SDR IPXA2018092874470

Service difficulty report · Uplock Sensor · Boeing 75724APF

Difficulty date: September 24, 2018
Submitted: September 28, 2018
Operation: Air carrier
Aircraft: N468UP
Make and model: Boeing 75724APF
Aircraft serial: 25484
Aircraft time: 29,978 hours, 16,260 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Uplock Sensor
Condition: Out Of Adjust
Location: Rt Mlg
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

AFTER TAKEOFF WITH GEAR HANDLE UP, A GEAR DISAGREE EICAS AND GEAR AMBER LIGHT ILLUMINATED. RAN QRH AT 12,000. ALL LIGHTS WENT OUT. DIVERTED. ACCOMPLISHED A BITE CHECK OF PSEU IAW MM 32-09-04-404-009, SHOWS FAULTS 239, 069. ADJUSTED THE RT GEAR UPLOCK SENSORS SYSTEMS 1 AND 2 IAW AMM 32-61-02-822-013. OPS CHECKED GOOD. OK FOR SERVICE.

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