- Difficulty date
- May 13, 2019
- Submitted
- May 14, 2019
- Operation
- Air carrier
- Make and model
- Boeing 74746NF
- Aircraft serial
- 30811
- Aircraft time
- 73,517 hours, 12,372 cycles
- Part
- Doubler
- Part number
- 65B1956015
- Condition
- Corroded
- Location
- Rt Wing
- 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
REPAIR- CORROSION ON RH WING REAR SPAR FUEL PUMP CUTOUT DOUBLER AT WS 400.(<P>1. RMV CORROSION DOUBLER IAW SRM 51-40-02-06-0 REV. 85</P><P>2. INSTALLED FAB DOUBLER IAW EI NO. T2019A57M-2275 REV.0 & DWG NO. 11201001 543 REV. F, 5421 REV. J & 65B11631 542 REV.J.</P>)