Service difficulty report · Floorbeam · Boeing 757232

Difficulty date
May 20, 2011
Submitted
June 16, 2011
Operation
Air carrier
Aircraft
N992FD
Make and model
Boeing 757232
Aircraft serial
22912
Aircraft time
74,746 hours, 36,427 cycles
Part
Floorbeam
Part number
BAC1505100880
Condition
Damaged
Location
Bs 460
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

MAIN DECK FLOORBEAM UPPER T-CHORD HAS 2 EA ELONGATED FASTENER HOLES BETWEEN RBL 45 AND RBL 63 AT STA 460. FOUND TO BE OUT OF LIMITS .250 MAX DIA. AFTER .310 IAW SRM 53-00-51 FIG 101. REPAIRED FLOORBEAM AT STA 460 RBL 33- 63 IAW SRM 53-00-51 FIG 201. CAT- A, REPAIR 5. MAJOR REPAIR.