SDR YENA2022051800498

Service difficulty report · Cabin Air Sys · Airbus A320232

Difficulty date: May 17, 2022
Submitted: May 18, 2022
Operation: Air carrier
Aircraft: N637JB
Make and model: Airbus A320232
Aircraft serial: 02781
Aircraft time: 62,124 hours, 21,644 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Cabin Air Sys
Condition: Odor
Stage of operation: DE
How discovered: O
Nature of condition: B
Precautionary procedure: K

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

What was found

FLT#2107, BOS-BNA. ' A LEVEL 2 MUSTY 2 FROM THE ENVIRONMENTAL SYSTEM WAS DETECTED IN THE COCKPIT, FWD GALLEY, AND MID CABIN. BY SEVERAL CREW MEMBERS AND CUSTOMERS DURING BOARDING THE SMELL LINGERED AFTER THE APU BLEED WAS ON AND BOTH PACKS WERE PRESSURIZED. THE FA AT THE FWD GALLEY HAD SYMPTOMS (HEADACHE) AND REPORTED SMELLING THE ODOR DURING DESCENT (ENG BLEEDS ON, PACKS ON) OF THE PREVIOUS LEG. ( APU SYSTEM ).' (SUPPLEMENTAL TO FOLLOW)

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