# SDR CALA2021051400652

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2021
- Submitted: May 14, 2021
- Operation: Air carrier
- Aircraft: [N78009](https://openairdocs.org/aircraft/N78009), registered now
- Make and model: Boeing 777224
- Aircraft serial: 29479
- Aircraft time: 106,230 hours, 10,477 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 143W23413
- Condition: Damaged
- Location: Rh Static Port
- 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/CALA2021051400652

## Discrepancy

SUPPORT TASK - RH L SYS STATIC PORT FOUND SURFACE ROUGH. REF NR LP 9131402. RH L SYS STATIC PORT ROUGH SURFACE SMOOTHED OUT AS PER SRM 51-10-01-2R-1 REPAIR 1 AND MEASURED REMAINING THICKNESS 0.129" ORIGINAL THICKESS 0.130" WITHIN LIMIT AS PER SRM 51-10-01-2R-1 REPAIR 1 WITH CONFIRMED NO CRACK FOUND. SKIN WAVINESS CHECK CARRIED OUT AND AVERAGE PORT WAVINESS IS -0.0005 IN WITHIN ADD EMP:V906449 LIMIT AS PER AMM 51-00-00-200-801. RII INSPECTED BY HX247305.

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