SDR DALA1128685531

Service difficulty report · Floor Panel · Boeing 757251

Difficulty date: April 25, 2011
Submitted: April 26, 2011
Operation: Air carrier
Aircraft: N531US
Make and model: Boeing 757251
Aircraft serial: 23846
Aircraft time: 72,678 hours, 29,915 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Condition: Damaged
Location: Bs 1660
Stage of operation: IN
How discovered: O
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

PAX CABIN FLOOR, STA 1660, RBL 10" HAS TOOL MARKED. BLENDED IAW SRM 53-00-51, ORIG .125, L=5.0, W=2.0, D=.017 OUT OF LIMITS. REMOVED DAMAGE AREA IAW SRM 53-00-51, FABRICATED PARTS, TREATED, PRIMED AND TOPCOATED IAW SRM 51-20-01 & AMM 51-20-10. INSTALLED REPAIR PARTS IAW SRM 53-00-51, REPAIR NR 3.