Service difficulty report · Filter · Boeing 7378H4

Difficulty date
June 4, 2026
Submitted
June 9, 2026
Operation
Air carrier
Aircraft
N8653A
Make and model
Boeing 7378H4
Aircraft serial
37037
Aircraft time
38,582 hours, 18,794 cycles
Part
Filter
Condition
Odor
Location
Zone 200
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

FAS REPORT THE POTABLE WATER HAS A FOUL ODOR. THE TANK WAS EMPTIED AND REFILLED IN DEN. IN CRUISE TO SAN THEY REPORTED THE ODOR OR THE WATER WAS THE SAME OR WORSE. REMOVED AND REPLACED FWD AND AFT COFFEE MAKER FILTERS. OPS AND LEAK CHKD GOOD IAW MM 38-11-04. NO ODOR NOTED

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