Service difficulty report · Threshold · Boeing 737322

Difficulty date
April 10, 2003
Submitted
April 15, 2003
Operation
Air carrier
Aircraft
N378UA
Make and model
Boeing 737322
Aircraft serial
24653
Aircraft time
38,888 hours, 26,936 cycles
Engine
Ge CFM56*
Part
Threshold
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
O
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 PIT DOOR THRESHOLD WEB BS 749 TO 847 HAS LEVEL 1 CORROSION. MAJOR REPAIR ACCOMPLISHED. REPLACED THE WEB.