Service difficulty report · Frame · Boeing 737322

Difficulty date
September 29, 2007
Submitted
October 3, 2007
Operation
Air carrier
Aircraft
N373UA
Make and model
Boeing 737322
Aircraft serial
24638
Aircraft time
51,211 hours, 35,382 cycles
Engine
Cfmint CFM563C1
Part
Frame
Part number
6547952U355
Part serial
1604
Condition
Cracked
Location
Aft Cargo Door
Stage of operation
IN
How discovered
9
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

AFT CARGO DOOR S/N 1604 LWR AFT FRAME CRACKED AT RIVET HOLE ABOVE LWR STOP FITTING. MAJOR REPAIR ACCOMPLISHED: REMOVED & REPLACED LWR AFT FRAME.