SDR SWAA2020032442748

Service difficulty report · Floorboard · Boeing 7377H4

Difficulty date: March 11, 2020
Submitted: March 24, 2020
Operation: Air carrier
Aircraft: N920WN
Make and model: Boeing 7377H4
Aircraft serial: 32460
Aircraft time: 40,949 hours, 24,484 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floorboard
Condition: Punctured
Location: Cabin
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CABIN FLOOR BOARD PANEL 241BF UPPER SURFACE HAS SMALL CLUSTER OF PUNCTURES 29" FROM AFT EDGE AND 1" FROM INBOARD EDGE REPAIRED PNL 241BF UPPERSURFACE PUNCTURES 29" FROM AFT EDGE AND 1" FROM INBOARD EDGE. IAW B737-700 SRM 53-00-50-2R-2 REV 70, SRM 53-00-50-2R-0 REV 70 A89509, A36551, A98115

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