Service difficulty report · Transmitter · Boeing 737924

Difficulty date
September 3, 2024
Submitted
September 6, 2024
Operation
Air carrier
Aircraft
N71411
Make and model
Boeing 737924
Aircraft serial
30128
Aircraft time
61,695 hours, 25,504 cycles
Part
Transmitter
Part number
18173812
Part serial
1184
Condition
Faulty
Location
Flap System
Part time
67,906 hours, 25,308 cycles
Stage of operation
LD
How discovered
O
Nature of condition
J
Precautionary procedure
O, C

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

What was found

FLAPS- TRAILING EDGE FLAPS ASYMMETRY ON LANDING SEE ATTACHED PHOTO ADDING PICTURE OF DFD REPORT. DFD SHOWING LEFT T/E FLAP POSITION XMITTER LAGGING. REMOVED AND REPLACED LH FLAP POSITION TRANSMITTER PER AMM FLAP POSITION TRANSMITTER - REMOVAL/INSTALLATION REFERENCE: 27-58-01/401. OPS CHECK GOOD. REQUIRES LAND VERIFICATION BITE PER STEP G(6).PARTS USED: 29-2759-9-0004,QTY :1 ADD EMP:U393407,U389675 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1226465 SN OFF 1184 TRANSMITTER, FL OFF 29-2759-9-0004 1184 ON 29-2759-9-0004 2876