# SDR CALA2026072017884

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2026
- Submitted: July 20, 2026
- Operation: Air carrier
- Aircraft: [N57857](https://openairdocs.org/aircraft/N57857), registered now
- Make and model: Boeing 757324
- Aircraft serial: 32816
- Aircraft time: 64,533 hours, 20,517 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 143N3691
- Condition: Ground Damage
- Location: Zone 100
- 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/CALA2026072017884

## Discrepancy

WHILE SERVICING OXYGEN,  LIFT TRUCK RAILING CAME INTO CONTACT WITH THE RT SIDE OF THE FUSELAGE AFT OF THE FWD CARGO DOOR.  FOUND THE DENT BETWEEN STR 22 AND 23 RT,  BS 657,  DEPTH IS .105 INCHES; LENGTH IS 4 INCHES; WIDTH IS 3-28/32 INS IAW SRM 53-00-00 DENT IS 1-12/32 INCHES FWD OF THE CIRCUMFERENTIAL SPLICE FASTENER; ALSO, DENT IS 26/32 INCH BEFORE STRINGER 23; DAMAGE IS LESS THAN 3 INS FROM A SKIN SPLICE: THUS, THE DAMAGE IS OUTSIDE OF ALLOWABLE DAMAGE LIMITS.  A/Y EQUALS 38 WITH IAW SRM 53-00-01-1A-1, FIGURE 101, DETAIL III.  ACP HFEC INSP IAW NTM PT 6-51-00-19, NO CRACKS FOUND, IAW SRM 53-00-01-1A-1, FIG 101, SHEET 5, DETAIL III. ACCOMPLISHED STEPS 1-6 OF AVO 17872.  COMPLETED REPAIR IAW ECRA 5330-07797.

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