Service difficulty report · Actuator · Boeing 737724

Difficulty date
November 30, 2020
Submitted
November 30, 2020
Operation
Air carrier
Aircraft
N16701
Make and model
Boeing 737724
Aircraft serial
28762
Aircraft time
71,113 hours, 25,124 cycles
Part
Actuator
Part number
R15048
Part serial
0110
Condition
Inoperative
Location
Aileron Trim
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

WING DOWN AILERON TRIM DOES NOT OPERATE LEFT AND RIGHT COULD NOT DUPLICATE FAULT. REMOVED AND REPLACED TRIM CONTROL MODULE ON PEDESTAL, PER AMM 27-11-94-400-801 AND AILERON TRIM ACTUATOR, PER AMM27-11-54-400-801. RUDDER AND AILERON TRIM WORK NORMAL ROTABLE PARTS CHANGE WAS INDICATED TT NR 1211023 SN OFF 0110 ACTUATOR, AILERON OFF 29-2711-9-0022 0110 ON 29-2711-9-0022 8502 ENTERED ROTABLE PART FOR RUDDER IND ROTABLE PARTS CHANGE WAS INDICATED TT NR 1995745 SN OFF 8079 INDICATOR, RUDD OFF 29-2711-9-0021 8079 ON 29-2711-9-0021 7707.