SDR FDEA201810042781

Service difficulty report · Deck Plate · Boeing 757258

Difficulty date: October 4, 2018
Submitted: October 12, 2018
Operation: Air carrier
Aircraft: N964FD
Make and model: Boeing 757258
Aircraft serial: 24884
Aircraft time: 72,706 hours, 23,728 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Deck Plate
Part number: 146N53183
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

CORROSION ON DECK PLATE STA 1682 RBL 9 - RBL 16. REMOVED CORROSION IAW SRM 51-10-02-OG, ORIG MAT = .071" REM MAT =.053" & .056", MAT LOSS = .018" & .015", FOUND OUT OF LIMITS IAW SRM 53 OG, ORIG MAT = .071" REM MAT =.053" & .056", MAT LOSS = .018" & .015", FOUND OUT OF LIMITS IAW SRM 53-00-51-1A, FIG 101, DETAIL III. FABRICATED AND INSTALLED REPAIR IAW SRM 53-60-51-2R, FIG 201, DETAIL I, REP 2, ALT 1.