SDR FDEA2018100542783

Service difficulty report · Deck Plate · Boeing 757258

Difficulty date: October 4, 2018
Submitted: October 16, 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 40 - RBL 46. REMOVED CORROSION DECK PLATE STA 1682, RBL 40 - RBL 46 IAW SRM 51-10-02-OG, ORIG MAT = .071" REM MAT =.049", MAT LOSS = .022" 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, REPAIR 2, ALT 1.