Service difficulty report · Angle · Boeing 7377H4

Difficulty date
July 1, 2023
Submitted
August 14, 2023
Operation
Air carrier
Aircraft
N446WN
Make and model
Boeing 7377H4
Aircraft serial
29842
Aircraft time
63,739 hours, 37,814 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Zn 200 Fus Top
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 REVEAL LOCATED B956 CUTOUT BETWEEN S-11R TO S-9R AT PASSENGER CABIN 2023-413238<[01] REPLACED ANGLE REVEAL LOCATED AT BS956 CUTOUT BTW STR11R TO STR9R AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 AND DWG 147A8101 SHEET 109 REV.A SEE INDIVIDUAL SIGNOFFS BELOW.;[02] TASK CARD COMPLETED <BR>REPLACED ANGLE REVEAL LOCATED AT BS956 CUTOUT BTW STR11R TO STR9R AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 AND DWG 147A8101 SHEET 109 REV.A SEE INDIVIDUAL SIGNOFFS BELOW.<BR>RII

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