# SDR DHL2007802519

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2007
- Submitted: February 19, 2007
- Operation: Air carrier
- Aircraft: [N802DH](https://openairdocs.org/aircraft/N802DH), registered now
- Make and model: Doug DC-8-73
- Registry model: [Doug DC-8-73](https://openairdocs.org/model/douglas-dc-8-73) (OpenAirDocs)
- Aircraft serial: 46076
- Aircraft time: 86,868 hours, 31,939 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Rib
- Part number: 5652396
- Condition: Cracked
- Location: Lt Le Flap
- Part time: 86,868 hours, 31,939 cycles
- 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/DHL2007802519

## Discrepancy

LT INBD FLAP RIB HAS FOUR CRACKS OF 1" AND 1.500" STA XW 125.000 (MAJOR REPAIR).  PERFORMED MAJOR REPAIR IAW SRM 57-7-1 FIG 2 PG 6 (SHEET 4).  REMOVED CRACKED RIV IAW SRM 57-1-0 PG.1, SRM 51-1-21, SRM 51-1-20D.  FABRICATED RIB (AL2024"0" 0.050") IAW SRM 57-7-1 FIG 2 PG 6 SHEET 4.  HEAT TREATED FROM 2024"0" TO 2024T4 IAW SRM 51-1-1 PG 1-13-17.  CLEANED, TREATED AND PRIMED AREA AND RIB IAW SRM 51-1-8B.  INSTALLED RIB IAW SRM 51-1-21, SRM 51-1-20D, SRM 51-3-1 (TORQUE).

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