SDR SWAA970077

Service difficulty report · Acm · Boeing 7372H4

Difficulty date: January 16, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N74SW
Make and model: Boeing 7372H4
Aircraft serial: 22674
System (JASC): 2150 · Cabin Cooling System
Part: Acm
Part number: 20405011
Condition: Failed
Location: Right
Stage of operation: IN
Nature of condition: O
Precautionary procedure: K

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

What was found

AFTER ENGINE START, RT AC PACK TRIPPED, UNABLE TO RESET, FOLLOWED BY AN ACRID ODOR THROUGHOUT CABIN. RETURNED TO GATE. FOUND RT AIR CYCLE MACHINE OVERSERVICED. ALSO, INSPECTED RT PACK AND RT TURBO FAN. REPLACED AIR CYCLE MACHINE PER BOEING M/M.

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