As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN LANDING GEAR WAS PLACED IN DOWN POSITION LANDING GEAR FAILED TO EXTEND GEAR MANUALLY PUMPED DOWN IND THREE GREENS ACFT LANDED WITH NO FURTHER INCIDENT...CAUSE OF PROBLEM WAS CONTROL, LANDING GEAR HANDLE. WE HAVE RR LDG GEAR SELECTOR HANDLE. P/N 1013841377 S/N 1449A