Service difficulty report · None · Boeing 767332

Difficulty date
October 5, 2022
Submitted
October 6, 2022
Operation
Air carrier
Aircraft
N191DN
Make and model
Boeing 767332
Aircraft serial
28448
Aircraft time
110,365 hours, 16,235 cycles
Part
None
Condition
None
Stage of operation
IN
How discovered
O
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

SHIP 191 ELECTRICAL SMELL ON FIRST OFFICER SIDE OF COCKPIT CONCENTRATED SEAT PAN LEVEL. CORRECTIVE ACTION: ACCOMPLISHED GVI INSPECTION/ SMELL BEHIND PANELS P61 AND ACCESS P-6 NO EVIDENCE OF ELECTRICAL SMELL, ALSO INSPECTED E/E AND FWD ACCESSORY NO SIGNS OF ANY SMELL. CHECKED115 VAC ON RT EFB OUTLET , OPEN ACCESS PANEL REMOVED NO EVIDENCE FROM ARCING , BURNS , AND WIRING INSULATION IAW AMM 20-60 NO DAMAGE FOUND. IT WAS DRAINED 1 USQ OIL FROM EACH ENGINE REMAINED WITH 23 QTS OIL INDICATION, ALSO CHECKED IDG OIL LEVEL OK IAW B767-300 AMM 12-13. RAN BOTH ENGINES TWICE FOR A PERIOD MORE THAN 15 MIN, AND CYCLED ENGINE BLEEDS AND RECIRCULATION FANS DESCRIBED ON AMM21- 00-21 , TESTED WINDOWS/PITOTS/FOOT HEATERS DURING ALL RAN TIME, NO SOURCE FROM ELECTRICAL SMELL . ALSO LET ALL GALLEYS FWD/AFT OVENS AND CHILLERS ON , NO EVIDENCE FROM SMOKE / FUMES OR ELECTRICAL SMELL. MCC AWARE FROM ALL THESE STEPS. (9551470)