Service difficulty report · Fairing · Boeing 7377H4

Difficulty date
January 27, 2025
Submitted
January 28, 2025
Operation
Air carrier
Aircraft
N225WN
Make and model
Boeing 7377H4
Aircraft serial
34333
Aircraft time
63,759 hours, 38,217 cycles
Part
Fairing
Condition
Pulled
Location
Zone 500
Stage of operation
IN
How discovered
V
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

#3 FLAP FAIRING RUB STRIP RIVETS PULLED THROUGH WIDTH MEASUREMENTS FOR HOLES FROM LEFT TO RIGHT 0.259 0.228 0.255 0.204 0.209<[01] PERFORMED REPAIR 2 ALTERNATIVE 1 IN REF TO SRM 57-53-70-2R-2, WIDTH MEASUREMENTS FOR HOLES: 0.259, 0.228, 0.255, 0.204, AND 0.209; [02] PERFORMED REPAIR 2 ALTERNATIVE 1 IN REF TO SRM 57-53-70-2R-2, WIDTH MEASUREMENTS FOR HOLES: 0.259, 0.228, 0.255, 0.204, AND 0.209. REINSPECT EVERY 500 CYCLES; [03] CW; [04] ENGINEERING CONCURS WITH THE SUBJECT SRM DEFERRAL FOR TTG8Q00YCRDE; 57-53-70-2R-2 ALTERNATE 2.

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