SDR DALA2019121007208

Service difficulty report · Roller · Boeing 757232

Difficulty date: December 9, 2019
Submitted: December 10, 2019
Operation: Air carrier
Aircraft: N662DN
Make and model: Boeing 757232
Aircraft serial: 24991
Aircraft time: 83,271 hours, 38,153 cycles
System (JASC): 3231 · Landing Gear Door Retract Section
Part: Roller
Condition: Out Of Sequence
Location: Nlg Door
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

SHIP 0662 - ATB - DUE TO NOSE GEAR DOOR LIGHT ILLUMINATED WITH AIR NOISE AND VIBRATION. CORRECTIVE ACTION: NOTICED ROLLER AND STOP IN INTERLOCK ACTUATOR OUT OF SEQUENCE, PULLED MANUAL RELEASE AND ACTUATED DOOR CLOSE SWITCH ON NOSE GEAR PANEL, OP CKS NML. REPLACED INTERLOCK ACTUATOR PER AMM, SWUNG GEAR, OP CKS NML.