Service difficulty report · Position Unit · Boeing 737824

Difficulty date
December 19, 2022
Submitted
December 19, 2022
Operation
Air carrier
Aircraft
N76288
Make and model
Boeing 737824
Aircraft serial
33451
Aircraft time
58,355 hours, 20,862 cycles
Part
Position Unit
Part number
NA
Condition
Fault Message
Location
Te Flap
Stage of operation
DE
How discovered
O
Nature of condition
O
Precautionary procedure
B

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

What was found

FLAP ASYMETRY AT LESS THAN 1 FLAPS THEN SYMMET RIC DISAGREE. AL T FLAP 15 LANDING DONE CONTACT TOMC UNLOCKED TO UPDATE. REF FIM 27-51 TASK 801, ACP FSEU BITE TEST. MAINT MSG 27-52260 SHOWING ON LAST LEG FAULT. "TE FLAP SNSR R". REMOVED AND REPLACED RIGHT FLAP POSITION TRANSMITTER PER AMM 27-58-01-400-801. NORMAL FLAP OPERATION TEST, FCC BITE TEST 34 ALL PASSED.