# SDR ABXA202112621

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2021
- Submitted: January 27, 2021
- Operation: Air carrier
- Aircraft: [N768AX](https://openairdocs.org/aircraft/N768AX), registered now
- Make and model: Boeing 767281
- Aircraft serial: 22786
- Aircraft time: 64,140 hours, 45,867 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Control Panel
- Part number: 233T32371007
- Part serial: D00010
- Condition: Defective
- Location: Bleed Air Supply
- Part time: 4,201 hours, 1,748 cycles
- 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/ABXA202112621

## Discrepancy

AFTER PUSH BACK, LEFT ENGINE WOULD NOT START DUE TO NO PNEUMATIC AIR.  AIRCRAFT BTB AND GROUNDED.  REMOVED AND REPLACED BLEED AIR SUPPLY CONTROL PANEL, IAW B767 AMM 36-11-26.  OPERATIONS CHECK NORMAL, AIRCRAFT RELEASED.

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