What was found
AFTER TAKEOFF, CYCLED GEAR AND IT DID NOT RETRACT. CYCLED GEAR 4 TIMES AND IT STILL DID NOT WORK. RETURNED TO SEA. INSTALLED NEW LEFT MAIN GEAR A UPLOCK SENSOR PER EMB 120 MM 32-61-01. PERFORMED GEAR SWING, OPS CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF, CYCLED GEAR AND IT DID NOT RETRACT. CYCLED GEAR 4 TIMES AND IT STILL DID NOT WORK. RETURNED TO SEA. INSTALLED NEW LEFT MAIN GEAR A UPLOCK SENSOR PER EMB 120 MM 32-61-01. PERFORMED GEAR SWING, OPS CHECKS GOOD.