What was found
APU FAULT LIGHT ILLUMINATED AFTER LOAD APPLIED TO APU. PERFORMED APU BITE TEST. MAINT MSG 49 94299 STARTER GEN OIL FILTER CLOGGED. FOUND METAL PARTICLES FROM MAGNETIC DRAIN PLUG. REPLACED APU FER T/C 78349010 AND MM 49 11 00 400 802.
- Difficulty date
- March 23, 2010
- Submitted
- March 25, 2010
- Operation
- Air carrier
- Aircraft
- N562AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35091
- Aircraft time
- 13,349 hours, 4,035 cycles
- System (JASC)
- 4920 · APU Core Engine
- Part
- Apu
- Part number
- 38007021
- Part serial
- P7288
- Condition
- Making Metal
- Location
- Apu Bay
- Part time
- 13,349 hours, 4,035 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.