# SDR UPS00831698

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N752UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45952
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 1722 - 1726
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS00831698

## Discrepancy

INSPECTION TYPE:C123 MAIN CABIN, FLOOR SUPPORT HAS CORROSION ON UPPER AND LOWER SURFACE AT STA 1722-1726.5, LBL 18..5-21.  REMOVED CORROSION FROM FLOOR SUPPORTS IAW DC8 SRM 51-1-8.  MAT REMOVAL OUT OF LIMITS IAW DC8 SRM 53-2-0, MAT ID FOR NEW SUPPORT 52912399 EXTRUSION IAW DC8 SRM 53-7-1.  FABRICATED NEW SUPPORT, FILLER AND DOUBLERS FOR ATTCHING SUPPORT IAW DC8 SRM 53-2-0 AND DAC DWG 5755032.  INSTALL FILLER, DOUBLERS AND SUPPORTS IAW DC8 SRM 51-3-0, 51-1-20D AND 51-1-21.

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