Service difficulty report · Angle · Boeing 75724APF

Difficulty date
May 11, 2026
Submitted
May 20, 2026
Operation
Air carrier
Aircraft
N423UP
Make and model
Boeing 75724APF
Aircraft serial
25325
Aircraft time
36,345 hours, 23,701 cycles
Part
Angle
Part number
311N357084
Condition
Cracked
Location
Zone 400
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

NR 2 ENG MID SPAR LOWER AREA ON NAC STA 201.02 HAS A CRACKED ANGLE. LOCATED AND DRILLED NEW ANGLE. NR 2 ENG MID SPAR LOWER AREA ON NAC STA 201.02 IAW SRM 51-40-05 AND DWG 311N3570, REV: G. NEW ANGLE WILL BE INSTALLED ON TASK CARD T3F18E008T1TG.

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