Service difficulty report · Module · Boeing 767322

Difficulty date
February 19, 2023
Submitted
February 20, 2023
Operation
Air carrier
Aircraft
N641UA
Make and model
Boeing 767322
Aircraft serial
25091
Aircraft time
124,543 hours, 19,309 cycles
Part
Module
Part number
285T009917
Part serial
1148275801
Condition
Faulty
Location
Right
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A, O

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

What was found

FL350 NORMAL CRUISE.. FLAP INDICATE POS 1 HANDLEUP.VISUALLY CONF IR MED UP. FLAP/SLAT ELEC T/S AS PER FIM TASK REF. 27-51 FAULT TREE 836. FOUND RIGHT FLAP REMAINS FULLY CAT CAPABLE. PARTS USED: 1444363,QTY :1 STABILIZER POSITION MODULE FAULTY. R & R FSPM AS PER MM REF. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1444363 SN OFF 1148 27-58-01, OPS CKS OK. PERFORMED AN AUTOPILOT SYSTEM TEST AS PER IPC REFERENCE # NONE MM REF. 22-10-00/501, OPS CKS. OK. A/C CAT STATUS UNCHANGED. A/C