Service difficulty report · Web · Boeing 73776N

Difficulty date
August 23, 2021
Submitted
September 28, 2021
Operation
Air carrier
Aircraft
N7822A
Make and model
Boeing 73776N
Aircraft serial
32596
Aircraft time
59,949 hours, 29,584 cycles
Part
Web
Condition
Cracked
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

WHILE ACCOMPLISHING HFEC INSPECTION, FOUND A 1 INCH CRACK AT BS 673 RBL 40 WL 203, COMMON TO THE HORIZONTAL PRESSURE DECK WEB. REMOVED ADDITIONAL 0.040IN FROM EDGE OF THE WEB CUTOUT IAW SRM 53-40-51-2R-2 PAR 4.D(4). VERIFIED .040' INSURANCE CUT AND PERFORMED DVI INSPECTION IAW SRM 53-40-51-2R-2, NO DEFECTS OR DAMAGE NOTED FABRICATED A DOUBLER AND STIFFENERS AND WEB. LOCATED AND DRILLED ALL REPAIR PARTS IAW SRM 53-40-51-2R-2. INSTALLED ALL FASTENERS TO REPAIR IAW SRM 53-40-51-2R-2.

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