What was found
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.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
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.