What was found
APU DETECTOR LIGHT INOP ILLUMINATED. FOUND M1925 OPEN REMOVED AND REPLACED APU TAIL COMPARTMENT OVERHEAT DETECTOR PER M/M 26 15 01, OPS CHECKS GOOD. GROUND VERIFICATION CHECKS GOOD REF M/M 26 15 00.
- Difficulty date
- July 6, 2010
- Submitted
- July 13, 2010
- Operation
- Air carrier
- Aircraft
- N577AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35186
- Aircraft time
- 12,484 hours, 3,720 cycles
- System (JASC)
- 2613 · Overheat Detection
- Part
- Overheat Loop
- Part number
- 902020
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.