# SDR UPS405512

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N691UP](https://openairdocs.org/aircraft/N691UP), registered now
- Make and model: Boeing 747121
- Aircraft serial: 19641
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shear Ties
- Condition: Cracked
- Location: Bs 2240
- 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/UPS405512

## Discrepancy

WHILE IN AMS FOR C-CHECK, MAINTENANCE REPORTED SHEAR TIES ARE CRACKED AT BS 2240 BETWEEN STR 47 AND 48 RBL AND BETWEEN STR 47 AND 48 LBL.  REPAIRED SHEAR TIES AT BS 2240 ACC SRM 53-10-04.

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