What was found
APU INOP. AFTER APU START UP, ENGINE SHUTDOWN NO APU BLEED PRESSURE. REMOVED AND REPLACED GROUND INTERLOCK FUSES IAW SWPM 20-84-18, APU/FUNCTION NORMALLY AT THIS TIME.
- Difficulty date
- September 24, 2018
- Submitted
- September 25, 2018
- Operation
- Air carrier
- Aircraft
- N1499A
- Make and model
- Boeing 767328
- Aircraft serial
- 27428
- Aircraft time
- 76,621 hours, 16,518 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Fuse
- Part number
- 322001
- Condition
- Defective
- Location
- Apu
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.