# SDR SWAA2021081797592

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 2020
- Submitted: August 17, 2021
- Operation: Air carrier
- Aircraft: N714CB
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27848
- Aircraft time: 75,441 hours, 45,129 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Splice Strap
- Condition: Corroded
- Location: Aft Cargo Floor
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021081797592

## Discrepancy

AFT CARGO BAY FLOOR SPLICE STRAP AT BS887 HAS CORROSION AROUND NUT PLATE HOLES RBL10 TO LBL10 WL156 / EVALUATED CORROSION ON ACB FLOOR SPLICE STRAP; BS887; FOUND TO BE OUT OF LIMITS; DUE TO NO LIMITS IN SRM.51-10-02-0G-0. REMOVED DAMAGED SPLICE STRAP; LOCATED; DRILLED AND INSTALLED NEW FLOOR SPLICE STRAP; IAW SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; IPC 53-42-11-30.

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