What was found
FOUND APU OIL FILTER INDICATOR EXTENDED. REPLACED APU OIL FILTER. RESET THE OIL FILTER INDICATOR. LEAK CHECK GOOD IAW AMM 49-91-12.
- Difficulty date
- June 3, 2012
- Submitted
- June 6, 2012
- Operation
- Air carrier
- Aircraft
- N588AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35685
- Aircraft time
- 17,196 hours, 5,450 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 4990 · APU Oil System
- Part
- Oil Filter
- Part number
- 38809381
- Condition
- Contaminated
- Location
- Apu
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.