# SDR SWIA2026030575871

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2026
- Submitted: April 21, 2026
- Operation: Air carrier
- Aircraft: [N959SW](https://openairdocs.org/aircraft/N959SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7840
- Aircraft time: 49,105 hours, 42,874 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Condition: Damaged
- 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/SWIA2026030575871

## Discrepancy

UPON REMOVAL OF PAX DOOR FWD UPPER STOP BRACKET, FOUND 4EA ELONGATED HOLES AND GOUGES AROUND HOLES ON F.S 310.00 PAX DOOR SURROUND FRAME STRUCTURE BETWEEN STR 3L AND 4L, COMMON TO UPPER STOP BRACKET.  PERFORMED EVAL. TO DAMAGE HOLES #1 DAMAGE AROUND THE HOLE ELONGATE ONLY ON STRIKE .260" HOLE REMAINING LAYERS .160" , HOLE# 2 ELONGATE HOLE THROUGH ALL THE LAYERS .205", HOLE #3 ELONGATE HOLE THROUGH ALL LAYER START TO SEAL SURROUND .307" AND END AT FRAME SIDE 160". AND HOLE #4 SIZE HOLE THROUGH ALL LAYER .165".  REQ. ENGINEERING ASSISTANCE FOR FURTHER STEPS.ORIGINAL THICKNESS OF FRAME SECTION 310.00 BETWEEN STRG 4L AND STRG 3L IS OF 0.150" AS PER DWG 601R32031 REV. -G REMAINING THICKNESS IS OF 0.117" AS PER NDT REPORT. TOTAL MATERIAL LOSS IS OF 0.033" MEASUREMENTS OF BLEND ARE L- 1.015" W- 0.682" D- 0.033"

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