Service difficulty report · Crease Beam · Boeing 737322

Difficulty date
January 13, 2007
Submitted
January 23, 2007
Operation
Air carrier
Aircraft
N347UA
Make and model
Boeing 737322
Aircraft serial
24251
Aircraft time
53,536 hours, 29,597 cycles
Engine
Cfmint CFM563C1
Part
Crease Beam
Condition
Corroded
Location
Fuselage
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

AFT GALLEY DOOR TRESHOLD SEAL AREA HAS NUMEROUS SPOTS OF CORROSION, CREASE BEAM INNER CHORD CORRODED STA 947.5 - STA 994. 5 STR 17R RBL 44 TO RBL 52. MAJOR REPAIR: REMOVED AND REPLACED CREASE BEAM PER SRM 51-40-02 AND SRM 51-20-01.