Service difficulty report · Position Sensor · Boeing 737724

Difficulty date
July 12, 2022
Submitted
July 13, 2022
Operation
Air carrier
Aircraft
N17719
Make and model
Boeing 737724
Aircraft serial
28938
Aircraft time
73,976 hours, 26,491 cycles
Part
Position Sensor
Part number
2061151
Condition
Faulted
Location
1
Stage of operation
LD
How discovered
O
Nature of condition
F
Precautionary procedure
O

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

What was found

LAND FLAPS DISAGREE ATL FLAP MOTOR USED PERFORMED FSEU BITE FOUND FAULT 27-522260 TE FLAP SENSOR MESSAGE. SUSPECT FLAP POSITION INDICATOR AT FAULT. OPERATED FLAPS SEVERAL TIMES AND MESSAGE CLEARED FLAP INDICATOR IS NIS EWR. REMOVED AND REPLACED THE FLAP POSITION INDICATOR IAW AMM 27-58-02. OPS TEST GOOD. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1834909 SN OFF 5257 INDICATOR, POSI OFF 29-2758-9-0001 5257 ON 29-2758-9-0001 8455