As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UNABLE TO GET BLEED AIR FROM APU. STATUS MSG'S APU & APU BLEED AIR WITH MAINT MSG'S 49-10990 INLET GUIDE VANE ACTUATOR DOES NOT FOLLOW COMMAND AND 49-10980 INLET GUIDE VANE ACTUATOR LVDT CIRCUIT FAILED. SFOLM REPLACED THE INLET GUIDE VANE ACTUATOR. THE APU OPS CHECKED OK. NO ADDITIONAL SHOP INFORMATION IS AVAILABLE.