What was found
WHILE ACCOMPLISHING EO MD11-5710-65285-C APPX. B, STEP 5. ONE CRACK DETECTED ON THE RT WEB OTBD LOWER STIFFENER .250 IN LENGTH, DEPTH GREATER THAN .050. REPAIRED THE FUEL TANK WEB IAW EO MD11-5710-68621-A. MAJOR.
- Difficulty date
- May 22, 2018
- Submitted
- May 30, 2018
- Operation
- Air carrier
- Aircraft
- N257UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48451
- Aircraft time
- 73,942 hours, 14,897 cycles
- System (JASC)
- 2810 · Fuel Storage
- Part
- Web
- Part number
- APB72407
- Condition
- Cracked
- Location
- Fuel Cell
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.