Repair Overhaul Desc AF143.pdf

This is an Overhaul Description document for a Power Supply Assembly component used by the U.S. Coast Guard. The item details include Stock Number 6130-01-568-4120, Part Number 4800884, with a shelf life of two years. The document specifies that all received items must match the cited part number exactly, with discrepancies reported to the Coast Guard Contracting Officer.

The overhaul requirements mandate comprehensive inspection and testing protocols including initial visual inspection and fault isolation, chassis examination for deformations and damage, interface integrity checks for corrosion and burning, and internal component scrutiny for heat stress. A standard troubleshooting flow matrix must be deployed, followed by bench testing and calibration. All replacement parts must be OEM new condition, and a certificate of conformance must accompany each unit. Post-repair, an open and inspect report is required before any refurbishment. The warranty covers standard manufacturer's coverage, with extended protection for two years post-delivery to the Coast Guard for defects leading to failure. Preservation requires individual wrapping for two years minimum protection, and each unit must be packed in a wooden box with specific marking including the national stock number, item name, part number, and government order number. The recommended source is Northrop Grumman Systems Corp. located in Charlottesville, Virginia, with point of contact Dawson Allen. The cost estimate for the overhaul does not exceed $34,957.57. Government acceptance occurs at destination upon verification of transit condition and contractor compliance with preservation and packaging requirements.