SDR VJ9800495

Service difficulty report · Floorbeam · Boeing 7372P6

Difficulty date: September 4, 1998
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 294
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

CORROSION SCATTERED THRU OUT UPPER CAP OF BS 294 FLOORBEAM LBL 40-RBL 53. REMOVED CORROSION OUT OF LIMITS LBL 40 AND MECH REMOVED CORROSION OUT OF LIMITS LBL 20-RBL 26. FABRICATED REPAIR PARTS, DRILLED UP, DEBURRED, TREATED, AND PRIMED ALL REPAIR PARTS AND EXISTING FLOORBEAM IAW SRM 51-10-2, 53-10-9, MM 51-21-21. INSTALLED REPAIR PARTS IAW SRM 51-10-9 AND 51-30-2.

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