Service difficulty report · Crease Beam · Boeing 737522

Difficulty date
November 21, 2005
Submitted
November 29, 2005
Operation
Air carrier
Aircraft
N922UA
Make and model
Boeing 737522
Aircraft serial
26642
Aircraft time
37,978 hours, 28,123 cycles
Engine
Cfmint CFM563C1
Part
Crease Beam
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
9
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 CABIN FLOOR CREASE BEAM CORRODED UNDER SCUFF PLATE & DRAIN GUTTER AT NUT PLATES AT DOOR 2L. INST'D DOUBLER REPAIR FROM STA 967 TO 980 STR 17L, LBL 55" PER SRM 51-70-11