Service difficulty report · Attach Fitting · Boeing 74744AF

Difficulty date
March 7, 2026
Submitted
March 23, 2026
Operation
Air carrier
Aircraft
N574UP
Make and model
Boeing 74744AF
Aircraft serial
35663
Aircraft time
65,209 hours, 10,162 cycles
Part
Attach Fitting
Part number
69B122832
Part serial
NSN
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

RIGHT WING INBOARD L/E NOSE WEB ATTACH ANGLE CRACK, ILES 635.4 (REPLACE) INSTALLED NEW FITTING I.A.W SRM 51-40-02-0G REV.106 AND BOEING DWG NO: 65B15696 SH 7 REV.D

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