What was found
DURING TASKCARD 78349013, FOUND APU OIL FILTER DELTA P INDICATOR EXTENDED. REPLACED OIL FILTER. RESET INDICATOR. INSPECTED FILTER AND MAG PLUG. OP AND LEAK CHECKS GOOD.
- Difficulty date
- February 1, 2008
- Submitted
- February 4, 2008
- Operation
- Air carrier
- Aircraft
- N570AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35185
- Aircraft time
- 3,724 hours, 1,104 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Oil Filter
- Part number
- 38809381
- Condition
- Clogged
- Location
- Apu
- 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.