SDR UALA2013071004815

Service difficulty report · Actuator · Boeing 757222

Difficulty date: July 4, 2013
Submitted: August 22, 2013
Operation: Air carrier
Aircraft: N511UA
Make and model: Boeing 757222
Aircraft serial: 24799
Aircraft time: 74,484 hours, 27,764 cycles
Engine: Pwa PW2040
System (JASC): 2752 · Trailing Edge Flap Actuator
Part: Actuator
Condition: Tripped
Location: Te Flaps
Stage of operation: AP
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

ON APPROACH, WHEN SELECTING FLAPS 1 A "L/E SLAT DISAGREE" MESSAGE WAS DISPLAYED ON EICAS. DUE TO SHORT RUNWAY ACFT DIVERTED. BITE FSEU'S NR 1 MESSAGE 310, ACCOMPLISHED TSM 27-81-00, FIG 104B LK 2 INBD TQ LIMITER TRIPPED. ACCOMPLISHED FIG 104, SHT 3 FOUND NR 17 ROTARY ACTUATOR TRIPPED, RESET IAW MM 27-81-18, ITEM 2A, STEP 4. OPS CHECKED GOOD.