# SDR DHL2005746529

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2005
- Submitted: August 9, 2005
- Operation: Air carrier
- Aircraft: N746DH
- Make and model: Boeing 727224
- Aircraft serial: 22252
- Aircraft time: 57,204 hours, 31,619 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Cracked
- Location: Airstair
- 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/DHL2005746529

## Discrepancy

AFT AIRSTAIR RT LWR TORQUE BOX HORIZONTAL SUPPORT IS CRACKED AT STA 1263 RBL 18 NDT VERIFIED.  REMOVED CRACKED EXISTING REPAIR IAW B727 SRM 51-30-2.  FABBED NEW ANGLE REPAIR MAT 15-5 PH SS .063 PO 315722 8"X 3 1/2" IAW B727 SRM 53-10-2 FIG 1, S/B 727-53-0129 & SRM 51-40-3 FIG 1. TREATED AND PRIMED PART IAW B727 SRM 51-10-2.  INSTALLED REPAIR ANGLE IAW B727 SRM 51-40-3 FIG 1 AND S/B 727-53-0129.

---
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.