SDR USAA990476

Service difficulty report · Floorbeam · Boeing 7373B7

Difficulty date
May 29, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N510AU
Make and model
Boeing 7373B7
Aircraft serial
23385
Part
Floorbeam
Condition
Corrosion
Location
Bs 312
Part time
40,289 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, FOUND 1.5 INCH BY .5 INCH CORRODED AREA ON FLOORBEAM AROUND FLOORBOARD HOLE AT BS 412 BL 0. CORROSION LEVEL 1. INSTALLED STRAP ON AFT SIDE PER SRM 53-10-51. (M)

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