# SDR DHLA201100037

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2011
- Submitted: March 10, 2011
- Operation: Air carrier
- Aircraft: N873SJ
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46091
- Aircraft time: 91,953 hours, 25,776 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHLA201100037

## Discrepancy

AFT CARGO COMPT INTERNAL SKIN CORRODED (STA 1260.000 - 1280.000 L35R) EXFOLIATION.  PERFORMED MAJOR REPAIR IAW FORM 8110-3, DATED 02-27-2011, EVA D853-00396 REV DATED 02-10-11, DWG ED-5324 DATED 02-07-11. REMOVED EXISTING REPAIR IAW SRM 51-1-20D. REMOVED CORROSION LEVEL II IAW SRM 51-1-8B. FOUND OUT OF LIMITS IAW SRM 53-2-0, PG 2P. CUT OUT AREA, FABRICATED FILLER (AL7075T6 0.100") INTERNAL FINGER DOUBLER (AL7075T6 0.050") REPAIR DOUBLER (AL7075T6 0.080") REPAIR TRIPLER (AL7075T6 0.090") SHIMS (AL7075T6 0.071") IAW SMN DWG ED-5324. VISUALLY INSPECTED REWORKED AREA, CUT OUT AREA REPAIR PARTS IAW NDT SPM PART 09, NDT SPM PART 06-10-01-001.  NO CRACK, NO CORROSION FOUND. ENCLOSED SMN FORM 242-2 (2EA), SMN FORM 242. CLEANED, TREATED AND PRIMED AREA,  REPAIR PARTS IAW SRM 51-1-8B.  INSTALLED REPAIR PARTS IAW SMN DWG ED-5324, SRM 51-1-11 (PRC) SRM 51-1-26, SRM 51-1-21, SRM 51-1-20D, SRM 51-3-1.(TORQUE)

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