What was found
APU WONT HOLD ELEC WHEN SWITCH TO SHIPS PWR. REMOVED AND REPLACED APU GENERATOR IAW AMM REF 24-21-01. OPS CK NORMAL.
- Difficulty date
- August 13, 2020
- Submitted
- August 17, 2020
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 91,320 hours, 19,448 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Generator
- Part number
- 727810C
- Part serial
- 0914
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.