What was found
APU RUNNING ON THE GROUND WITH BLEED AIR ON. SMOKE IN CABIN AND COCKPIT SHUTDOWN BLEED AIR AND APU REMOVED BATTERY POWER FROM AIRCRAFT. ACM WAS FOUND SEIZED UP, INSTALLED REPAIRED ACM PACK IAW 560XL M/M 21-51-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU RUNNING ON THE GROUND WITH BLEED AIR ON. SMOKE IN CABIN AND COCKPIT SHUTDOWN BLEED AIR AND APU REMOVED BATTERY POWER FROM AIRCRAFT. ACM WAS FOUND SEIZED UP, INSTALLED REPAIRED ACM PACK IAW 560XL M/M 21-51-00.