Service difficulty report · Fuel Tank · Doug MD11F

Difficulty date
January 20, 2024
Submitted
March 7, 2024
Operation
Air carrier
Aircraft
N256UP
Make and model
Doug MD11F
Aircraft serial
48405
Aircraft time
91,598 hours, 20,797 cycles
Part
Fuel Tank
Part number
APB74741
Condition
Cracked
Location
Center
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

UPPER CENTER AUXILIARY TANK HAS CRACKED EXISTING REPAIR LOCATED BETWEEN STA X46 AND X17/STR45. (015-44) REMOVED EXISTING REPAIR FROM UPPER CTR TANK BETWEEN STA X46 AND X17 STR 45 IAW MD-11 SRM 51-33-01. VERIFIED STEP 12 IS C/W AND THE REPAIR WAS ACCOMPLISHED ON FAULT LINE 1202.

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