SDR IPXA2026012103238

Service difficulty report · Flap System · Boeing 767346

Difficulty date: January 21, 2026
Submitted: January 21, 2026
Operation: Air carrier
Aircraft: N396UP
Make and model: Boeing 767346
Aircraft serial: 40364
Aircraft time: 28,920 hours, 9,462 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Flap System
Condition: Malfunctioned
Stage of operation: AP
How discovered: O
Nature of condition: F
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EMERGENCY DECLARED, TE FLAP DISAGREE ON APPROACH FSEU BITE TEST C/OUT IAW FIM 27-51 FT 809. MM NO:27-51104 AND 27-51101 FOUND.FIM 27-51 FT 809 AND 810 REV 147 ACCOMPLISHED AND K351 RELAY(BACR13CF2A) REPLACED IAW SWPM 20-81-22 REV NO:90. FLAP SLAT OPS CHECK IS GOOD IAW AMM 27-51-00/201 REV NO:147 LH CTR AND RH FSPM BITE TEST ACCOMLISHED WITH SATISF IAW FIM 27-58 FT 804 REV147. NO FAULT OBSERVED. AIRCRAFT IS READY FOR SERVICE