SDR RAIA201209160001

Service difficulty report · Acm · Emb EMB145EP

Difficulty date: September 16, 2012
Submitted: September 17, 2012
Operation: Air carrier
Aircraft: N806HK
Make and model: Emb EMB145EP
Aircraft serial: 145112
Aircraft time: 30,955 hours, 29,178 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Acm
Condition: Contaminated
Location: Ac Bay
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

DURING DESCENT, INTO KSTL, CREW NOTICED SLIGHT ODOR AND HAZE IN COCKPIT. TURNED EACH PACK OFF INDIVIDUALLY, CONDITIONS IMPROVED WITH PACK 1 OFF. MAINTENANCE INSPECTED PACK 1 SYSTEM AND FOUND THE ACM INGESTED EROSION TAPE AND DEFERRED THE NR 1 PACK SYSTEM.

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