# SDR CALA2016052795415

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2016
- Submitted: May 27, 2016
- Operation: Air carrier
- Aircraft: N118UA
- Make and model: Boeing 747422
- Aircraft serial: 28811
- Aircraft time: 68,784 hours, 7,926 cycles
- Engine: Pwa PW4056
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Damaged
- 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/CALA2016052795415

## Discrepancy

FUSELAGE EXTERNAL SKIN AT LT BS 2390 - 2400, STRINGER 50 - 51, EXISTING BLEND OUT OF LIMITS IAW SRM 53-00-01 FIG 101 REV 96.  PERFORMED DOUBLER REPAIR IAW SRM 53-00-01 REPAIR 1 DETAIL 3 FIG 201.

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