Service difficulty report · Floorboard · Boeing 73776N

Difficulty date
February 24, 2020
Submitted
March 5, 2020
Operation
Air carrier
Aircraft
N7811F
Make and model
Boeing 73776N
Aircraft serial
28654
Aircraft time
50,171 hours, 29,866 cycles
Part
Floorboard
Condition
Delaminated
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

AFT CABIN FLOOR BOARD 242UF UPPER SURFACE HAS REPAIR LAYER DELAM 6" FROM OUTBOARD EDGE AND 10.5" FROM FORWARD EDGE REPAIRED AREA ON UPPER FACESHEET O/B EDGE ON PANEL 242VF IAW B737-700 SRM 53-00-50-2R-1, SRM 53-00-50-5R-0

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