What was found
APU REMOTE PANEL HORN FAILED TO SOUND DURING FIRE OVHT TEST.(<P>REMOVED AND REPLACED APU REMOTE PANEL HORN IAW AMM 20-11-00 AND SWPM 20-30-00. OPS GOOD IAW AMM 26-15-00.</P>)
- Difficulty date
- February 29, 2020
- Submitted
- March 4, 2020
- Operation
- Air carrier
- Aircraft
- N1373A
- Make and model
- Boeing 76731K
- Aircraft serial
- 27205
- Aircraft time
- 101,105 hours, 21,197 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Horn
- Part number
- 9643
- Condition
- Failed
- Location
- Fire Warning
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.