Service difficulty report · Transmitter · Boeing 737524

Difficulty date
March 16, 2009
Submitted
March 17, 2009
Operation
Air carrier
Aircraft
N27610
Make and model
Boeing 737524
Aircraft serial
27323
Aircraft time
39,958 hours, 21,411 cycles
Part
Transmitter
Part number
1817389
Part serial
2820
Condition
Failed
Location
Te Flap
Part time
39,957 hours, 21,411 cycles
Stage of operation
AP
How discovered
9
Nature of condition
N
Precautionary procedure
O

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

What was found

ON APPROACH WHILE SETTING THE FLAPS TO 30, GOT A SPLIT FLAPS 17 TO 24. ON G/A PLACED FLAPS TO 15 DEGREES AND FLAPS STAYED AT 17 AND 24, ON DOWNWIND FLAPS CAME UP TO BETWEEN 10 AND 15. PUT FLAPS TO 10 WITH NORMAL INDICATIONS. QAR SHOWED A DELAY FROM FLAP XMTR RT SIDE. CHANGED FLAP RIGHT XMTR PER AMM 27-58-12, ADJUSTED BOTH LT AND RT XMTRS. VISUALLY INSPECTED FLAP ASSY FOR GENERAL CONDITION AND OPERATION. PERFORMED LAND VERIFY 22-03-10, PASSED. AIRCRAFT REMAINS CAT II AUTOLAND. ROTATABLE PARTS CHANGE WAS INDICATED - TT 1283315, S/N OFF 02820, TRANSMITTER, FLAP OFF 03-2762-9-0002 2820 ON 03-2762-9-0002 0505.