Service difficulty report · Transmission · Boeing 757224

Difficulty date
March 21, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N13113
Make and model
Boeing 757224
Aircraft serial
27555
Part
Transmission
Part number
251N405040
Condition
Inoperative
Location
Nr 8 Te Flap
Stage of operation
AP
Nature of condition
J, F
Precautionary procedure
O

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

What was found

THE TRAILING EDGE FLAP DISAGREE EICAS APPEARED WHILE GOING FROM UP TO FIVE DEGREES. THE FLAPS WERE LOWERED ALTERNATELY IAW THE TRAILING EDGE FLAP DISAGREE CHECKLIST AND A 20 DEGREE FLAP LANDING WAS MADE AT EWR. MAINTENANCE FOUND THE NR 8 FLAP TRANSMISSION TORQUE LIMITER PIN POPPED. THE NR 8 FLAP TRANSMISSION WAS REMOVED AND REPLACED IAW MM 27-51-17, OPERATION AND INDICATIONS CHECKED GOOD.