Service difficulty report · Air Duct · Boeing 7378

Difficulty date
April 18, 2026
Submitted
April 22, 2026
Operation
Air carrier
Aircraft
N8757L
Make and model
Boeing 7378
Aircraft serial
67210
Aircraft time
12,847 hours, 6,401 cycles
Part
Air Duct
Condition
Odor
Location
Zone 200
Stage of operation
TX
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

SEWAGE ODOR IN AIRCRAFT. INSPECTED WASTE TANK FOR ANY LEAKAGE IAW AMM 38-32-07. NONE FOUND. DISCONNECTED GROUND AIR A SUPPLIED AIR WITH PACKS IAW IFIM 21-00-00-810-830. WITH GROUND AIR DISCONNECTED AND PACKS RUNNING, NO ODOR NOTED.

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