Service difficulty report · Support Beam · Boeing 7378H4

Difficulty date
April 30, 2026
Submitted
May 23, 2026
Operation
Air carrier
Aircraft
N8301J
Make and model
Boeing 7378H4
Aircraft serial
36980
Aircraft time
46,145 hours, 21,467 cycles
Part
Support Beam
Condition
Cracked
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

CRACK SUPPORT BEAM TRAILING EDGE LOCATED ORSS288 AT RT WING. REPLACED SUPPORT BEAM TRAILING EDGE LOCATED ORSS288 AT RT WING IAW SRM 51-40-02-0G AND DWG 115A3712 SHEET 7 REV A.

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