SDR FDEA201705231472

Service difficulty report · Coalescer Bag · Doug MD1010F

Difficulty date: May 23, 2017
Submitted: May 24, 2017
Operation: Air carrier
Aircraft: N396FE
Make and model: Doug MD1010F
Aircraft serial: 46630
Aircraft time: 86,910 hours, 36,525 cycles
System (JASC): 2170 · Humidity Control System
Part: Coalescer Bag
Condition: Odor
Location: Cabin Air
Stage of operation: AP
How discovered: 9
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

SMOKE IN COCKPIT ON ARRIVAL AT FL 300. WHITE ACRID SMOKE DISSAPATED WITHIN 3-5 MINUTES. AIR TEMP KNOBS WERE TURNED DOWN AND NR 2 PACK TURNED OFF. NO ALERTS, BELLS, LIGHTS, OR WARNINGS OF ANY KIND. REMOVED AND REPLACED THE WATER SEPARATOR CONICAL COALESCER ON ALL 3 PACKS IAW AMM 21-54-03-2. OP CHECKED GOOD. ACFT OK FOR SERVICE.

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