SDR FDEA201505271638

Service difficulty report · Acm · Boeing 75723A

Difficulty date: May 27, 2015
Submitted: June 1, 2015
Operation: Air carrier
Aircraft: N939FD
Make and model: Boeing 75723A
Aircraft serial: 24528
Aircraft time: 604 hours, 21,206 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Acm
Part number: 6806404
Condition: Failed
Location: Ac Bay
Stage of operation: TX
How discovered: O
Nature of condition: J
Precautionary procedure: D

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

What was found

ON TAXI OUT RECEIVED A TEMPORARY CARGO FIRE INDICATION. DID NOT NOTICE ANY INDICATIONS ON CARGO ELECTRONIC UNITS. SHORTLY AFTER CARGO FIRE INDICATION WENT OUT, RT AC PACK TRIPPED, ONLY ONE IN USE. FIRE DEPT CLEARED ACFT, NO FIRE. REPLACED RT ACM REF M/M 21-51-03-4, OPS CHECK NORMAL.

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