SDR CAL960124

Service difficulty report · Floorbeam · Boeing 727227

Difficulty date: January 10, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N73751
Make and model: Boeing 727227
Aircraft serial: 21247
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 440
Part time: 49,249 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

STATION 31J - INSPECTION FOUND CABIN FLOORBEAM CORRODED AT BS 440, LBL 20 TO RBL 20. THE CORRODED SECTION WAS CUT OUT. A REPAIR BEAM SECTION WAS FABRICATED AND INSTALLED IAW SRM 53-10-8, FIGURE 3, 51-30-2, 51-20-4, 51-10-1, 51-30-8, 51-10-2, AND MM 51-20-0. (M)