What was found
LANDING GEAR WOULD NOT RETRACT WHEN HANDLE IS PLACED IN THE UP POSITION. RETURNED TO SLC. REMOVED AND REPLACED A UPLOCK AND DOWNLOCK PROXIMITY SENSOR ON THE LEFT MAIN GEAR, OPS CHECKS OF THE GEAR SYSTEM IS NORMAL IAW MM 32-61-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LANDING GEAR WOULD NOT RETRACT WHEN HANDLE IS PLACED IN THE UP POSITION. RETURNED TO SLC. REMOVED AND REPLACED A UPLOCK AND DOWNLOCK PROXIMITY SENSOR ON THE LEFT MAIN GEAR, OPS CHECKS OF THE GEAR SYSTEM IS NORMAL IAW MM 32-61-01.