Service difficulty report · Floorboard · Boeing 7377H4

Difficulty date
November 5, 2021
Submitted
November 9, 2021
Operation
Air carrier
Aircraft
N480WN
Make and model
Boeing 7377H4
Aircraft serial
33998
Aircraft time
58,874 hours, 34,680 cycles
Part
Floorboard
Condition
Pulled
Location
Fuselage
Stage of operation
IN
How discovered
9
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

A22-06; PASSENGER CABIN FLOORBOARD; UPPER SURFACE; FACE SHEET PLIES PULLING. ; CORRECTION: FLOOROARD 232SF / [01] EVALUATED PANEL 232SF AND FOUND AREA OF PULLED FIBER ON UPPER SURFACE. FOUND TO BE REPAIRABLE. IAW B737-700 SRM 53-00-50-2R-1 PAR 1A REV 74. CLEAN AND PREP AREA FOR REPAIR. IAW B737-700 SRM 53-00-50-2R-1 PAR3A;C;D&E. BONDED REPAIR PLIES. IAW B737-700 SRM 53-00-50-2R-1 PAR3K-M REV74. AAR DIGITAL THERMOMETER 30347 150DEG 3HRS. REPAIRED AREA OF PULLED FIBER'S ON UPPER SURFACE OF PANEL 232SF. IAW B737-700 SRM 53-00-50-2R-1 SRM 53-00-50-2R-0.

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