Service difficulty report · Frame · Boeing 737490

Difficulty date
May 1, 2014
Submitted
May 30, 2014
Operation
Air carrier
Aircraft
N793AS
Make and model
Boeing 737490
Aircraft serial
28888
Aircraft time
51,490 hours, 28,957 cycles
Part
Frame
Part number
65465262
Condition
Cracked
Location
Bs 400
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

FWD CABIN AT FRAME BS 400, BETWEEN STRINGER 8R AND 9R RIVET BUCKTAIL ON AFT SIDE OF FRAME IS CRACKED. LOOK FOR 2EA SMALL CRACKS LOCATED BELOW STRINGER CLIP. ACFT GROUNDED. CUT OUT DAMAGE AND REPAIRED FRAME IAW EA 400-53EA-12733.