Service difficulty report · Transmitter · Boeing 737824

Difficulty date
September 4, 2017
Submitted
September 5, 2017
Operation
Air carrier
Aircraft
N76522
Make and model
Boeing 737824
Aircraft serial
31660
Aircraft time
24,163 hours, 8,216 cycles
Part
Transmitter
Part number
18173812
Part serial
1775
Condition
Faulty
Location
Te Flap
Part time
13,235 hours, 4,523 cycles
Stage of operation
AP
How discovered
O
Nature of condition
F
Precautionary procedure
A

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

What was found

FLAPS STUCK ON 10 UNITS, NEEDED TO USE ALTERNATE FLAP EXTENSION. EMERGENCY DECLARED. PERFORMED FSEU BITE TEST AND CHK OK. FLAPS OPERATED NUMEROUS TIMES WITH NORMAL OPERATION. REPLACED FLAP INDICATOR REF AMM 27-58-02. REPLACED RT FLAP POSITION TRANSMITTER PER AMM 27-58-01-000-801 AND 27-58-01-400-801. OPS CHECK OK.