# SDR TWAA0000108

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N925L](https://openairdocs.org/aircraft/N925L), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47357
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Bs 83.5
- 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/TWAA0000108

## Discrepancy

DURING OP 16 MAINT CHECK, FOUND RT NOSE SECTION INTERNAL STRUCTURE, AS VIEWED INSIDE WINDSHIELD WIPER MOTOR ACCESS, HAD MFG PN 9911505-7 FRAME CRACKED AT X=-10, 1 1/2 INCHES LONG IN RADIUS AND 1 1/2 IN LONG BETWEEN 3 RIVETS AT STA 83.5.  TWO EACH PLACES.  REMOVED AND REPLACED FRAME PER MO 72N37.

---
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.