Service difficulty report · Crease Beam · Boeing 737522

Difficulty date
February 7, 2006
Submitted
February 14, 2006
Operation
Air carrier
Aircraft
N924UA
Make and model
Boeing 737522
Aircraft serial
26645
Aircraft time
38,669 hours, 28,531 cycles
Engine
Cfmint CFM563C1
Part
Crease Beam
Condition
Corroded
Location
Bs 307-328
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

FWD CABIN DOOR CUTOUT AT 1L, INNER CREASE BEAM HAS UPPER SURFACE CORROSION STA 307 TO 328 STR 17L TO 17L LBL 55 TO LBL 58. REMOVED AND REPLACED 1L INNER CREASE BEAM REF SRM 51-40-02.