SDR DALA12015605646

Service difficulty report · Deck Plate · Boeing 757251

Difficulty date: December 10, 2012
Submitted: December 10, 2012
Operation: Air carrier
Aircraft: N546US
Make and model: Boeing 757251
Aircraft serial: 26493
Aircraft time: 52,322 hours, 17,033 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Deck Plate
Condition: Corroded
Location: Bs 1680
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

BS 1680, LBL 10 FLOORBEAM ATTACHED DECK PLATE FOUND CORROSION. CORROSION ON DECK PLATE REMOVED IAW SRM 51-10-02 AND FOUND EXCEEDS LIMITS IAW SRM 53-60-51, FIG 201. ORIGINAL THK=0.070", L=2.5", W=1. 75", MATERIALS REMOVED=0.050". REPAIR CARRIED OUT IAW SRM 53-60-51 (REPAIR 2) FIG 201, ALTERNATIVE 2.