Service difficulty report · Module · Boeing 757222

Difficulty date
September 25, 2013
Submitted
September 27, 2013
Operation
Air carrier
Aircraft
N598UA
Make and model
Boeing 757222
Aircraft serial
28751
Aircraft time
56,593 hours, 15,825 cycles
Engine
Pwa PW2037
Part
Module
Condition
Faulty
Location
Te Flap
Stage of operation
NR
How discovered
O
Nature of condition
F, J
Precautionary procedure
O

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

What was found

TE FLAP DISAGREE, DUE TO TE FLAP DISAGREE & FINDING OF TE FLAPS MOVE TO SELECTED POSITION AT A RATE FASTER THAN NORMAL. PER 27-FAULT CODE INDEX PG 9 27-51-06-00, 27-51-07-00. REPLACE THE FLAP SLAT DEPRESSURIZATION MODULE IAW MM27-51-29-201 PCN 643-9093 REF IPC 27-51-29-001-80. REPLACED FLAP SLAT DEPRESSURIZATION MODULE IAW MM 27-51-29. OPERATIONS CHECKED FAILED.