Service difficulty report · Actuator · Boeing 757223

Difficulty date
April 1, 2019
Submitted
April 5, 2019
Operation
Air carrier
Aircraft
N176AA
Make and model
Boeing 757223
Aircraft serial
32395
Aircraft time
55,343 hours, 15,582 cycles
Part
Actuator
Part number
2745711P
Part serial
115310
Condition
Malfunctioned
Location
Rt Mlg
Stage of operation
AP
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

AIRCRAFT WAS GROUNDED: PILOT REPORTS GEAR DOORS CAUTION LIGHT ON UPON GEAR EXTENSION. MAINTENANCE RETRACTED AND EXTENDED THE LANDING GEAR IAW AMM 32-32-00 AND FOUND THAT THE RH DOWN LOCK ACTUATOR AND RH GEAR DOOR ACTUATOR WAS NOT WORKING PROPERLY. REMOVED AND REPLACED THE RH GEAR DOOR ACTUATOR IAW AMM 32-32-12. SEE SDR AALA201904029011.