As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 HYD SYSTEM PRSR DROPPED TO ALMOST ZERO UPON GEAR EXTENSION. LOUD BANG & NR 2 HYD ISO VALVE CAUTION LIGHT AND OUTBOARD ROLL SPOILER LIGHT ILLUMINATED. LEFT MLG RETRACT ACTUATOR HOUSING CRACKED. REMOVED AND REPLACED LEFT MLG RETRACT ACTUATOR.