SDR AALA201703099006

Service difficulty report · Acm · Emb ERJ190100IGW

Difficulty date: March 8, 2017
Submitted: March 22, 2017
Operation: Air carrier
Aircraft: N945UW
Make and model: Emb ERJ190100IGW
Aircraft serial: 19000062
Aircraft time: 21,691 hours, 17,905 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Acm
Part number: 10007004
Part serial: 0256
Condition: Faulted
Location: Left
Part time: 21,715 hours, 17,919 cycles
Stage of operation: CL
How discovered: O
Nature of condition: B, J
Precautionary procedure: O

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

What was found

AFTER TAKEOFF WITH NR 1 PACK 1 OFF, SMELLED AN ODOR, DID NOT RESET PACK IAW QRH PROCEDURE, OPERATED SINGLE PACK, ODOR DICIPATED. MAINTENANCE PERFORMED A LEFT PACK OPS CHECK AND VISUAL INSPECTION IAW AMM 21-00-00. NO ODOR IN COCKPIT OR CABIN. DURING THE OPS CHECK, THE LEFT PACK FAULTED AND STOPPED RUNNING. COMPLIED WITH FIM TASK 21-51-00-810-802-A. MAINTENANCE REPLACED THE NR 1 ACM IAW AMM 21-51-05.

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