# SDR SWAA2025041404181

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2025
- Submitted: April 14, 2025
- Operation: Air carrier
- Aircraft: [N8683D](https://openairdocs.org/aircraft/N8683D), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36738
- Aircraft time: 30,193 hours, 14,942 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Angle
- Condition: Cracked
- Location: Zone 100
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025041404181

## Discrepancy

STA 663 R/H VAPER BARRIER UPPER ATTACH ANGLE CRACKED AT RBL 10 & RBL35.<[01] REMOVED CRACKED ATTACH ANGLE PER SRM 51-10-02.;[02] MATCH DRILLED REPLACEMENT ANGLE PER SRM 51-10-02 AND DWG 111A1000. VERIFIED MATCH DRILLED REPLACEMENT ANGLE PER SRM 51-10-02 AND DWG 111A1000.] REPLACED STA 663 R/H VAPER BARRIER UPPER ATTACH ANGLE PER SRM 51-10-02 AND DWG # 111A1000.;[12] COMPLIED WITH STEPS #1-3.;[13] COMPLIED WITH CORRECTIVE ACTION# 11.;[14] DURING THE OK TO CLOSE INSPECTION IN THE CENTER TANK; FOUND NUMEROUS HI-LOCS NOT PROPERLY DOME SEALED AT STATION 663 RBL 10 AND BEYOND RBL 35; RAISED A FOUND FAULT FOR THIS DISCREPANCY (TTG8Q00ZF0JF);[15] UPDATED THE TOOLING INFORMATION PER THE MPM 52.2.2 PARAGRAPH 15.;[16] UPDATED DAMAGE RECORD.;[17] STEP 14 COMPLEETED ON TASK CARD TTG8Q00ZF0JF.;[18] SEE INDIVIDUAL SIGN OFFS FOR WORK ACCOMPLISHED<BR>INSPECTED AS REQUIRED;[19] PARTS UPDATED;[20] SEE INDIVIDUAL SIGN OFFS FOR WORK ACCOMPLISHED<BR>INSPECTED AS REQUIRED;[21] CERTIFIED

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