Service difficulty report · Rib · Boeing 7378H4

Difficulty date
September 12, 2024
Submitted
September 13, 2024
Operation
Air carrier
Aircraft
N8659D
Make and model
Boeing 7378H4
Aircraft serial
36901
Aircraft time
32,510 hours, 15,730 cycles
Part
Rib
Condition
Cracked
Location
Zone 500
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

UPPER TAB ON LEFT WING DEFLECTION CONTROL RIB CRACKED/SEPARATED<[01] REMOVED DAMAGE; FLAP PEENED AREA AND TREATED AND PRIMED REF 57-51-02-2R-3.;[02] ACCOMPLISHED REPAIR 3 - LEFT WING INBOARD FIXED TRAILING EDGE DEFLECTION CONTROL RIB UPPER TAB CRACK DAMAGE REPAIR PER SRM 57-51-02.

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