# SDR 99ZZZX604

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N600L](https://openairdocs.org/aircraft/N600L), registered now
- Make and model: Lear 60LEAR
- Aircraft serial: 020
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Rib
- Part number: 262501570
- Condition: Cracked
- Location: Te Flap
- Part time: 2,395 hours
- 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/99ZZZX604

## Discrepancy

DURING 2400 HOUR INSPECTION, CRACK FOUND IN RIB ON LEFT FLAP.  ALSO, A NEARBY Y-FITTING HAD A PULLED RIVET.  FLAP HAD TO BE RETURNED TO LEARJET FOR REPAIR.

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