# SDR ZW0A0103505

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2001
- Submitted: June 14, 2001
- Operation: Air carrier
- Aircraft: N929TW
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 48014
- Aircraft time: 46,840 hours, 39,852 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Condition: Cracked
- Location: Fuselage
- 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/ZW0A0103505

## Discrepancy

DURING CHECK-C MAINT FOUND LONGERON 17L CRACKED AT EACH HI-LOK TO FORMER 217, AT BOTH ATTACH POINTS TO FORMER 313, AT ATTACH POINT TO FORMER STA 256, AT BOTTOM HI-LOK TO FORMER 275, AND AT HI-LOK AND CONNECTION TO FORMER 237.  REPLACED LONGERON 17L FROM STA 228 TO 322 PER SRM 53-02, FIG 18.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.