# SDR RRXA003759

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2000
- Submitted: July 24, 2001
- Operation: Air carrier
- Aircraft: [N500MH](https://openairdocs.org/aircraft/N500MH), registered now
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45812
- Aircraft time: 81,506 hours, 32,675 cycles
- System (JASC): [5740 · Wing, Attach Fittings](https://openairdocs.org/jasc/5740)
- Part: Angle
- Part number: DOUGLAS
- Condition: Corroded
- Location: Z-21 X+25 To -45
- 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/RRXA003759

## Discrepancy

DURING A MAINTENANCE VISIT FOUND CORROSION DAMAGE AND A CRACK TO THE ATTACH ANGLE REAR SPAR UPPER CENTER WING IN CABIN Z-21 AT STA 857 +25 TO -45, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM.  /////CORRECTIVE ACTION/////  REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8.  FABRICATED AND INSTALLED PARTS IAW DC-8 SRM 53-2-0 FIG 1F, 53-2-5 FIG 16 AND 51-1-20D.  (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).

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