Service difficulty report · Angle · Boeing 7377H4

Difficulty date
August 21, 2023
Submitted
September 25, 2023
Operation
Air carrier
Aircraft
N227WN
Make and model
Boeing 7377H4
Aircraft serial
34450
Aircraft time
59,279 hours, 35,528 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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

CRACK ANGLE BTW BS 907 TO BS 927 RBL 13.8 AFT POSITION AT AFT CARGO COMPARTMENT 2023-530832<[01] REPLACED ANGLE BTW BS 907 T BS 927 AND RBL 8.10 TO RBL 20 FWD POSITION AT AFT CARGO COMPARTMENT I.A.W SRM B737-700 51-40-02.SEE INDIVIDUAL SIGN OFFS BELOW;[02] CORRECTIVE ACTION CERTIFIED

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