What was found
GATE CREW REPORTED HAZE/SMOKE WITH ODOR IN CABIN. MAINTENANCE FOUND HYDRAULIC LEAK AT PRESSURE TRANSMITTER FITTING LOOSE CAUSING FLUID TO BE SUCKED INTO APU INLET. TIGHTENED LOOSE FITTING, PRESSURIZED SYSTEM AND NO LEAKS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
GATE CREW REPORTED HAZE/SMOKE WITH ODOR IN CABIN. MAINTENANCE FOUND HYDRAULIC LEAK AT PRESSURE TRANSMITTER FITTING LOOSE CAUSING FLUID TO BE SUCKED INTO APU INLET. TIGHTENED LOOSE FITTING, PRESSURIZED SYSTEM AND NO LEAKS NOTED.