What was found
STL - PARKING BRAKE DOES NOT HOLD AIRCRAFT STILL ABOVE 30 PERCENT TQ. MAINTENANCE BLEED BRAKES, PARKING BRAKE CHECK GOOD, LEAK CHECK GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STL - PARKING BRAKE DOES NOT HOLD AIRCRAFT STILL ABOVE 30 PERCENT TQ. MAINTENANCE BLEED BRAKES, PARKING BRAKE CHECK GOOD, LEAK CHECK GOOD. (M)