Service difficulty report · Duct · Boeing 747428F

Difficulty date
July 24, 2024
Submitted
July 24, 2024
Operation
Air carrier
Aircraft
N580UP
Make and model
Boeing 747428F
Aircraft serial
25632
Aircraft time
117,898 hours, 20,194 cycles
Part
Duct
Part number
3500833
Part serial
2212
Condition
Leaking
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NO €ŒFIRE TEST PASS€? MESSAGE AS PER MEL 26-16-1-2-1-1 OPS PROCEDURES DUCT LEAK WHEEL WELL CTL CARD REPLACED IAW AMM 26-10-01-404-006, REV. 111 P/N ON/OFF 35008-33 S/N ON B1396 S/N OFF 2212