# SDR FXGA201512111546

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2015
- Submitted: December 11, 2015
- Operation: Air carrier
- Aircraft: [N151](https://openairdocs.org/aircraft/N151), registered now
- Make and model: Doug DC-6B
- Registry model: [Doug DC-6B](https://openairdocs.org/model/douglas-dc-6b) (OpenAirDocs)
- Aircraft serial: 45496
- Aircraft time: 51,799 hours
- Engine: Pwa R2800CB3
- Propeller: Hamstd 43E60
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Cracked
- Location: Fuselage
- Stage of operation: UK
- 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/FXGA201512111546

## Discrepancy

CRACKED FLOORBEAM AT FS 302, RBL 32.  TO REPAIR CRACK IN THE UPPER FLANGE OF THE RBL 32 FLOORBEAM.  INSTALL WEB DOUBLER & UPPER REINFORCING DOUBLER IAW DWG 1546-01 & ENGINEERING REPORT 87TC-ERIMA DATED OCT 27 1987 FIG 4 1 4 2.  NOTE THE CRACK ENDS AT A FLOORBEAM LIGHTING HOLE.  FINAL SIZE & SHAPE OF REPAIR TO BE DETERMINED ON THE AIRPLANE.

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