SDR R61A20080039

Service difficulty report · Limiter · Emb ERJ170200LR

Difficulty date: November 13, 2008
Submitted: November 17, 2008
Operation: Air carrier
Aircraft: N106HQ
Make and model: Emb ERJ170200LR
Aircraft serial: 17000164
Aircraft time: 4,323 hours, 3,335 cycles
System (JASC): 2752 · Trailing Edge Flap Actuator
Part: Limiter
Condition: Tripped
Location: Flap Actuator
Stage of operation: DE
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

CREW REPORTS ON DESCENT AT FLIGHT LEVEL 7000 FEET CREW RECEIVED A FLAP FAIL MESSAGE FOLLOWED QRH PROCEDURES, DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO AIRCRAFT TROUBLESHOT. FOUND NR 2 LEFT AND NR 3 RIGHT ACTUATOR TORQUE LIMITER TRIP PINS TRIPPED. RESET PINS, OPERATIONAL CHECK WAS GOOD. ALSO PERFORMED FLAP LUBE, RETURNED AIRCRAFT TO SERVICE.

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