Service difficulty report · Door Frame · Boeing 737401

Difficulty date
November 22, 2010
Submitted
December 2, 2010
Operation
Air carrier
Aircraft
N405US
Make and model
Boeing 737401
Aircraft serial
23885
Aircraft time
59,716 hours, 40,636 cycles
Part
Door Frame
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

CLT - MAJOR REPAIR - Q1 CHECK - FWD SERVICE DOOR AFT FRAME CRACKED AT THE NR 3 AND NR 4 STOP FITTINGS. REPAIRED FWD SERVICE DOOR AFT FRAME AT THE NR 3 AND NR 4 STOP FITTINGS IAW TR 52-10-11.