What was found
APU FAILED TO START(<P>TRANSFERRED TO MDDR# 148078 IAW MEL 49-11-01A, CAT C, DUE 15JUN21. REMOVED AND REPLACED APU FCU IAW AMM 49-31-01-644-045. OPS CHECKED GOOD. NO LEAKS NOTED.
- Difficulty date
- June 5, 2021
- Submitted
- June 11, 2021
- Operation
- Air carrier
- Aircraft
- N663GT
- Make and model
- Boeing 767324
- Aircraft serial
- 27568
- Aircraft time
- 105,312 hours, 20,397 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Ecu
- Part number
- 388250017
- Part serial
- A1850C
- Condition
- Faulted
- Location
- Ecu
- Stage of operation
- IN
- 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.