What was found
APU NO PNEUMATICS INDICATION. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANACE DEFERRED APU IAW MEL 49-11-1-1. MAINTENANCE PROCEDURES COMPLIED WITH. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- November 26, 2022
- Submitted
- November 28, 2022
- Operation
- Air carrier
- Aircraft
- N371CM
- Make and model
- Boeing 767338
- Aircraft serial
- 25577
- Aircraft time
- 86,901 hours, 29,857 cycles
- System (JASC)
- 4910 · APU Cowling/Containment
- Part
- Apu
- Condition
- No Indication
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.