Service difficulty report · Beam · Boeing 727233

Difficulty date
June 3, 2008
Submitted
June 3, 2008
Operation
Air carrier
Aircraft
N220FE
Make and model
Boeing 727233
Aircraft serial
20934
Aircraft time
56,473 hours, 35,606 cycles
Part
Beam
Part number
652355530
Condition
Corroded
Location
Zone 100
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

KEEL BEAM END TOP ATTACH ANGLE ON BACK OF BULKHEAD AT FS 740 HAS CORROSION ON TOP SIDE OF ANGLE AT RBL 4, ABOVE CONTROL CABLE PULLEY WHEELS. REMOVED AND REPLACED ANGLE REF SRM 51-30-02. FABRICATED REPLACEMENT ANGLE ON N/R N00726. FLAP PEENED, ALODINED, PRIMED AND INSTALLED. REF SRM 51-10-2, SOPM 20-10-03. THIS IS CLASSIFIED AS A MAJOR REPAIR.