What was found
STL - DURING CRUISE, SHUT DOWN NR 2 ENGINE, S/N 3811, DUE TO LOSS OF OIL QTY. FOUND OIL FILTER BYPASS SWITCH, MFG P/N 42D109-1A, LEAKING. REPLACED OIL FILTER BYPASS SWITCH. ENGINE OPERATION AND LEAKS CHECKS NORMAL. (M)
- Difficulty date
- December 23, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N490SA
- Make and model
- Doug DC915
- Aircraft serial
- 45798
- System (JASC)
- 7930 · Engine Oil Indicating System
- Part
- Bypass Switch
- Part number
- 42D1091A
- Condition
- Leaking
- Location
- Nr 2 Engine
- Stage of operation
- CR
- Nature of condition
- K, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.