SDR USAA000964

Service difficulty report · Floor Support · Boeing 7373B7

Difficulty date: June 26, 2000
Submitted: September 5, 2000
Operation: Air carrier
Aircraft: N375US
Make and model: Boeing 7373B7
Aircraft serial: 22954
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Cabin
Part time: 45,154 hours
Stage of operation: IN
How discovered: V
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 - FOUND FLOOR SUPPORT CORRODED .25 INCH REMOVED ORIGINALLY THICKNESS .070 INCH, AFT CARGO STATION 947.5, LT FLOOR SUPPORT RAIL STRINGER 21L. INSTALLED LEFT AFT FLOOR SUPPORT PER SRM 51-10-02. CORROSION LEVEL 2, TASK NR C53-208-01. (M)

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