What was found
APU TREND DATA SHOWS CT5ATP IS AT 605C DEGREE THRESHOLD. GROUNDED - YES. REMOVED & REPLACED APU FUEL NOZZLE REF B737-800 AMM 49-31-14, LK CK & FUEL NOZZLE INSTALLATION TEST NML REF AMM TASK 49-11-00-860-801.
- Difficulty date
- March 31, 2019
- Submitted
- April 18, 2019
- Operation
- Air carrier
- Aircraft
- N537AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35204
- Aircraft time
- 28,494 hours, 8,276 cycles
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- Fuel Nozzle
- Part number
- 38304161
- Condition
- Failed
- Location
- Apu
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.