# SDR ASAA2021051634944

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2021
- Submitted: June 1, 2021
- Operation: Air carrier
- Aircraft: [N553AS](https://openairdocs.org/aircraft/N553AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 34594
- Aircraft time: 51,729 hours, 17,804 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 147A581023
- Condition: Damaged
- Location: 947-986
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2021051634944

## Discrepancy

PARTS RACK- DUE TO FLOOR STRUCTURE REPAIR PLUG 8EA HOLES IN 147A5810-23, 4EA HOLES IN 147A5810-90. ALL HOLES MARKED IN RED. GROUNDED - YES. PLUGGED A TOTAL OF 12 INSERT HOLES. 8EA ON PNL PN 147A5810-23, 4EA ON PNLPN 147A5810-23 USING FACESHEET AND CORE REPAIR I.A.W B737 SRM 53-00-50-2R-6.

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