SDR 97ZZZM875

Service difficulty report · Floorbeam · Boeing 7372P6

Difficulty date: July 21, 1997
Submitted: March 26, 2000
Operation: Air carrier
Make and model: Boeing 7372P6
Aircraft serial: 21355
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 980
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

DURING C-CHECK, FOUND CABIN FLOORBEAM CORRODED AT STATION 986 LBL 28, UPPER CAP IS CORRODED AT LBL 5, RBL 5, AND RBL 15. FABRICATED REPAIR FLOORBEAM CAP FROM BAC 1505-100817 7075 T8 82 INCH IAW B737 SRM 53-10-9. INSTALLED IAW B737 SRM 51-30-2.

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