SDR UPS96220455

Service difficulty report · Keel Beam · Boeing 72722C

Difficulty date: June 12, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N929UP
Make and model: Boeing 72722C
Aircraft serial: 19092
System (JASC): 5314 · Fuselage Main, Keel
Part: Keel Beam
Condition: Corroded
Location: Bs 762-772
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

INSPECTION TYPE SI, CORROSION ON KEEL BEAM OF ELECTRICAL GROUND WIRES BS 762 TO 772, LBL 7 WL 155. FOUND CORROSION OUT OF LIMITS PER SRM 53-10-1. REMOVED AND REPLACED CHORD IAW SRM 51-40-4, REINSTALLED GROUND POST AND WIRES IAW WPM 20-20-00.

More about the Boeing 727-22C