As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT THE (GEAR IN TRANSIT) AND (DO NOT REVERSE) ANNUNCICATOR ILLUMINATED AND THEN THE LANDING GEAR CIRCUIT BREAKER POPPED. PILOT CONTINUED, HAND PUMPED THE GEAR TO GET 3 GREEN. LANDED OK. INVESTIGATION DETERMINED THAT HYDRAULIC HOSE ON THE LT UP LINE HAD RUPTURED. (K)