# SDR TWAA9907902

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N981Z
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47345
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor
- Condition: Damaged
- Location: Bs 190-210
- 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/TWAA9907902

## Discrepancy

DURING OP 16 MAINT CHECK, FOUND REPAIR ON FLOOR MEMBRANE BETWEEN STA 190 TO 210, LBL O IN TO 22 IN, WAS COMING LOOSE AND HAD POPPED RIVETS INSTALLED.  REPLACED MEMBRANE PER SPM 6-70-01, 775T3 30 PER ORIGINAL SAMPLE.

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