What was found
DURING MTC PRE-FLIGHT, CREW O2 SYSTEM PRESSURE EICAS INDICATION INACCURATE. DEFERRED IAW MEL 35-11-2-1. A/C RETURNED TO SERVICE.
- Difficulty date
- July 13, 2026
- Submitted
- July 13, 2026
- Operation
- Air carrier
- Aircraft
- N496MM
- Make and model
- Boeing 767300
- Aircraft serial
- 67027
- Aircraft time
- 12,360 hours, 1,826 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Indicator
- Condition
- Inaccurate
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.