SDR F3LA2022052500044

Service difficulty report · Filter · Airbus A320251N

Difficulty date: May 21, 2022
Submitted: May 25, 2022
Operation: Air carrier
Make and model: Airbus A320251N
Aircraft serial: 10451
Aircraft time: 4,063 hours, 1,857 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Filter
Part number: 424B2003
Part serial: NA
Condition: Dirty
Location: Zone 100
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

DISCREPANCEY: REFERENCE LP 234771 ITEM 2 ODOR THROUGHOUT CABIN ON DESCENT DISSIPATED AFTER SELECTING PAC 2 OFF.

CORRECTIVE ACTION: PERFORMED ODOR EVENT TSM 05-50-00-810-831-A FOUND PAK 2 FILTER DIRTY, REMOVED AND REPLACED PAC 2 AIR FILTER IAW AMM 21-21-41-400-001-A OPS TEST GOOD NO ODOR AIRCRAFT OK FOR SERVICE.

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