# SDR 99ZZZX2070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N10481](https://openairdocs.org/aircraft/N10481), registered now
- Make and model: Maule MX-7-180A
- Registry model: [Maule MX-7-180A](https://openairdocs.org/model/maule-mx-7-180a) (OpenAirDocs)
- Propeller: Snsnch 76EM8S5
- System (JASC): [6110 · Propeller Assembly](https://openairdocs.org/jasc/6110)
- Part: Propeller Assy
- Part number: 76EM855
- Condition: Misinstalled
- Location: Forward
- Part time: 80 hours
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX2070

## Discrepancy

PROPELLER INCORRECTLY TORQUED.  PROPELLER SPACER FRETTED .007 INCH.  FORWARD SPINNER BULKHEAD CRACKED.  FLAPS WERE RIGGED WRONG OUT 5 DEGREES (3 INCHES ON TRAILING EDGE).  GASCOLATOR SEALS SWELL IN FUEL.

---
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.