# SDR ABXA20260331140

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2026
- Submitted: March 31, 2026
- Operation: Air carrier
- Aircraft: [N760CK](https://openairdocs.org/aircraft/N760CK), registered now
- Make and model: Boeing 767341
- Aircraft serial: 24753
- Aircraft time: 94,831 hours, 27,686 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Warning Message
- Condition: Illuminated
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20260331140

## Discrepancy

DURING TAXI OUT AND ENGINE START, FWD EQPT VALVE EICAS AFTER START LIGHT REMAINED ILLUMINATED WITH SWITCH IN STBY. CHECK AND APPROVED FOR DEFERRED IAW MEL 21-58-7-2-1 C/W MAINTENANCE PROCEDURES (21-58-7) MBCB 04/10/2026 A/C REMAINS NO ETOPS.

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