What was found
NR 2 ENGINE OIL FILTER BY-PASS LIGHT ILLUMINATED. R&R NR 2 ENG OIL FILTER & OIL FILTER BY-PASS PRESS SW PER MM.
- Difficulty date
- April 19, 2003
- Submitted
- April 30, 2003
- Operation
- Air carrier
- Aircraft
- N721WN
- Make and model
- Boeing 7372T4
- Aircraft serial
- 22697
- Aircraft time
- 66,461 hours, 56,403 cycles
- Engine
- Pwa JT8D15
- Engine time
- 66,356 hours, 56,269 cycles
- System (JASC)
- 7930 · Engine Oil Indicating System
- Part
- Pressure Switch
- Part number
- 1163P181
- Condition
- Failed
- Location
- Nr 2 Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.