Service difficulty report · Floorbeam · Boeing 737824

Difficulty date
December 5, 2011
Submitted
January 31, 2012
Operation
Air carrier
Aircraft
N14240
Make and model
Boeing 737824
Aircraft serial
28952
Aircraft time
40,543 hours, 14,990 cycles
Part
Floorbeam
Part number
147A55067
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

CABIN G4B GALLEY AREA LT STA 987 FLOORBEAM O/B AREA UPPER SURFACE FOUND CORRSION (STA 987 LBL 35" TO LBL 40"). CABIN G4B GALLEY AREA LT STA 987 FLOORBEAM O/B AREA UPPER SURFACE CORRSION REMOVED OUT OF SRM 53-70-51 ALLOWABLE DAMAGE 1 FIG 103 LIMITS AND FLOORBEAM UPPER SURFACE CORRODED AREA REPAIRED AS PER SRM53-70-51 REPAIR 4 FIG 204 AT STA 987 LBL 7.93" TO LBL 53" AND FORM 44.0008 1-53 ACCOMPLISHED.