SDR SCNA00383

Service difficulty report · Floorbeam · Boeing 727227

Difficulty date: November 10, 2000
Submitted: November 21, 2000
Operation: Air carrier
Aircraft: N275AF
Make and model: Boeing 727227
Aircraft serial: 22092
Aircraft time: 51,865 hours, 24,005 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Fuselage
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

DURING HEAVY MAINTENANCE INSPECTION CORROSION WAS FOUND OUT OF LIMITS ON THE FLOORBEAM AT STA 440, BL 0 - RBL 12. REMOVED CORROSION IAW B727 SRM 511006. REMOVED DAMAGED SECTION, FABRICATED 1 EACH T-CAP FROM BAC 1505100617, 1 ANGLE FROM BAC 14902785, 1 ANGLE FROM BAC 14902831, 1 STRAP FROM BAC 15123353 AND 1 STRAP FROM BAC 15123396 IAW B727 SRM 531008. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 531008 AND 513002.