# SDR CALA2026040815188

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2026
- Submitted: April 8, 2026
- Operation: Air carrier
- Aircraft: [N78511](https://openairdocs.org/aircraft/N78511), registered now
- Make and model: Boeing 737824
- Aircraft serial: 33459
- Aircraft time: 57,601 hours, 20,809 cycles
- System (JASC): [5200 · Doors](https://openairdocs.org/jasc/5200)
- Part: Door Latch
- Part number: 11A72023
- Condition: Worn
- Location: Zone 800
- 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/CALA2026040815188

## Discrepancy

RIGHT FWD LATCH FOR DOOR 192 DR HAS WORN INTO CHORD ALMOST ALL THE WAY THROUGH.MARKED MAJOR REPAIR AND INITIATED SFR. INITIATED SDR REMOVED  DOOR 192 DR, ECS DOOR SEAL AND RETAINER FOR ACCESS TO SHEETMETAL REPAIR.REF SRM 57-10-13-2R-3. STEP 4A. COMPLIED WITH STEPS 4 A-E REF SRM 57-10-13-2R-3, STEP F REQUIRES HFEC FOR CUTOUT EDGE REF 737NDT MANUAL PART 6 PROCEEDURE 4 OR 6. STEP G REQUIRES OPEN HOLE HFEC REF 737 NDT MANUAL PART 6 PROCEEDURE 16 FOR 5/32 NUTPLATE HOLES.  PERFORMED RII FOR HOLE HFEC NDT PART 6 51-00-00 PRO16 NO DEFE FABRICATED FILLER AND STRAP IAW SRM 57-13-00 ACCOMPLISHED FLAP PEEN OF CUT-OUT AREA OF CHORD.  IAW SRM. 53-10-13-2R-3 REPAIR 3, PARA. 4.H.(3)  OPS CK GOOD

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