SDR CALA2013090490964

Service difficulty report · Actuator · Boeing 777222

Difficulty date: September 3, 2013
Submitted: September 5, 2013
Operation: Air carrier
Aircraft: N204UA
Make and model: Boeing 777222
Aircraft serial: 28713
Aircraft time: 65,512 hours, 9,084 cycles
Engine: Pwa PW40903
System (JASC): 7830 · Engine Thrust Reverser
Part: Actuator
Condition: Failed
Location: Thrust Reverser
Stage of operation: NR
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

REVERSER INTERLOCK L LEFT REVERSER THRUST LEVER INTERLOCK FAILURE. THRUST LEVER INTERLOCK ACTUATOR (LEFT) IS NOT IN COMMANDED POSITION. DB- ELECTRONIC ENGINE CONTROL (L ENG, CH A) MESSAGE02- NOT ACTIVE TAXI IN MODE DEPENDENT; THRUST LEVER INTERLOCK ACTUATOR (LEFT) IS NOT IN COMMANDED POSITION. MESSAGE-7861711 INACTV TI MODE MESSAGE-7861711 INACTV TI MODE. MESSAGE NOT ACTIVE IN MAT, CLEARED MESSAGE & NO FAULT HISTORY, NOW CONDITION NORMAL.