# SDR CALA2026033014894

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2026
- Submitted: March 30, 2026
- Operation: Air carrier
- Aircraft: [N14735](https://openairdocs.org/aircraft/N14735), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28950
- Aircraft time: 81,852 hours, 29,014 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 141A74156
- Condition: Corroded
- Location: Zone 200
- 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/CALA2026033014894

## Discrepancy

FWD E/E ACCESS FRAME STA 227.8 BL 0 WITH CORROSION AREA.  TRIMMED OUT CORRODED AREA AT FWD E/E STA 227.8, BL "0", AND INSTALLED REPAIR. THIS IS A CATEGORY B REPAIR AND REQUIRES INSPECTIONS PER EC/RA# 5310-08847 REV. ORIGINAL, PART 1 STEP 2 & 3. REF SRM 51-10-02-0G-0, 51-40-02-0G-0, DWG 141A7410, EC/RA #5310-08847 REV. ORIGINAL. REF ECRA 5310-08847, REPETITIVE INSPECT.

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