Service difficulty report · Flap · Boeing 737522

Difficulty date
November 4, 2001
Submitted
November 13, 2001
Operation
Air carrier
Aircraft
N920UA
Make and model
Boeing 737522
Aircraft serial
25387
Aircraft time
28,581 hours, 21,402 cycles
Engine
Ge CFM56*
Part
Flap
Condition
Worn
Location
Rt Wing
Stage of operation
IN
How discovered
V
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

RIGHT INBOARD TRAILING EDGE AFT FLAP LEADING EDGE HAS DEEP WEAR AREA THAT EXTENDS THROUGH EXTERNAL SKIN (ALUMINUM) JUST INBOARD OF 2ND FROM INBOARD TRACK. MAJOR REPAIR ACCOMPLISHED. FLAP LEADING EDGE REPAIR AND SPLICE PLATE INSTALLED.