SDR 95FDEA01173

Service difficulty report · Keel Beam · Boeing 72725

Difficulty date: August 22, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N156FE
Make and model: Boeing 72725
Aircraft serial: 18289
System (JASC): 5314 · Fuselage Main, Keel
Part: Keel Beam
Part number: 155PH
Condition: Corroded
Location: Bs 990-1050
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

CORROSION AROUND FASTENER ON KEEL BEAM AT BS 990-1010 AND BS 1030-1050, S29R. CORROSION REMOVAL WAS OUT OF LIMITS, OVERSIZED FASTENER HOLES TO REMOVE CORROSION, FABRICATED FREEZE PLUGS AND REPAIR ANGLES, INSTALLED ALL WORK DONE PER TRAMCO EWO NR 95-2968, EA 7-5310-25588.

More about the Boeing 727-25