Service difficulty report · Floorboard · Boeing 737*

Difficulty date
November 5, 2021
Submitted
November 9, 2021
Operation
Air carrier
Aircraft
N480WN
Make and model
Boeing 737*
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

A22-08; PASSENGER CABIN FLOORBOARD 232RF; UPPER SURFACE; FACE SHEET PLIES PULLING. ; / [01] EVALUATED PANEL 232RF AND FOUND NO PULLED PLIES. FOUND DAMAGE TO CORE ON EDGE'S. FOUND TO BE REPAIRABLE. IAW B737-700 SRM 53-00-50-2R-10 REP 10 PAR1A REV 74. CLEAN AND PREP AREA'S FOR REPAIR. IAW B737-700 SRM 53-00-50-2R-10 PAR3A-D. APPLIED POTTING COMPOUND TO EDGE'S. IAW B737-700 SRM 53-00-50-2R-10 PAR3E-G. AAR DIGITAL THERMOMETER 30347 125DEG 5HRS. (72836); [02] REPAIRED AREA'S OF EDGE DAMAGE TO CORE ONLY ON PANEL 232RF. IAW B737-700 SRM 53-00-50-2R-10 REP 10; SRM 53-00-50-2R-0 REP GEN.; [03] STEPS 1 AND 2 OK