What was found
DURING ACFT BLOCK IN, FOUND NR 4 BRAKE SMOKING AND LEAKING HYD ON THE GROUND. FURTHER TROUBLESHOOTING FOUND NR 4 BRAKE FLEX LINE LEAKING. NO RESTRICTION. INSTALLED NEW BRAKE LINE AS REQUIRED. LEAK CHECKED GOOD. IAW MM 20-10-10-4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ACFT BLOCK IN, FOUND NR 4 BRAKE SMOKING AND LEAKING HYD ON THE GROUND. FURTHER TROUBLESHOOTING FOUND NR 4 BRAKE FLEX LINE LEAKING. NO RESTRICTION. INSTALLED NEW BRAKE LINE AS REQUIRED. LEAK CHECKED GOOD. IAW MM 20-10-10-4.