Service difficulty report · Keel Beam · Boeing 727227

Difficulty date
August 25, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N491FE
Make and model
Boeing 727227
Aircraft serial
21529
Part
Keel Beam
Part number
6556441
Condition
Corroded
Location
Bs 950-990
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

NR 0444 - CORROSION ON LT KEEL BEAM AT BS 950F PLUS 5 TO BS 990, LBL 6, WL 138. REMOVED CORROSION ON LT KEEL BEAM AT BS 950F PLUS 5 TO BS 990, LBL 6, WL 138 PER SR 27-53-023. ALL REPAIR WORK ACCOMPLISHED PER EA 7-5310-39912A.