What was found
DURING TAXI THERE WERE NO APU PNEUMATICS. ACFT RETURNED TO GATE (BTB) AND MTX GROUNDED AC . MTX DEFERRED APU. PNEUMATICS FOR DEPARTURE IAW MEL ABX-49-11-1-1 AND RETURNED AC TO SERVICE .
- Difficulty date
- November 14, 2024
- Submitted
- November 15, 2024
- Operation
- Air carrier
- Aircraft
- N364CM
- Make and model
- Boeing 767338
- Aircraft serial
- 24531
- Aircraft time
- 99,029 hours, 36,696 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Pneumatic System
- Condition
- Faulted
- Location
- Apu
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.