# SDR IPXA2026102376207

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2026
- Submitted: October 27, 2026
- Operation: Air carrier
- Aircraft: [N402UP](https://openairdocs.org/aircraft/N402UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 23724
- Aircraft time: 39,932 hours, 27,205 cycles
- System (JASC): [4910 · APU Cowling/Containment](https://openairdocs.org/jasc/4910)
- Part: Bulkhead
- Part number: 148N84023
- Condition: Dented
- Location: Apu Bay
- 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/IPXA2026102376207

## Discrepancy

APU COMPARTMENT STA 1885 BULKHEAD REPAIR DOUBLE 10" INCHES RIGHT OF LIGHT SWITCH DENTED IN AND EDGES ROLLED UP. RL019. FABRICATED -1 REPAIR DOUBLER AND -2 REPAIR FILLER, DRILLED THE FASTENER HOLES, DEBURRED AND SMOOTHEN ALL HOLES AND SHARP EDGES ON WEB AND THE REPAIR PARTS IAW B757-200PF-SRM 53-80-08-2R-3 REPAIR 3, STEP 5 TO 8 FIG. 201.  REVIEWED

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