# SDR CALA2021111002079

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2021
- Submitted: November 10, 2021
- Operation: Air carrier
- Aircraft: [N17752](https://openairdocs.org/aircraft/N17752), registered now
- Make and model: Boeing 737-71Q
- Registry model: [Boeing 737-71Q](https://openairdocs.org/model/boeing-737-71q) (OpenAirDocs)
- Aircraft serial: 29048
- Aircraft time: 68,791 hours, 27,213 cycles
- System (JASC): [5700 · Wing Structure](https://openairdocs.org/jasc/5700)
- Part: Seal
- Part number: NA
- Part serial: NA
- Condition: Missing
- Location: Rh Aft Flap I/B
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2021111002079

## Discrepancy

PDA 3 AERODYNAMIC SEAL MISSING ON RT O/B AFT FLAP I/B OF #8 CANOE FAIRING.  SEE PHOTO. ADDED PHOTO. ADDED PHOTO. CDL 57BZ CARD 575390 IS AVAILABLE IF NEEDED. ......PARTS ADDED PER IPC DUE TO MISSING SEAL ON RT O/B AFT FLAP, PLACED ON CDL 575390 / APPROVED AND PLACED ON CDL PER TOMC 57BZ. SEAL NOT IN STOCK AT IAH DISPATCH DESK: 85   NAME: JA                   DATE: 07-NOV-21- TOMC APPROVE CDL 57BZ. ONE AERO DYNAMIC SEAL MISSING AT THE RT O/B AFT FLAP.

---
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.