Damage. Remove Screws Prior To Removing Cover. Use Forklift To Unload – Preserved For Long Term Storage.

5.0 The contractor shall paint over all other marking not required in this specification.

5.0 Bar Coding – The contractor shall supply bar code labels on all Contract Line Item Number’s (CLIN) except for those that require data submissions only.

5.0 All bar coded labels shall be in accordance with SFLC specification D-000-0100 Rev G, FEB/06.

5.0 The actual labels shall be Type “V“. Grade “A“, Style “2“, Composition “B” with plastic laminate.

5.0 Each label shall contain encoded data for the Stock Number, Contract Number, and the Delivery Order Number as applicable.

5.0 The marking required in 5.4 can be applied separately or as part of the Bar Code Label.

6.0 FINAL PICTURES

6.1 Pictures- Once sections of this document from 5.0 to 6.0 have been completed; pictures of the following shall be sent by the contractor, to the COR by email prior to shipping. This is to verify proper external preservation of the reduction gear has been completed and properly identified by serial number, and that the crate or shipping container, reduction gear, and shipping container information match correspondingly.

a. Pictures of each reduction gear reconditioned / overhauled showing external preservation has been completed as per this specification.

b. Pictures clearly showing reduction gear with affixed data pate including serial number is in place and match, labeled and bar coded shipping crate.

c. Pictures showing attached warranty sheet Appendix D is affixed to reduction gear

d. Pictures showing final spin test report is affixed to reduction gear

e. Picture showing preservation tags and instructions is affixed to reduction gear

f. Picture showing unit shipping instruction Appendix E is affixed to reduction gear

7.0 NOTES

7.0 Government & Commercial Document Sources

7.0 Government Documents

7.0 Department of Defense Single Stock Point for Military Specifications, Standards, and Related Publications (DODSSP Documents) Http://dodssp.daps.dla.mil/

7.0 DOD & Navy Publications and Forms (Other Than DODSSP)

Naval Publication and Forms Center 5801 Tabor Ave.

Philadelphia, PA 19120 215-697-2000

7.0 USCG Surface Forces Logistics Center

2401 Hawkins Point Road Baltimore, MD 21226-5000 410-762-6229 ATTN: Contracting Officer SBPL

7.0 Commercial Documents

7.0 Society of Automotive Engineers INC. (SAE)

400 Commonwealth Drive Warren dale, PA 15096 412-776-4841

FAX 412-776-5760

7.0 American Society for Testing & Materials (ASTM)

1916 Race Street Philadelphia, PA 19103-1187 215-299-5585

FAX 215-977-9679

7.0 American National Standards Institute (ANSI)

1430 Broadway New York, NY 10018 212-642-4900

7.0 American Society for Quality Control (ASQC)

611 East Wisconsin Avenue Milwaukee, Wisconsin 53202

7.0 Appendices – The following Appendices form a part of this specification.

Appendix A: Core Condition Appendix B: Disassembly Report Appendix C: Cumulative Tracking Report Appendix D: Warranty Report for Coast Guard unit Appendix D

Appendix E: “F” Condition Coast Guard Unit Shipping Report

Appendix F: Engineering Changes and/or TCTO’s List Appendix G: Mandatory Replacement Parts MG 507A1 & MG 5114SC Appendix H: Contingency Replacement Parts for MG 5114SC Appendix I: Testing

7.0 Glossary

7.0 C.P.L. – Control Parts List

7.0 Core – Reduction gear housing including the attachments mentioned in Appendix A.

7.0 Field Unit – United States Coast Guard units located throughout the fifty (50) United States and it territories.

7.0 O.E.M. – Original Equipment Manufacturer

7.0 O.E.P.L. – Original Equipment Parts List

7.0 Prime Mover – An engine used to transfer power, in the form of a turning motion, to the reduction gear.

7.0 Exchange – Exchange of used parts for original equipment manufacturer (OEM) parts.

7.0 Recondition – To recondition reduction gears with O.E.M. parts to O.E.M. new specifications.

7.0 TCTO – Time Compliance Technical Order (Engineering Change).

APPENDIX A

Core Condition Report

Work Order #

Delivery Order #

Reduction Gear Model _________________ Reduction Gear Serial #

Core Acceptance is based on the following:

a. Core must be in the configuration of Master Serial Numbers listed above

b. Core must have no non-operational damage.

c. Core must be a complete unit and not disassembled.

1. Core Acceptable__________, Non Acceptable___________

Remarks

2. Condition of shipping crate;

Serviceable

Needs Repair

3. Submit photographs of each reduction gear received to C.O.R. in an email as an attachment. Photos at a minimum shall include front, right side, left side, and rear views to include serial number in picture frame. Also, include photos of any external missing parts or damage to the reduction gear.

APPENDIX B

Disassembly Report Delivery Order Number: __________________ Date: ___________________________________ Model Number: __________________________ Serial Number: __________________________

Total

APPENDIX C

CUMULATIVE TRACKING REPORT

SUBMIT BY THE 15TH OF THE MONTH

APPENDIX D

WARRANTY NOTICE

This item has a warranty for whichever comes first:

1 year of operation from installation

Or

1000 hours of operation

Or

Two years storage from date SFLC received machinery from contractor If any discrepancies are noted upon receipt

1. DO NOT REPAIR OR REPLACE!

2. CALL: USCG SURFACE FORCES LOGISTICS CENTER

CENTRAL ENGINE OVERHAUL

SMALL BOAT PRODUCT LINE (SBPL-SES)

COMMERCIAL (410) 762-6089 / 6229

Have the following information ready when calling the (SBPL)

________ Date Received ________ Date Installed

________ Serial Number ________ Vessel Home Port

________ Hours on Machinery ________ Vessel Hull No

NOTES:

(1) Preventative Maintenance (PMS) should still be performed as per applicable Maintenance Procedure Cards (MPC’s). PMS does not void the warranty.

(2) If the above procedure is not followed, the warranty may be affected.

APPENDIX E

FOR COAST GUARD UNITS ONLY

SHIPPING REQUIREMENTS FOR "F" CONDITION RETURNS

(“F” Condition = Broken, Not ready for issue)

1. Login to SFLC Portal (ALD) to request a CBL using item document number.

2. Returned machinery shall be crated and secured properly in the same crate the new engine or gear came in.

3. Crate is to be securely fastened with crate seal intact before shipping.

4. Change Crate Marking from "A" Condition to "F" Condition (Stencil).

5. Change serial number marking on the crate / container from the new engine or gear to the old engine or gear being shipped back

6. Fuel and or oil filters are to be removed and discarded before crating engine or gear “if applicable”.

7. Ensure all fuel lines are to be drained before shipping “if applicable”.

8. Ensure oil and coolant is removed and properly disposed of before shipping “if applicable”.

9. Ensure any parts removed or swapped are reinstalled on the old machinery before shipping. (Make the “F” Condition machinery complete as possible)

APPENDIX F

ENGINEERING CHANGES / TCTO’s

MG-507A1

A. TA4000.0 Reduction Gear Coupling

B. 49BUSL-A-05 R/G Oil Sender

APPENDIX F

ENGINEERING CHANGES / TCTO’s

MG-5114SC

A. NONE

APPENDIX G

Reduction Gear

MANDATORY REPLACEMENT PARTS LIST

APPENDIX G

MANDATORY REPLACEMENT PARTS LIST

Appendix H

MG 5114SC

CONTINGENCY REPLACEMENT PARTS LIST

APPENDIX I

Testing MG-507A1 General Test Requirements These recordings of the test procedure shall be filled out and submitted as part of the required test report. The contractor may use a similar test report in lieu of this report as long as the same information contained in this document is included.

MG-507A1 Reduction Gear Parameters

a. Operating pressures of the transmission shall be recorded while spin testing at a minimum of the test Range RPM. All readings shall fall between the specified pressures or the transmission is not acceptable.

b. Any external leakage shall deem the transmission unacceptable.

c. The oil used shall be in accordance with MIL-L-2104F Grade 10 and specific to the gear being tested.

b. Oil temperature shall be maintained between 85 and 95 degrees F at all times during the test.

(281 Min) (349 Max) 300-320

(281 Min) (349 Max)

6-Min

(281 Min) (349 Max)

6-Min

(281 Min) (349 Max)

300-320

(281 Min) (349 Max) 6-Min

Date:

Time:

Facility:

MRG S/N:

Date: Time:

1800 RPM

FWD

NEU

REV

Remarks:

Passed

Failed

Test completed by:

Facility Representative Signature

Coast Guard Representative Signature

APPENDIX I

MG-5114SC General Test Requirements These recordings of the test procedure shall be filled out and submitted as part of the required test report. The contractor may use a similar test report in lieu of this report as long as the same information contained in this document is included.

MG-5114SC Reduction Gear Parameters

a. Operating pressures of the transmission shall be recorded while spin testing at a minimum of the test Range RPM. All readings shall fall between the specified pressures or the transmission is not acceptable.

a. Any external leakage shall deem the transmission unacceptable.

b. The oil used shall be in accordance with MIL-L-2104F Grade 10 and specific to the gear being tested.

a. Oil temperature shall be maintained between 85 and 95 degrees F at all times during the test.

Time:

Facility:

MRG S/N:

FWD

205-265

NEU

15-65

REV

205-265

Remarks: Passed

Failed

Test completed by:

Facility Representative Signature

Coast Guard Representative Signature