What was found
(CAN) DURING PUSH BACK, DURING START UP CREW NOTICED ODOR, FUMES AND VIBRATION IN COCKPIT. FLIGHT DELAYED FOR MAINTENANCE INSPECTION . BLOWER FAN 20HQ REPLACED IAW AMM 21-26-51.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) DURING PUSH BACK, DURING START UP CREW NOTICED ODOR, FUMES AND VIBRATION IN COCKPIT. FLIGHT DELAYED FOR MAINTENANCE INSPECTION . BLOWER FAN 20HQ REPLACED IAW AMM 21-26-51.