SDR USAA040789

Service difficulty report · Floorbeam · Boeing 7373B7

Difficulty date: October 2, 2004
Submitted: November 16, 2004
Operation: Air carrier
Aircraft: N383US
Make and model: Boeing 7373B7
Aircraft serial: 22956
Engine: Cfmint CFM563B1US
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: 9
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 - Q5, FLOORBEAM TEE CAP, .1250 INCH BY .1250 INCH (6 AREAS), CORROSION; LEVEL 1; TASK NR C53-107-02, TOPS OF FLOORBEAMS IN AROUND SCREW HOLES STA 1016-986.5. REMOVED CORROSION, TREATED, PRIMED, REPLACED 10 INCHES OF T-CAP IAW SRM 53-60-51.

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