SDR USAA990703

Service difficulty report · Floorbeam · Doug DC931

Difficulty date: July 7, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N955VJ
Make and model: Doug DC931
Aircraft serial: 47593
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 996
Part time: 64,164 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

PIT - DURIGN Q2, C-1 CHECK, FOUND 3 INCH BY 3 INCH CORRODED AREA AT FLOORBEAM AND FITTING AT STATION 996 LONG 18R. CORROSION LEVEL 1, CORROSION TASK NR C57-53300. CUT OUT DAMAGED AREA, INSTALLED FILLER AND DOUBLERS. REPLACED FITTING PER EA 52267. (M)

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