What was found
MALFUNCTION WAS CAUSED BY THE FAILURE OF AN EMI FILTER CAPACITOR. A SB WAS ISSUED TO CHANGE OLD STYLE FILTER TO THE NEW REPLACEMENT MODEL. SUBMITTER STATED THIS INCIDENT IS THE THIRD KNOWN INCIDENT OF OVER 4,500 UNITS IN OPERATION.
- Difficulty date
- September 4, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Boeing 767
- System (JASC)
- 2120 · Air Distribution System
- Part
- Filter
- Part number
- 27521
- Condition
- Failed
- Location
- Air Distribution
- Component
- 2673
- 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.