What was found
APU DET INOP CAUTION LIGHT ILLUMINATED IN CRUISE. GROUNDED - YES. REMOVED AND REPLACED APU TAILPIPE OVHT DET M1925 IAW B737-800 AMM 26-15-01/401.
- Difficulty date
- August 23, 2022
- Submitted
- August 25, 2022
- Operation
- Air carrier
- Aircraft
- N533AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35201
- Aircraft time
- 42,235 hours, 12,191 cycles
- System (JASC)
- 2613 · Overheat Detection
- Part
- Detector
- Part number
- 90202001
- Condition
- Inoperative
- Location
- Apu Compartment
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.