Service difficulty report · Stub Frame · Boeing 7377H4

Difficulty date
August 8, 2025
Submitted
September 8, 2025
Operation
Air carrier
Aircraft
N906WN
Make and model
Boeing 7377H4
Aircraft serial
36887
Aircraft time
57,218 hours, 33,367 cycles
Part
Stub Frame
Condition
Cracked
Location
Zone 200
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

FSD LOWER STUB FRAME WAS CRACKED AT BS 294.5, RBL 54, WL 208.2. REPAIRED THE STUB FRAME IAW SRM 53-10-15-2R-7, REPAIR 7.

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