# SDR USAA040456

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2004
- Submitted: September 24, 2004
- Operation: Air carrier
- Aircraft: N447US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24874
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Structure
- Condition: Cracked
- Location: Service Door
- Part time: 38,174 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA040456

## Discrepancy

PIT - FOUND FORWARD SERVICE DOOR CRACKED .5 INCH, TWO EACH, FORWARD MOST RIVET HOLE IN ROW DIRECTLY UNDER UPPER HINGE ARM.  CUT OUT DAMAGE, INSTALLED FILLER AND DOUBELR PER SRM 52-00-01 FIG 202.  (M)

---
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.