SDR UIEA2019071304745

Service difficulty report · Transmitter · Boeing 767316

Difficulty date: July 13, 2019
Submitted: July 17, 2019
Operation: Air carrier
Aircraft: N1381A
Make and model: Boeing 767316
Aircraft serial: 27615
Aircraft time: 86,558 hours, 18,558 cycles
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Transmitter
Part number: 18195820
Part serial: 1351
Condition: Faulty
Location: Te Flap
Stage of operation: AP
How discovered: O
Nature of condition: O
Precautionary procedure: K

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

What was found

FLIGHT CHECK, FL 350-10,000, FLIGHT IDLE. LEFT MOTOR INCREASING 10 PLUS TIMES. FLUCTUATION LASTS 3-14 SEC, 1-10 PERCENT N1 CHANGE. (<P>REMOVED AND REPLACED #3 FLAP POSITION TRANSMITTER IAW AMM 27-51-45. PERFORMED ADJUSTMENT AND OPS TEST IAW AMM 27-51-45. NO DEFECTS NOTED.</P>)