What was found
APU DID NOT START - FAULT LIGHT ON. (R & R APU IGNITION UNIT IAW AMM 49-41-03. OPS CHECKS GOOD.)
- Difficulty date
- April 28, 2013
- Submitted
- April 29, 2013
- Operation
- Air carrier
- Aircraft
- N642GT
- Make and model
- Boeing 7673Y0
- Aircraft serial
- 26207
- Aircraft time
- 71,671 hours, 18,139 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Ignition Unit
- Part number
- 38880587
- Part serial
- 110903
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.