As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB-OUT, CREW HEARD A POP IN THE NOSE GEAR AREA FOLLOWED BY MAIN ACCUMULATOR DROPPING TO ZERO. PERFORMED EMERGENCY EXTENSION OF LANDING EAR. LANDED WITH ZERO FLAPS. FOUND NLG ACTUATOR LINE BROKEN. REPLACED ACTUATOR LINE IAW AMM 29-11. AIRCRAFT RETURNED TO SERVICE. (M)