SDR AALA20150113004

Service difficulty report · Torque Tube · Boeing 757223

Difficulty date: January 13, 2015
Submitted: January 14, 2015
Operation: Air carrier
Aircraft: N689AA
Make and model: Boeing 757223
Aircraft serial: 25731
Aircraft time: 78,324 hours, 21,592 cycles
System (JASC): 2780 · Leading Edge Slat Control System
Part: Torque Tube
Condition: Lack Of Lube
Location: Le Slat
Stage of operation: CL
How discovered: O
Nature of condition: F, J
Precautionary procedure: A

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

What was found

AIR INTERRUPT, RETURNED & EMER DECLARED. LANDING UNEVENTFUL & ACFT WAS OVERWEIGHT. DURING CLIMB LE DISAGREE WARNING DURING FLAP RETRACTION. PERFORMED BITE OF SLAT FLAP BOX 1 FAULT 310 BOX 2 FAULT 331. PERFORMED FIM 27-81-00 101, FOUND RT PDU TORQUE LIMITER INDICATOR TRIPPED. RESET INDICATOR IAW TASK. FOUND NR 8 SLAT ROTARY ACTUATOR OVERLOAD INDICATOR TRIPPED. RESET INDICATOR IAW AMM 27-81-18. LUBED RT WING TORQUE TUBES IAW 12-21-08. SYS CHECKED NORMAL.