Service difficulty report · Angle · Boeing 7377H4

Difficulty date
November 4, 2024
Submitted
December 16, 2024
Operation
Air carrier
Aircraft
N277WN
Make and model
Boeing 7377H4
Aircraft serial
32531
Aircraft time
57,239 hours, 34,524 cycles
Part
Angle
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

CRACKED ATTACH ANGLE AT MID CABIN BS693 RBL1 WL207. MARKED<[01] FABRICATED AND INSTALLED ATTACH ANGLE AT BS 693 RBL1 WL 207;PER DRAWING # 273A9112 SHT 27 AND SHT 8 OF 15; REV.LTR H; SRM 51-40-05; SRM 51-40-02; DWG 273A9110; AIPC 32-34-51-05.;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.

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