Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
April 10, 2025
Submitted
May 19, 2025
Operation
Air carrier
Aircraft
N282WN
Make and model
Boeing 7377H4
Aircraft serial
32534
Aircraft time
58,063 hours, 34,826 cycles
Part
Support Angle
Condition
Cracked
Location
Zone 500
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 AT LEVEL ORSS 261 DEFLECTION CONTROL RIB AREA TRAILING EDGE AT LT WING 2025-242530<[01] REMOVED AND PERFORMED GVI; NO FOUND ADDITIONAL DAMAGES AND INSTALLED NEW SUPPORT ANGLE (WEB ASSY) LOCATED AT LEVEL ORSS 261 DEFLECTION CONTROL RIB AREA TRAILING EDGE AT LT WING IAW B737-700 SRM 51-40-02-0G; SRM 51-10-02-0G ITEM 9 AND DWG: 115A2930 SHEET: 6 REV - MEASURES OF CRACK L: 0.8015' TOOL USED DIGITAL CALIPER P/N: 500-197-30 S/N: A23272233 DUE DATE: 07-JAN-2026;[02] COMPLETED JOB

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