Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
November 24, 2021
Submitted
January 4, 2022
Operation
Air carrier
Aircraft
N456WN
Make and model
Boeing 7377H4
Aircraft serial
32463
Aircraft time
58,184 hours, 34,533 cycles
Part
Support Angle
Condition
Cracked
Location
Fuselage
Stage of operation
UK
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 SUPPORT ANGLE LOCATED BS695 AND LBL24.75 CENTER SECTION (LOWER POSITION ; 2021-536554 / [01] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 112031023 DUE DATE 22 JAN 22; P/N P3015GOES00000 S/N 112820025 DUE DATE 22 JAN 22; [02] REPLACED ANGLE AND FASTENER I.A.W SRM B737-700 51-40-02; SRM B737-700 51-10-02 AND DRAWING #273A9110 REV A; SEE INDIVIDUAL STEP SING OFFS BELOW; [03] TASK CARD COMPLETE AND CERTIFIED AS RII. <BR><BR><BR>SEE INDIVIDUAL SIGNOFFS BELOW.

More about the Boeing 737-7H4