What was found
APU LUBE FILTER INDICATOR POPPED. REPLACED APU LUBE FILTER ELEMENT. LEAK CHECK GOOD.
- Difficulty date
- March 8, 2008
- Submitted
- March 10, 2008
- Operation
- Air carrier
- Aircraft
- N577AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35186
- Aircraft time
- 3,978 hours, 1,197 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Filter
- Part number
- 38809381
- Condition
- Clogged
- Location
- Apu
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.