SDR USAA990579

Service difficulty report · Frame · Boeing 737301

Difficulty date
June 21, 1999
Submitted
April 13, 2000
Operation
Air carrier
Aircraft
N337US
Make and model
Boeing 737301
Aircraft serial
23235
Part
Frame
Condition
Corroded
Location
Bs 993.5
Part time
38,169 hours
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

CLT - DURING Q-1 CHECK VISUAL INSPECTION, FOUND A 6 INCH AREA OF CORROSION ON INBOARD J CHANNEL BS 993.5 FRAME AT WL 208.1, CORROSION LEVEL 2. INSTALLED DOUBLER PER SRM 51-70-11. (M)