Service difficulty report · Threshold · Boeing 757222

Difficulty date
April 19, 2002
Submitted
April 23, 2002
Operation
Air carrier
Aircraft
N531UA
Make and model
Boeing 757222
Aircraft serial
25042
Aircraft time
37,429 hours, 13,917 cycles
Engine
Pwa PW2037
Part
Threshold
Condition
Corroded
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

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

What was found

AFT CARGO PIT THRESHOLD LOWER BEAM PREVIOUS REPAIR HAD SEVERE EXFOLIATION CORROSION AT REPAIR ANGLE AND BOTH SPLICE PLATES STATION 1436 TO STATION 1383. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE. INSTALLED FILLER SECTION AND TWO EA REPAIR ANGLES.