Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
July 5, 2021
Submitted
July 9, 2021
Operation
Air carrier
Aircraft
N287WN
Make and model
Boeing 7377H4
Aircraft serial
32537
Aircraft time
46,946 hours, 28,145 cycles
Part
Floor Panel
Condition
Pulled
Location
Cabin
Stage of operation
UK
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

CABIN FLOOR PANEL 242BF TOP SURFACE HAS AREAS OF PULLED FIBERS. EVALUATED PANEL 242BF AND DAMAGED FIBERS 1PLY TO UPPER SURFACE. FOUND TO BE REPAIRABLE. IAW B737-700 SRM 53-00-50-2R-1 PAR1A REV73. CLEAN AND PREP PANEL FOR REPAIR. IAW B737-700 SRM 53-00-50-2R-1 PAR 3ACE&F REV73. VERIFIED MATERIALS. (A51753)(A24484). IAW B737-700 SRM 53-00-50-2R-1 TABLE 201 REV73. VERIFIED STEP 1 AND OK TO BOND BONDED REPAIR. IAW B737-700 SRM 53-00-50-2R-1 PAR 3K-M REV73. AAR DIGITAL THERMOMETER 30347 4-29-22 150DEG 3HRS. REPAIRED DAMAGED AREA ON UPPER FACE SHEET OF PANEL 242BF. IAW B737-700 SRM 53-00-50-2R-1 SRM 53-00-50-2R-0.

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