# SDR DHL9974221C

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 25, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N742DH
- Make and model: Boeing 727225
- Aircraft serial: 21290
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Cracked
- Location: Bs 1273
- 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/DHL9974221C

## Discrepancy

AT C-CHECK, AFT AIRSTAIR RT LOWER TORQUE BOX UNDER STAIR ACTUATOR FITTING, HAS CRACK IN ANGLE ALONG STA 1273 INBD SIDE.  REMOVED ANGLE SUPPORT AND INSTALLED NEW SUPPORT PER S/B 53-0129, N/R 4260.

---
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.