# SDR DL73K010500

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2001
- Submitted: March 29, 2001
- Operation: Air carrier
- Aircraft: N316DL
- Make and model: Boeing 737232
- Aircraft serial: 23088
- Aircraft time: 49,031 hours, 38,301 cycles
- System (JASC): [5743 · Wing, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5743)
- Part: Fitting
- Part number: 6545321432
- Condition: Corroded
- Location: Rear Spar
- 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/DL73K010500

## Discrepancy

CORROSION WAS FOUND IN A FASTENER HOLE OF THE UPPER ROW COMMON TO THE REAR SPAR UPPER CAP OF THE MLG SUPPORT BEAM O/B AFT FITTING.  ANOTHER FASTENER HOLE WAS MISDRILLED WHILE REPLACING THE AFT FITTING.  THE FASTENER HOLES WERE OVERSIZED AND BUSHED PER ERA 397386-14 AT HMV.

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