# SDR EIAA990143

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N942F
- Make and model: Doug DC-9-33F
- Registry model: [Doug DC-9-33F](https://openairdocs.org/model/mcdonnell-douglas-dc-9-33f) (OpenAirDocs)
- Aircraft serial: 47408
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Misdrilled
- Location: Bs 351
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EIAA990143

## Discrepancy

MZJ - DURING C-CHECK, THE SUPPORT FITTING AT STA 351, LONGERON 23R WAS FOUND TO HAVE A HOLE DRILLED IN RADIUS.  ALSO, HOLE DRILLED IN FRAME RADIUS AT SAME LOCATION.  REMOVED AND REPLACED NEW FITTING PER SRM 51-10-1 PAGES 4-6.  FABRICATED DOUBLER AND SHIMS PER SRM 53-03 FIG 2A SHEETS 1-5.  CUT AND TRIMMED DAMAGED PORTIONS OF FRAME PER SRM 53-03 FIG 5.  INSTALLED DOUBLERS AND SHIMS.  (X)

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