# SDR DHL2007741523

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2007
- Submitted: August 2, 2007
- Operation: Air carrier
- Aircraft: N741DH
- Make and model: Boeing 727-2Q9
- Registry model: [Boeing 727-2Q9](https://openairdocs.org/model/boeing-727-2q9) (OpenAirDocs)
- Aircraft serial: 21931
- Aircraft time: 48,407 hours, 38,367 cycles
- System (JASC): [5343 · Fuselage, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5343)
- Part: Support
- Part number: BAC15201247
- Condition: Corroded
- Location: Bs 910-943
- 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/DHL2007741523

## Discrepancy

CORROSION ON APU INLET SCREEN LWR FWD SUPPORT FRAME IN LMLG W/WELL, AT BS 910.  REMOVED FRAME SECTION, FABRICATED NEW FRAME SECTION FROM BAC1520-1247 EXTRUSION, 33" IN LENGTH, PO NR 994061, PER B727 SRM 53-10-2 FIG 4 AND 51-20-1.  TREATED, PRIMED, AND INSTALLED FRAME SECTION PER B727 SRM 51-10-2 AND 51-30-2.

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