SDR AALA202103119016

Service difficulty report · Filter · Airbus A320214

Difficulty date: March 10, 2021
Submitted: March 12, 2021
Operation: Air carrier
Aircraft: N104UW
Make and model: Airbus A320214
Aircraft serial: 863
Aircraft time: 57,342 hours, 33,394 cycles
System (JASC): 2120 · Air Distribution System
Part: Filter
Condition: Dirty
Location: Cabin Air
Stage of operation: NR
How discovered: O
Nature of condition: N
Precautionary procedure: O

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

What was found

AIRCRAFT WAS NOT GROUNDED: MOMENTARY RED AFT LAVATORY AFT LEFT SMOKE ELECTRONIC CENTRALIZED AIRCRAFT MONITOR. LASTED LESS THAN 1 MINUTE. FLIGHT ATTENDANTS GOT SAME INDICATION, NO ONE IN LAVATORIES DISAPPEARED, NO FURTHER INDICATION. CLEANED FILTERS OF AFT LAVATORY, BOTH LEFT AND RIGHT. ACCOMPLISHED OPERATIONS CHECK PER AMM 26-17-00.

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