Service difficulty report · Floorbeam · Boeing 737924ER

Difficulty date
July 15, 2013
Submitted
July 19, 2013
Operation
Air carrier
Aircraft
N37427
Make and model
Boeing 737924ER
Aircraft serial
37097
Aircraft time
16,445 hours, 5,496 cycles
Part
Floorbeam
Part number
141A52136
Condition
Corroded
Location
Bs 270
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

MAIN CABIN, FWD WET AREA, BS 270 FROM LBL 11 TO RBL 11 HAS LIGHT SURFACE CORROSION ON TOP SIDE OF FLOORBEAM. BLENDED AREAS TO REMOVE CORROSION AND INSTALLED REPAIR REF. STE PS 1-19 OF EC/RA 5310-01566 REV A.