# SDR 99ZZZX429

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N413PC
- Make and model: Cessna 441
- Registry model: [Cessna 441](https://openairdocs.org/model/cessna-441) (OpenAirDocs)
- Aircraft serial: 4410240
- System (JASC): [3242 · Brake](https://openairdocs.org/jasc/3242)
- Part: Brake
- Condition: Misinstalled
- Location: Mlg
- Component: Cleveland
- 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/99ZZZX429

## Discrepancy

WHEN THE LEFT AND RIGHT MAIN LANDING GEAR IS RETRACTED, THE BRAKE ASSY, P/N 30-143, MAKES HOLES IN THE UPPER WING SKIN HONEYCOMB, P/N 5722311.  AT THE SAME TIME, THE BRAKE PISTONS ARE PUSHED INTO THE BRAKE HOUSING ALLOWING ENOUGH SPACE FOR THE BRAKE PADS, P/N 066-07300, TO FALL OUT IN-FLIGHT.  THE BRAKE ASSEMBLES ARE INSTALLED ON THE CESSNA 441 UNDER STC NR SA644GL.

---
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.