What was found
RIGHT ENG OH LP2 STATUS MESSAGE MTX GROUNDED A/C AND TROUBLESHOT. MTX REMOVED AND REPLACED M690 FIRE DETECTION CARD IAW AMM 26-10-01. OPS CHECK GOOD. STATUS MESSAGE CLEARED. AIRCRAFT REMAINS ETOPS 180.AND RETURNED A/C TO SERVICE.
- Difficulty date
- May 16, 2026
- Submitted
- May 17, 2026
- Operation
- Air carrier
- Aircraft
- N371CM
- Make and model
- Boeing 767338
- Aircraft serial
- 25577
- Aircraft time
- 92,744 hours, 32,305 cycles
- System (JASC)
- 2610 · Detection System
- Part
- Circuit Card
- Part number
- 47226601
- Part serial
- 1729
- Condition
- Malfunctioned
- Location
- Zone 100
- Part time
- 4,188 hours, 1,519 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.