Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
July 27, 2025
Submitted
September 3, 2025
Operation
Air carrier
Aircraft
N903WN
Make and model
Boeing 7377H4
Aircraft serial
32457
Aircraft time
57,435 hours, 34,748 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 BTW BS 927 TO BS 947.5 LBL 1 WL 208.1 AT AFT GALLEY AREA. REPLACED SUPPORT ANGLE AND FASTENERS LOCATED BTW BS 927 TO BS 947.5 LBL 1 WL 208.1 AT AFT GALLEY AREA IAW B737-700 SRM:51-40-02-0G-0; AND DWG:147A5400 ;SHEET:22;REV:-.

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