SDR SWAA2022032912629

Service difficulty report · Panel · Boeing 737752

Difficulty date: September 11, 2019
Submitted: March 29, 2022
Operation: Air carrier
Aircraft: N7843A
Make and model: Boeing 737752
Aircraft serial: 35786
Aircraft time: 43,308 hours, 22,161 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Panel
Condition: Cracked
Location: R/H Wing
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

RIGHT WING LOWER TRAILING EDGE PANEL 661BB AFT FASTENER ROW HAS SEVERAL CRACKED HOLES ON INTERNAL SIDE / BONDED AND RESTORED PAINT FINISH ON PNL 661BB SEVERAL CRAKED HOLES ON INTERNAL SIDE; AT FASTNER HOLE. IAW B737-700 SRM 57-51-01-2R-1 REV 68; SRM 51-70-04-2R-9 REV 68; SRM 51-70-04-2R-0 REV 68; AMM 51-21-81-370-802 REV 69; AMM 51-21-99-300-801 REV699 A27759; A33188; A13438; A86337; A06746