Service difficulty report · Fuel Sys · Boeing 767424ER

Difficulty date
July 6, 2025
Submitted
July 8, 2025
Operation
Air carrier
Aircraft
N66056
Make and model
Boeing 767424ER
Aircraft serial
29451
Aircraft time
94,866 hours, 13,451 cycles
Part
Fuel Sys
Condition
Leaking
Location
Apu
Stage of operation
NR
How discovered
O
Nature of condition
K, B
Precautionary procedure
O

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

What was found

TOXIC FUMES IN CABIN. APU FUEL LEAK. RAN BOTH PACKS, INSPECTED THE CABIN AND PERFORMED INSPECTION IAW AMM 05-54-56. NO SIGN OF ODOR FUMES THROUGHOUT THE CABIN.