What was found
MGB FILTER BYPASS INDICATOR UNIT INOPERATIVE. EVEN WITH FRESH FILTERS INSTALLED, UNIT 'POPS'. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
- Difficulty date
- March 13, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N901CF
- Make and model
- Doug MD900
- Aircraft serial
- 90000012
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Bypass Indicator
- Part number
- 381860710012
- Condition
- Failed
- Location
- Mgb Oil
- Part time
- 1,971 hours
- Stage of operation
- NR
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.