SDR DL757060234

Service difficulty report · Pseu · Boeing 757232

Difficulty date: April 3, 2006
Submitted: April 13, 2006
Operation: Air carrier
Aircraft: N620DL
Make and model: Boeing 757232
Aircraft serial: 22910
Aircraft time: 63,291 hours, 31,447 cycles
System (JASC): 3260 · Landing Gear Position and Warning
Part: Pseu
Condition: Malfunctioned
Location: Mlg
Component: O
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

AFTER RISING LDG GEAR HANDLE EICAS CAUTION GEAR DISAGREE AND ADVISORY MSG GEAR DOORS ANNUNCIATED WITH GEAR AND DOOR LIGHTS AT GEAR HANDLE. GEAR LOWERED NORMALLY WITH GOOD DOWN AND LOCKED INDICATIONS. PSEU BITE - 072, 069, 239, 241, 406, 171, 170, AND MORE SUSPECT FAULTY PSEU. REPLACED PSEU, BITE CHECKS OK. INSPECTED GEAR DOOR AND SWITCHES, ALL OK.