SDR FDEA201505201570

Service difficulty report · Brake · Boeing 7572Y0

Difficulty date: May 20, 2015
Submitted: May 20, 2015
Operation: Air carrier
Aircraft: N961FD
Make and model: Boeing 7572Y0
Aircraft serial: 25268
Aircraft time: 529 hours, 25,026 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Brake
Condition: Lack Of Lube
Location: Te Flap
Stage of operation: AP
How discovered: O
Nature of condition: J
Precautionary procedure: L

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

What was found

RECEIVED TE FLAP DISAGREE EICAS MSG ON APPROACH WHEN MOVING FLAPS FROM 20' TO 25'. RETRACTED FLAP HANDLE TO 20' IAW GO AROUND PROCEDURES, RAN QRH & LANDED FLAPS 20' TROUBLE SHOT FLAP DISAGREE IAW FIM 27-51 FAULT TREE 808. FOUND LT OTBD FLAP TRANSMISSION OVERLOAD INDICATOR TRIPPED. RESET INDICATOR, LUBED FLAP TRANSMISSION TORQUE BRAKE IAW AMM 12-21-09. OPERATED FLAPS SEVERAL TIMES, GOT NO DISAGREE. RECHECKED INDICATOR & IT WAS NOT TRIPPED. AC OK FOR SERVICE.

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