# SDR CALA2024050701339

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2024
- Submitted: May 7, 2024
- Operation: Air carrier
- Aircraft: [N643UA](https://openairdocs.org/aircraft/N643UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25093
- Aircraft time: 129,344 hours, 20,098 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Part number: 146T80485
- Condition: Damaged
- Location: Bs 1263
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2024050701339

## Discrepancy

REF AMES NON ROUTINE 168798-0100-0248.GENERATING ITEM:63-0600-1- 2509.B767-06-3-7071  ALC STA 1263 ABOVE STR 33R UNDERSIDE OF INNER SILL CORD CORRODED. TAG# 91052 REMOVED DAMAGE ON INNER SILL CORD AT STA1263 MATERIAL REMOVED .0 45" FOUND TO BE OUT OF LIMITS REMOVED INNER SILL CORD P/N 146T80 48-5 AND REPLACED IAW B767 SRM 53-00-15-1A-1 FIG 101 DETAIL XII AND BOEING DRAWING 146T8510 UPDATED TO ALLOW CHANGES TO MAJOR / NON RII STATUS NEED TO MAKE THIS LOG PAGE NON RII AND MAJOR REPAIR. NEED TO MAKE THIS LOG PAGE NON RII AND MAJOR REPAIR.

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