Attachment-1_34PB0804.docx

ATTACHMENT-1_34PB0804

1. SCOPE:

1.1. TITLE: Reconditioned Main Propulsion Diesel Engines (MPDEs); Brand: Cummins; Model: QSB 5.9L, Horse Power: 420; procure and configure

1.2. LOCATION:

1.2.1. Contractor Facility

1.3. IDENTIFICATION:

1.3.1. Quantity (one each); Port MPDE; Model: QSB 5.9L 425GS; Horse Power: 420; Manufacturer: Cummins; 6 Cylinder; Serial Number: 46878732; CPL: 8732

1.3.2. Quantity (one each); Starboard MPDE; Model: QSB 5.9L 425GS; Horse Power: 420; Manufacturer: Cummins; 6 Cylinder; Serial Number: 46878826; CPL: 8732

2. REFERENCES:

2.1. NAVSEA Standard Items (Current Fiscal Year)

2.2. QSB 5.9 380 & 425 HP (Current-Quick Serve On-Line) Service manual is a two part manual; P/N 4021271 & P/N 4021416

2.3. QSB 5.9 380 & 425 HP, Parts Manual. (Quick Serve On-Line updated parts manual per serial number)

2.4. S9AA0-AB-GOS-010/GSO, General Specifications for Overhaul of Surface Ships.

2.5. SUPSHIP San Diego Reference 276; Cleaning Procedures dated 18 April 1988.

2.6. T9074-AS-GIB-010/271, Requirements for Nondestructive Testing Methods.

2.7. MIL-STD-2035; Non-Destructive Testing Acceptance Criteria.

2.8. S9086-HB-STM-000/CH-233; NSTM, Diesel Engines.

2.9. BoatAlt GEN/55A; Cummins QSB-Series Engines-Starter Magnetic Switch Bracket Modification

2.9.1. DWG. No. 57311-180-5109418 REV A; Cummins QSB-Series Engines-Starter Magnetic Switch Bracket Modification (GEN/55A)

2.10. LAR 34PB-1207; Fuel Cooler Failures on Cummins Diesel Engines Installed in MESF 34 Sea Ark Dauntless Patrol Boats

2.11. LAR 34PB-1312; 34PB Salt Water Pump Inlet Fitting Systemic High Failure Item

2.12. LAR 34PB-14123; Replacement Oil Lines On the Cummins 5.9L Engine

3. REQUIREMENTS:

3.1. Accomplish the Requirements of REF 2.1 SECTION 009-90 for all sections listed.

3.2. Contractor is responsible for all shipping costs of all materials including, secure storage, providing engine stands/shipping containers with adequate protection to ensure that material is not lost or damaged during transit or laydown for each MPDE listed 1.3.1 and 1.3.2 to and from the Diesel Engine OEM contractor’s facility.

3.3. Receive from the government and install one each Port and Starboard Government Furnished Material (GFM) Cummins QSB 5.9L, 420hp, 6 Cylinder, Main Propulsion Diesel Engines with 1.0 Architecture, using S/N and CPL provided in 1.3.1 and 1.3.2 into craft: 34PB0804.

3.3.1. Remove and Dispose of fluids to accomplish the requirements of this work item.

3.4. Special Configuration; Port Engine:

3.4.1. Pan, oil, front sump, Cummins P/N: 3958209; remove existing, procure and install new including required lube oil pick-up and all mounting hardware and gaskets.

3.4.2. Remove existing raw water cooling pump mounting bracket from MPDE identified in 1.3.1, and install new P/N: 5287783 with new hardware.

3.4.3. Air Conditioning fittings; remove existing materials from MPDE identified in 1.3.1, degrease, preserve, seal and install aboard reconditioned MPDE.

3.4.4. Oil Level Indication Dip Stick Assembly; procure and install new IAW REF 2.2 and 2.3. Oil level indication dip stick assembly shall be cylinder block mounted, calibrated WRT installation of front sump, shallow oil pans, and shall be installed on inboard side of MPDE IAW Oil Gauge Calibration IAW REF 2.3.

3.4.5. LAR 34PB-1312; 34PB Salt Water Pump Inlet Fitting Systematic High Failure Item; accomplish the requirements of REF 2.11

3.5. Special Configuration; Starboard Engine:

3.5.1. Pan, oil, front sump, Cummins P/N: 3958209; remove existing, procure and install new including required lube oil pick-up and all mounting hardware and gaskets.

3.5.2. Oil Level Indication Dip Stick Assembly; procure and install new IAW REF 2.2 and 2.3. Oil level indication dip stick assembly shall be cylinder block mounted, calibrated WRT installation of front sump, shallow oil pans, and shall be installed on inboard side of MPDE IAW Oil Gauge Calibration IAW REF 2.3.

3.6. Special Configuration; Port and Starboard Engine:

3.6.1. Procure new and install Propylene Glycol Coolant IAW original equipment manufacturer (OEM) specification.

3.6.2. Procure new, install and fill Engine to full mark with 15-40W oil specified IAW OEM specification for Oil Gauge Calibration IAW REF 2.3.

3.6.3. BoatAlt GEN/55A; Cummins QSB-Series Engines-Starter Magnetic Switch Bracket Modification; accomplish the requirements of REF 2.9

3.6.4. BoatAlt 34PB/55B; Fuel Cooler Modification; accomplish the requirements of REF 2.10

3.6.5. LAR 34PB-14123; Replacement Oil Lines on the Cummins 5.9L Engine; accomplish the requirements of REF 2.12 (V)(G) ‘Special Configurations’

3.7. Section(s) 3.0 thru 3.6.5 shall be accomplished and certified prior to accomplishment of section 3.8.

3.7.1. Submit legible copies, one in hard and one in electronic format, of a report listing the results of SECTION 3.7 to the SUPERVISOR within 24 hours of completion of test.

(V)(G) ‘Dynamometer Test’

1.

2.

3.

3.1.

3.2.

3.3.

3.4.

3.5.

3.6.

3.7.

3.8. Accomplish the requirements of 2.1 of 009-90 to prove repairs for the requirements of 3.37 and 2.88 of the basic SOW using Current OEM Quick Serve technical/service and part manuals, and the use of Cummins Insite Software for the Dynamometer and upon completion of installation and waterborne trials of engines, displays and gauges on the craft listed in 1.3.1 of SOW.

3.8.

3.8.1. Submit legible copies, one in hard and one in electronic format, of a report listing the results of SECTION 3.8 to the SUPERVISOR within 24 hours of completion of test.

3.8.2. Post Dynamometer test satisfactory completion, and prior to the installation of the Port and Starboard MPDE’s into the craft all torques shall be verified and marked by the installing activity, Items such as pulleys, mounts, mounting foundations and flanges.

3.9. Provide services and materials to perform paint touch-up to each MPDE IAW manufacturer specifications.