Service difficulty report · Floorbeam · Boeing 737277

Difficulty date
August 12, 2003
Submitted
September 11, 2003
Operation
Air carrier
Aircraft
N186AW
Make and model
Boeing 737277
Aircraft serial
22653
Aircraft time
62,039 hours, 50,495 cycles
Engine
Pwa JT8D15
Part
Floorbeam
Part number
6545410555
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-16 CHECK A .5625 INCH CRACK WAS FOUND ON FLOORBEAM REPAIR BS 677, RBL 24. MAINTENANCE REMOVED REPAIR ANGLE AND 2 EACH DOUBLERS; FABRICATED A NEW REPLACEMENT REPAIR CHANNEL AND 3 EACH DOUBLERS; INSTALLED REPAIR PARTS IAW AWA E.R. 15-5715-03240-ES2.