Service difficulty report · Frame · Boeing 737301

Difficulty date
May 8, 2011
Submitted
May 16, 2011
Operation
Air carrier
Aircraft
N574US
Make and model
Boeing 737301
Aircraft serial
23739
Aircraft time
63,854 hours, 45,566 cycles
Part
Frame
Condition
Cracked
Location
Bs 616
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

PIT - FORWARD PRESSURE BULKHEAD - CRACK IN FUSELAGE FRAME AT BS 616, LBL 62. REPAIRED FUSELAGE FRAME AT BS 616, LBL62 IAW TYPICAL REPAIR TR737-5362-10-0023 & JOB CARD 99S00020003.