SDR USAA070610

Service difficulty report · Stop Fitting · Boeing 737401

Difficulty date
August 7, 2007
Submitted
August 7, 2007
Operation
Air carrier
Aircraft
N425US
Make and model
Boeing 737401
Aircraft serial
23992
Aircraft time
50,034 hours, 50,034 cycles
Part
Stop Fitting
Part number
6545871132
Condition
Cracked
Location
Service Door
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

CUTOUTS OF THE 3RD & 4TH STOPS DOWN FROM THE TOP, AFT SIDE OF FWD SERVICE DOOR CRACKED. INSTALLED REPAIR DOUBLERS PER TR 52-10-11, DEFECT SIZE: .025 INCH.