Service difficulty report · Panel · Boeing 7377BD

Difficulty date
February 8, 2022
Submitted
February 21, 2022
Operation
Air carrier
Aircraft
N7743B
Make and model
Boeing 7377BD
Aircraft serial
36718
Aircraft time
44,180 hours, 22,677 cycles
Part
Panel
Condition
Cracked
Location
Fuselage
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

DURING FLAP SKEW CHECKS FOUND PANEL 193CL WITH SURFACE CRACK / [01] PREPARED AREA FER REPAIR WITH SURFACE CRACK AT FOUND PANEL # 193CL AS PER B737 SRM 53-40-70-2R-1;[02] VERIFIED STEP #1.;[03] OK TO APPLY REPAIR.;[04] REPAIRED DAMAGED AREA AT FOUND PANEL # 193CL AS PER B737 SRM 53-40-70-2R-1 MATERIAL USED PO#1690463 PO#1753536;[05] VERIFIED STEP #4.;[06] TREATED AND PRIMED PANEL 193CL PER REF B737-700 AMM 51-21-72-370-804 AND AMM 51-21-73-370-803;[07] VERIFIED 6

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