SDR 05FDEA01510

Service difficulty report · Actuator · Boeing 727200

Difficulty date: June 2, 2005
Submitted: June 13, 2005
Operation: Air carrier
Aircraft: N265FE
Make and model: Boeing 727200
Aircraft serial: 21671
Aircraft time: 47,629 hours, 28,382 cycles
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Actuator
Condition: Malfunctioned
Location: Nlg Uplock
Stage of operation: LD
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

ON GEAR EXTENSION FROM OFF POSITION TO DOWN, NLG DID NOT UNLOCK (OR GO GREEN), RECYCLED GEAR HANDLE TO UP, LIGHTS OUT, GEAR HANDLE DOWN, 3 GREEN LIGHTS. REPLACED NOSE GEAR LOCK ACTUATOR IN REFERENCE TO 727-200 AMM 32-33-011-4, OPERATION AND LEAK CHECKED GOOD AT THIS TIME.

More about the Boeing 727-200