Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
March 29, 2025
Submitted
May 1, 2025
Operation
Air carrier
Aircraft
N221WN
Make and model
Boeing 7377H4
Aircraft serial
34259
Aircraft time
65,130 hours, 38,662 cycles
Part
Support Angle
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

CRACK ON SUPPORT ANGLE LOCATED BS294.5 AND STR13L AT PASSENGER CABIN 2025-224489<[01] REPLACED SUPPORT ANGLE LOCATED ON BS294.5 AND STR13L AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 AND DWG 141A1311; SHEET: 1 AND REV: C.<BR>SEE INDIVIDUAL SING-OFF BELOW.;[02] RII.<BR>REPLACED SUPPORT ANGLE LOCATED ON BS294.5 AND STR13L AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 AND DWG 141A1311; SHEET: 1 AND REV: C.<BR>SEE INDIVIDUAL SING-OFF BELOW.

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