SDR SWAA980786

Service difficulty report · Air Distribution · Boeing 7375H4

Difficulty date: May 5, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N503SW
Make and model: Boeing 7375H4
Aircraft serial: 24180
System (JASC): 2120 · Air Distribution System
Part: Air Distribution
Condition: Odor
Location: Cockpit
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

EN ROUTE, COCKPIT CREW DETECTED SMELL OF ELECTRICAL SMOKE ODOR, LASTED SEVERAL MINUTES, THEN DISSIPATED. RESET APU CONTROL CB APU OPS CK GOOD PER BOEING MM. RAN APU AT FULL LOAD AND INSPECTED APU CONTROL CIRCUIT WIRING IN COCKPIT NO ELECTRICAL SMOKE ODOR PRESENT.

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