SDR USAA991079

Service difficulty report · Floorbeam · Boeing 737301

Difficulty date
October 18, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N340US
Make and model
Boeing 737301
Aircraft serial
23237
Part
Floorbeam
Condition
Corroded
Location
Bs 1006
Part time
38,332 hours
Stage of operation
IN
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 - DURING Q-4 CHECK VISUAL INSPECTION, FOUND A 2 INCH AREA OF CORROSION AT BS 1006, LBL 38 T-CAP BEAM. CORROSION LEVEL 2. CORROSION TASK NR C53-202-01. REMOVED AND REPLACED BEAM PER TR 53-10-05. (M)