SDR DALA2026020900917

Service difficulty report · Unknown · Boeing 717200

Difficulty date: February 1, 2026
Submitted: February 9, 2026
Operation: Air carrier
Aircraft: N998AT
Make and model: Boeing 717200
Aircraft serial: 55142
Aircraft time: 60,022 hours, 43,458 cycles
System (JASC): 2120 · Air Distribution System
Part: Unknown
Condition: Odor
Location: Cockpit
Stage of operation: DE
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

DIRTY SOCK ODOR DURING DESCENT AT 14,000 FT, ANTI-ICE WAS ON CABIN DID NOT NOTICE THE ODOR, STRONG ODOR IN COCKPIT. FOUND AN OIL/FUEL LIKE MIX TO COME OUT. INSPECTED THE START OF THE APU BLEED DUCT FOR ANY FLUIDS, NO FLUIDS FOUND, ALL FURTHER FINDINGS AND CORRECTIVE ACTIONS DOCUMENTED ON LOG PAGES 1428126 AND 6591584. (6591578)

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