# SDR DALA2017030201716

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2014
- Submitted: March 2, 2017
- Operation: Air carrier
- Aircraft: [N705DN](https://openairdocs.org/aircraft/N705DN), registered now
- Make and model: Boeing 777232LR
- Aircraft serial: 29742
- Aircraft time: 40,924 hours, 3,632 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Gouged
- Location: Fuselage
- 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/DALA2017030201716

## Discrepancy

INSPECTION AT STATION 1392 S3-L CUTOUT DAMAGE FOUND SMALL GOUGE IN CROWN AREA. LOCATED AT 1" HOLE DAMAGE APPROXIMATELY 1" AWAY FROM HOLE DAMAGE AT THE 7 OCLOCK POSITION. GOUGE IS ROUGHLY 1/4" IN AREA. ALLOWABLE DAMAGE 1 AND IS  WITHIN LIMITS. TREATED + PRIMED. PERFORMED THICKNESS MEASUREMENTS FOR DAMAGE AREA OBTAINED A MEASUREMENT OF .096 REMAINING MATERIAL DELTA QC 1993 IN BLEND OUT AREA DELTA QC 1993 REPAIRED PER ERA 526747-14 REV A.

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