What was found
DURING ETOPS PDC FOUND OIL STREAMING OUT OF APU COWLING DRAIN MAST. REPLACED APU LUBE MODULE REF AMM 49-91-11-400-802, OPS CHECKED GOOD.
- Difficulty date
- January 17, 2013
- Submitted
- January 23, 2013
- Operation
- Air carrier
- Aircraft
- N577AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35186
- Aircraft time
- 22,324 hours, 6,746 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Module
- Part number
- 41310203
- Part serial
- 4619
- Condition
- Leaking
- Location
- Apu Oil Sys
- Part time
- 4,421 hours, 4,319 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.