Service difficulty report · Floorbeam · Boeing 737375

Difficulty date
August 14, 2002
Submitted
October 3, 2002
Operation
Air carrier
Aircraft
N336AW
Make and model
Boeing 737375
Aircraft serial
23707
Aircraft time
51,678 hours, 27,640 cycles
Part
Floorbeam
Part number
6545808
Condition
Cracked
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

DURING C-03 CHECK A 1 INCH CRACK WAS FOUND ON FLOORBEAM AT BS 294, LBL 28. MAINTENANCE TRIMMED OUT CRACK AND PERFORMED HFEC INSPECTION TO VERIFY NO CRACKS EXIST. FABRICATED A FILLER, 4 EACH REPAIR ANGLES, AND 2 EACH SHIMS, AND INSTALLED REPAIR PARTS IAW AWA E.R. 03-5315-02269-ES1.