What was found
TWO UNSUCCESSFUL APU START ATTEMPTS ON TAXI IN. APU FAULT LIGHT ILLUMINATED BOTH TIMES. GROUNDED - YES. PERFORMED APU BITE AND OPS TEST REF AMM 49-11-00. COULD NOT DUPLICATE THE FAULT. NO DEFECTS NOTED AND OPS NORMAL.
- Difficulty date
- November 1, 2023
- Submitted
- November 3, 2023
- Operation
- Air carrier
- Aircraft
- N938AK
- Make and model
- Boeing 7379
- Aircraft serial
- 43381
- Aircraft time
- 5,520 hours, 1,556 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.