What was found
APU WILL NOT START. REMOVED APU ECU, FOUND CONNECTOR DIRTY, CLEANED PER AMM 20-60-02. PERFORMED APU BITE PROCEDURE PER AMM 49-11 FAULT TREE 958, NO FAULTS FOUND. PERFORMED OPS CHECK PER AMM 49-11-00-802-002.
- Difficulty date
- June 21, 2018
- Submitted
- June 25, 2018
- Operation
- Air carrier
- Aircraft
- N1373A
- Make and model
- Boeing 76731K
- Aircraft serial
- 27205
- Aircraft time
- 96,755 hours, 19,818 cycles
- System (JASC)
- 4997 · APU System Wiring
- Part
- Connector
- Condition
- Dirty
- Location
- Apu
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.