# SDR CALA2025102110336

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2025
- Submitted: October 21, 2025
- Operation: Air carrier
- Aircraft: [N75435](https://openairdocs.org/aircraft/N75435), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 33529
- Aircraft time: 51,181 hours, 18,376 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Fitting
- Part number: 148A724515
- Condition: Damaged
- Location: Tail Skid
- 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/CALA2025102110336

## Discrepancy

EA-3271-01017-001 TAIL SKID ASSEMBLY SUPPORT FITTING REPLACEMENT UNDER WORK INSTRUCTIONS STEP 7 (B)(4)  PRE-EXISTING HOLE AT .250.   COMPLETED ALL STEPS PER UAL ECRA 5380-01430 REV- FOR REPAIR.

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