What was found
DIVERTION IN FLIGHT SHUT DOWN. NR 1 ENG OIL FILTER BYPASS LIGHT ILLUMINATED AND WOULD NOT GO OUT. REMOVED AND REPLACED NR 1 ENG MAIN OIL FILTER AND OIL FILTER BYPASS LIGHT SWITCH PER MM.
- Difficulty date
- July 29, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Boeing 7372H4
- Aircraft serial
- 22675
- Engine
- Pwa JT8D9A
- System (JASC)
- 7930 · Engine Oil Indicating System
- Part
- Switch
- Part number
- 42D107A1
- Condition
- Malfunctioned
- Location
- Nr 1 Engine
- Stage of operation
- CR
- Nature of condition
- N
- Precautionary procedure
- A, E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.