SDR DALA2016101007137

Service difficulty report · Unknown · Boeing 757232

Difficulty date: October 5, 2016
Submitted: October 10, 2016
Operation: Air carrier
Aircraft: N676DL
Make and model: Boeing 757232
Aircraft serial: 25981
Aircraft time: 77,647 hours, 35,426 cycles
System (JASC): 2120 · Air Distribution System
Part: Unknown
Condition: Odor
Location: Cockpit
Stage of operation: IN
How discovered: O
Nature of condition: B
Precautionary procedure: K

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

What was found

CREW REPORTED STRONG BURNING ELECTRICAL ODOR AFTER STARTING SECOND ENGINE. ODOR QUICKLY DISSIPATED AFTER ENGINE START, AIRCRAFT RETURNED TO GATE. RAN ENGS FOR 5 MINS WITH PACKS FULL HOT AND COLD, TURNED ON RECIRC FANS. TURNED ALL LIGHTS ON INSIDE AND OUT NO SMOKE NOTED. CHECKED ENGS NBR1 BEARING AND 2.5 BLEED NO LEAKS. INSPECTED PACK INLETS NO DEBRIS. CHECKED RECIRC FAN FILTER, CLEAN AND NO ODOR. INSPECTED APU FOR LEAKS NONE NOTED ALSO TURNED ON ALL OVENS AND COFFEE MAKERS OK FOR SERVICE.