Service difficulty report · Support Angle · Boeing 7378H4

Difficulty date
August 21, 2025
Submitted
September 29, 2025
Operation
Air carrier
Aircraft
N8615E
Make and model
Boeing 7378H4
Aircraft serial
36933
Aircraft time
40,143 hours, 19,338 cycles
Part
Support Angle
Condition
Corroded
Location
Zone 600
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

CORROSION SUPPORT ANGLE LOCATED TRAILING EDGE INTERNAL CAVITY ORSS 404 AT RT WING. REPLACED SUPPORT ANGLE AND FASTENERS LOCATED TRAILING EDGE INTERNAL CAVITY BTW ORSS 326.00 TO ORSS 432.50 AT RT WING IAW SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 115A3700; SHEET 81; REV A.

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