Service difficulty report · Frame · Boeing 7377H4

Difficulty date
August 15, 2021
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N415WN
Make and model
Boeing 7377H4
Aircraft serial
29836
Aircraft time
66,271 hours, 39,040 cycles
Part
Frame
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

SUPPLEMENTAL INFORMATION: CRACK FLOOR STRUCTURE STUB FRAME LOCATED AT BS 294.5 AT LEVEL STRINGER 17R AT PASSENGER CABIN ; 2021-369337 / [16] REPAIRED STUB FRAME LOCATED AT BS 294.5 AT LEVEL STRINGER 17R AT PASSENGER CABIN IAW SRM B737-700 53-10-15-2R-7; [17] JOB COMPLETED AND CERTIFIED AS RII.

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