SDR IPXA2026101599728

Service difficulty report · Retainer · Boeing 75724APF

Difficulty date: September 11, 2026
Submitted: October 15, 2026
Operation: Air carrier
Aircraft: N402UP
Make and model: Boeing 75724APF
Aircraft serial: 23724
Aircraft time: 39,932 hours, 27,205 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Retainer
Part number: 148N160518
Condition: Broken
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 FUSELAGE SECTION 48 INTERIOR STRUCTURE RIB ASSY ANGLE SUPPORT HAS A SEAL RETAINER BROKEN APPROX AT BS 1963.80, BL 0 THRU RBL 10, LOCATED AND DRILLED SEAL RETAINER AT STA 1963 BL 0 THRU RBL 10 SIDE I.A.W B757-200 S.R.M 51-40-05-0G-0.

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