SDR IPXA2026061700388

Service difficulty report · Rod · Boeing 75724APF

Difficulty date: April 14, 2026
Submitted: July 15, 2026
Operation: Air carrier
Aircraft: N428UP
Make and model: Boeing 75724APF
Aircraft serial: 25459
Aircraft time: 33,369 hours, 22,898 cycles
System (JASC): 5514 · Horizontal Stabilizer Miscellaneous Structure
Part: Rod
Part number: 251N20891
Condition: Corroded
Location: Zone 300
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

RH HORIZONTAL STABILIZER O/B ELEVATOR PCU INPUT ROD AFT CLEVIS IS RUSTED AND HAS 1EA CORRODED NUT AND SAFETY WIRE ATA 55-10 MARKED 84-14 INSTALLED NEW RH-HORIZ-STAB-O/B-ELEVATOR-PCU-INPUT- (POGO) - ROD-ASSY. IAW AMM 27-31-05-424-067, UP TO REPLACEMENT OF 2EA DAMAGED BOLTS.

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